# # National Water Information System # 2025/04/03 # # # Date Retrieved: USGS Water Data for the Nation Help System # parm_cd group parm_nm epa_equivalence result_statistical_basis result_time_basis result_weight_basis result_particle_size_basis result_sample_fraction result_temperature_basis CASRN SRSName parm_unit 5s 20s 67s 26s 0s 0s 0s 0s 5s 0s 1s 29s 5s 92000 Population/Community PROTOZOA USGS,ACL-76 USGS use and no use by EPA Total Protozoa #/ml 92001 Population/Community RHIZOPODEA USGS,ACL75 USGS use and no use by EPA Total #/ml 92004 Population/Community BULIMINIDAE (3) USGS,ACL75 USGS use and no use by EPA Total #/ml 92005 Population/Community CAMERINIDAE (3) USGS,ACL75 USGS use and no use by EPA Total #/ml 92015 Population/Community PORIFERA (0) USGS,ACL-75 USGS use and no use by EPA Total Porifera count 92016 Population/Community DESMOSPONGIAE (1) USGS,ACL-76 USGS use and no use by EPA Total count 92019 Population/Community SPONGILLA (4) USGS,ACL-76 USGS use and no use by EPA Total Spongilla count 92022 Population/Community CARTERIUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 92023 Population/Community CTENOPHORA (0) USGS,ACL-75 USGS use and no use by EPA Total Ctenophora count 92028 Population/Community PROSTOMA (4) USGS,ACL-77 USGS use and no use by EPA Total Prostoma count 92093 Population/Community KELLICOTTIA (4) USGS,ACL-77 USGS use and no use by EPA Total Kellicottia #/ml 92094 Population/Community KERATELLA (4) USGS,ACL-77 USGS use and no use by EPA Total Keratella #/ml 92098 Population/Community MIKROCODIDES (4) USGS,ACL-77 USGS use and no use by EPA Total #/ml 92102 Population/Community PROALIDES (4) USGS,ACL-77 USGS use and no use by EPA Total #/ml 92144 Population/Community TRICHOCERCA (4) USGS,ACL-77 USGS use and no use by EPA Total Trichocerca #/ml 92167 Population/Community ASPLANCHNA (4) USGS,ACL-77 USGS use and no use by EPA Total Asplanchna #/ml 92172 Population/Community POLYARTHRA (4) USGS,ACL-77 USGS use and no use by EPA Total Polyarthra #/ml 92173 Population/Community SYNCHAETA (4) USGS,ACL-77 USGS use and no use by EPA Total Synchaeta #/ml 92179 Population/Community FILINIA (4) USGS,ACL-77 USGS use and no use by EPA Total Filinia #/ml 92200 Population/Community COLLOTHECIDAE (3) USGS,ACL-76 USGS use and no use by EPA Total Collothecidae #/ml 92207 Population/Community NEMATODA (0) USGS,ACL-74 USGS use and no use by EPA Total Nematoda count 92216 Population/Community UNKNOWN ORDER (2) USGS,ACL-76 USGS use and no use by EPA Total count 92218 Population/Community UNKNOWN FAMILY (3) USGS,ACL-76 USGS use and no use by EPA Total count 92219 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 92220 Population/Community CNIDARIA (0) USGS,ACL-75 USGS use and no use by EPA Total Cnidaria count 92221 Population/Community HYDROZOA (1) USGS,ACL-77 USGS use and no use by EPA Total Hydrozoa count 92222 Population/Community HYDROIDA (2) USGS,ACL-76 USGS use and no use by EPA Total Hydroida count 92224 Population/Community CORDYLOPHORA (4) USGS,ACL-76 USGS use and no use by EPA Total Cordylophora count 92226 Population/Community HYDRIDAE (3) USGS,ACL-76 USGS use and no use by EPA Total Hydridae count 92227 Population/Community HYDRA (4) USGS,ACL-76 USGS use and no use by EPA Total Hydra count 92236 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 92242 Population/Community PLATYHELMINTHES (0) USGS,ACL-74 USGS use and no use by EPA Total Platyhelminthes count 92243 Population/Community TURBELLARIA (1) USGS,ACL-74 USGS use and no use by EPA Total Turbellaria count 92244 Population/Community TRICLADIDA (2) USGS,ACL-74 USGS use and no use by EPA Total Tricladida count 92245 Population/Community PLANARIIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Planariidae count 92246 Population/Community DUGESIA (4) USGS,ACL-77 USGS use and no use by EPA Total Dugesia count 92248 Population/Community P.CORONATA (5) GIRARD ,1850 USGS use and no use by EPA Total count 92249 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 92254 Population/Community UNKNOWN FAMILY (3) USGS,ACL-76 USGS use and no use by EPA Total count 92255 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 92258 Population/Community UNKNOWN ORDER (2) USGS,ACL-78 USGS use and no use by EPA Total count 92260 Population/Community UNKNOWN GENUS #1 (4) USGS,ACL-78 USGS use and no use by EPA Total count 92262 Population/Community UNKNOWN GENUS (4) USGS,ACL-80 USGS use and no use by EPA Total count 92263 Population/Community NEMATOMORPHA (0) USGS,ACL-74 USGS use and no use by EPA Total Nematomorpha count 92264 Population/Community GORDIIDAE (1) USGS,ACL-74 USGS use and no use by EPA Total count 92266 Population/Community OLIGOCHAETA (1) USGS,ACL-74 USGS use and no use by EPA Total Oligochaeta count 92267 Population/Community PLESIOPORA (2) USGS,ACL-74 USGS use and no use by EPA Total count 92268 Population/Community TUBIFICIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Tubificidae count 92269 Population/Community LIMNODRILUS (4) USGS,ACL-74 USGS use and no use by EPA Total Limnodrilus count 92270 Population/Community TUBIFEX (4) USGS,ACL-74 USGS use and no use by EPA Total Tubifex count 92272 Population/Community AULODRILUS (4) USGS,ACL-76 USGS use and no use by EPA Total Aulodrilus count 92274 Population/Community BRANCHIURA (4) USGS,ACL-76 USGS use and no use by EPA Total Branchiura count 92276 Population/Community PELOSCOLEX (4) USGS,ACL-76 USGS use and no use by EPA Total Peloscolex count 92277 Population/Community POTAMOTHRIX (4) USGS,ACL-76 USGS use and no use by EPA Total Potamothrix count 92279 Population/Community SMITHSONIDRILUS (4) USGS,ACL-76 USGS use and no use by EPA Total Smithsonidrilus count 92280 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 92281 Population/Community NAIDIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Naididae count 92282 Population/Community NAIS (4) USGS,ACL-74 USGS use and no use by EPA Total Nais count 92284 Population/Community STYLARIA (4) USGS,ACL-76 USGS use and no use by EPA Total Stylaria count 92286 Population/Community DERO (4) USGS,ACL-76 USGS use and no use by EPA Total Dero count 92287 Population/Community PRISTINA (4) USGS,ACL-76 USGS use and no use by EPA Total Pristina count 92290 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 92294 Population/Community ENCHYTRAEIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Enchytraeidae count 92303 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 92305 Population/Community BRANCHIOBDELLIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Branchiobdellidae count 92307 Population/Community P.ALCICORNUS (5) MOORE ,1895 USGS use and no use by EPA Total count 92308 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 92309 Population/Community LUMBRICULIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Lumbriculidae count 92310 Population/Community LUMBRICULUS (4) GRUBE,1844 USGS use and no use by EPA Total Lumbriculus count 92320 Population/Community UNKNOWN GENUS (4) UGSG,ACL-79 USGS use and no use by EPA Total count 92322 Population/Community HAPLOTAXIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Haplotaxidae count 92323 Population/Community UNKNOWN ORDER (2) USGS,ACL-76 USGS use and no use by EPA Total count 92324 Population/Community UNKNOWN FAMILY (3) USGS,ACL-76 USGS use and no use by EPA Total count 92325 Population/Community UNKNOWN GENUS #1 (4) USGS,ACL-78 USGS use and no use by EPA Total count 92326 Population/Community UNKNOWN GENUS #2 (4) USGS,ACL-78 USGS use and no use by EPA Total count 92327 Population/Community UNKNOWN GENUS #3 (4) USGS,ACL-78 USGS use and no use by EPA Total count 92328 Population/Community UNKNOWN GENUS #4 (4) USGS,ACL-78 USGS use and no use by EPA Total count 92329 Population/Community UNKNOWN GENUS (4) USGS,ACL-80 USGS use and no use by EPA Total count 92330 Population/Community HIRUDINEA (1) USGS,ACL-74 USGS use and no use by EPA Total Hirudinea count 92331 Population/Community RHYNCHOBDELLIDA (2) USGS,ACL-74 USGS use and no use by EPA Total Rhynchobdellida count 92332 Population/Community GLOSSIPHONIIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Glossiphoniidae count 92334 Population/Community BATRACOBDELLA (4) USGS,ACL-75 USGS use and no use by EPA Total Batracobdella count 92335 Population/Community GLOSSIPHONIA (4) USGS,ACL-75 USGS use and no use by EPA Total Glossiphonia count 92336 Population/Community HELOBDELLA (4) USGS,ACL-75 USGS use and no use by EPA Total Helobdella count 92337 Population/Community PLACOBDELLA (4) USGS,ACL-75 USGS use and no use by EPA Total Placobdella count 92340 Population/Community OLIGOBDELLA (4) USGS,ACL-77 USGS use and no use by EPA Total Oligobdella count 92341 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 92342 Population/Community PISCICOLIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Piscicolidae count 92344 Population/Community PISCICOLA (4) USGS,ACL-75 USGS use and no use by EPA Total Piscicola count 92349 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 92354 Population/Community HIRUDO (4) USGS,ACL-76 USGS use and no use by EPA Total count 92359 Population/Community ERPOBDELLIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Erpobdellidae count 92360 Population/Community DINA (4) USGS,ACL-76 USGS use and no use by EPA Total Dina count 92361 Population/Community ERPOBDELLA (4) USGS,ACL-76 USGS use and no use by EPA Total Erpobdella count 92363 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 92364 Population/Community UNKNOWN ORDER (2) USGS,ACL-76 USGS use and no use by EPA Total count 92367 Population/Community UNKNOWN GENUS#2 (4) USGS,ACL-80 USGS use and no use by EPA Total count 92368 Population/Community UNKNOWN GENUS#3 (4) USGS,ACL-80 USGS use and no use by EPA Total count 92369 Population/Community UNKNOWN GENUS (4) USGS,ACL-80 USGS use and no use by EPA Total count 92370 Population/Community POLYCHAETA (1) USGS,ACL-76 USGS use and no use by EPA Total count 92391 Population/Community NEREIS (4) USGS,ACL-76 USGS use and no use by EPA Total Nereis count 92398 Population/Community AXIOTHELLA (4) USGS,ACL-76 USGS use and no use by EPA Total Axiothella count 92441 Population/Community SABELLIDAE (3) USGS,ACL-76 USGS use and no use by EPA Total Sabellidae count 92444 Population/Community UNKNOWN ORDER (2) USGS,ACL-76 USGS use and no use by EPA Total count 92445 Population/Community UNKNOWN FAMILY (3) USGS,ACL-76 USGS use and no use by EPA Total count 92447 Population/Community UNKNOWN GENUS #2 (4) USGS,ACL-78 USGS use and no use by EPA Total count 92449 Population/Community ARTHROPODA (0) USGS,ACL-77 USGS use and no use by EPA Total Arthropoda count 92450 Population/Community CRUSTACEA (1) USGS,ACL-74 USGS use and no use by EPA Total count 92451 Population/Community ISOPODA (2) USGS,ACL-74 USGS use and no use by EPA Total Isopoda count 92452 Population/Community ASELLIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Asellidae count 92453 Population/Community ASELLUS (4) USGS,ACL-74 USGS use and no use by EPA Total Asellus count 92455 Population/Community LIRCEUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 92472 Population/Community AMPHIPODA (2) USGS,ACL-74 USGS use and no use by EPA Total Amphipoda count 92473 Population/Community TALITRIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Talitridae count 92474 Population/Community HYALLELA (4) USGS,ACL-74 USGS use and no use by EPA Total count 92475 Population/Community H.AZTECA (5) USGS,ACL-75 USGS use and no use by EPA Total count 92476 Population/Community GAMMARIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Gammaridae count 92477 Population/Community GAMMARUS (4) USGS,ACL-74 USGS use and no use by EPA Total Gammarus count 92478 Population/Community CRANGONYX (4) USGS,ACL-74 USGS use and no use by EPA Total Crangonyx count 92479 Population/Community SYNURELLA (4) USGS,ACL-74 USGS use and no use by EPA Total Synurella count 92482 Population/Community STYGONECTES (4) USGS,ACL-76 USGS use and no use by EPA Total Stygonectes count 92486 Population/Community UNKNOWN GENUS (4) USGS,ACL-79 USGS use and no use by EPA Total count 92488 Population/Community COROPHIUM (4) USGS,ACL-74 USGS use and no use by EPA Total Corophium count 92491 Population/Community UNKNOWN GENUS (4) USGS,ACL-79 USGS use and no use by EPA Total count 92492 Population/Community DECAPODA (2) USGS,ACL-77 USGS use and no use by EPA Total Decapoda count 92494 Population/Community PALAEMONETES (4) USGS,ACL-74 USGS use and no use by EPA Total Palaemonetes count 92496 Population/Community P.KADIAKENSIS (5) RATHBUN,1902 USGS use and no use by EPA Total Palaemonetes kadiakensis count 92497 Population/Community MACROBRACHIUM (4) USGS,ACL-74 USGS use and no use by EPA Total Macrobrachium count 92498 Population/Community ASTACIDAE (3) USGS,ACL-76 USGS use and no use by EPA Total Astacidae count 92499 Population/Community CAMBARUS (4) USGS,ACL-74 USGS use and no use by EPA Total Cambarus count 92504 Population/Community PROCAMBARUS (4) USGS,ACL-74 USGS use and no use by EPA Total Procambarus count 92508 Population/Community ORCONECTES (4) USGS,ACL-74 USGS use and no use by EPA Total Orconectes count 92511 Population/Community CAMBARELLUS (4) USGS,ACL-74 USGS use and no use by EPA Total Cambarellus count 92512 Population/Community PACIFASTACUS (4) USGS,ACL-74 USGS use and no use by EPA Total Pacifastacus count 92517 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 92520 Population/Community CANCRIDAE (3) USGS,ACL-76 USGS use and no use by EPA Total Cancridae count 92523 Population/Community CALLINECTES (4) USGS,ACL-77 USGS use and no use by EPA Total Callinectes count 92525 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 92526 Population/Community PODOCOPA (2) USGS,ACL-74 USGS use and no use by EPA Total count 92564 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 92565 Population/Community CLADOCERA (2) USGS,ACL-74 USGS use and no use by EPA Total count 92567 Population/Community DAPHNIA (4) USGS,ACL-74 USGS use and no use by EPA Total Daphnia count 92568 Population/Community CERIODAPHNIA (4) USGS,ACL-76 USGS use and no use by EPA Total Ceriodaphnia count 92569 Population/Community SIMOCEPHALUS (4) USGS,ACL-76 USGS use and no use by EPA Total Simocephalus count 92574 Population/Community BOSMINA (4) USGS,ACL-74 USGS use and no use by EPA Total Bosmina count 92576 Population/Community CHYDORIDAE (3) USGS,ACL-76 USGS use and no use by EPA Total Chydoridae count 92577 Population/Community ALONA (4) USGS,ACL-76 USGS use and no use by EPA Total Alona count 92582 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 92583 Population/Community MACROTHRICIDAE (3) USGS,ACL-76 USGS use and no use by EPA Total Macrothricidae count 92587 Population/Community DIAPHANOSOMA (4) USGS,ACL-76 USGS use and no use by EPA Total Diaphanosoma count 92588 Population/Community SIDA (4) USGS,ACL-76 USGS use and no use by EPA Total Sida count 92594 Population/Community HOLOPEDIUM (4) USGS,ACL-76 USGS use and no use by EPA Total Holopedium count 92597 Population/Community LEPTODORA (4) USGS,ACL-76 USGS use and no use by EPA Total count 92602 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 92603 Population/Community CYCLOPOIDA (2) USGS,ACL-76 USGS use and no use by EPA Total Cyclopoida count 92604 Population/Community CYCLOPIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Cyclopidae count 92605 Population/Community CYCLOPS (4) USGS,ACL-74 USGS use and no use by EPA Total Cyclops count 92606 Population/Community MESOCYCLOPS (4) USGS,ACL-76 USGS use and no use by EPA Total Mesocyclops count 92607 Population/Community TROPOCYCLOPS (4) USGS,ACL-76 USGS use and no use by EPA Total Tropocyclops count 92610 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 92611 Population/Community HARPACTICOIDA (2) USGS,ACL-76 USGS use and no use by EPA Total Harpacticoida count 92617 Population/Community UNKNOWN FAMILY (3) WARD,WHIP USGS use and no use by EPA Total count 92620 Population/Community ANOSTRACA (2) USGS,ACL-74 USGS use and no use by EPA Total Anostraca count 92627 Population/Community DIAPTOMUS (4) USGS,ACL-74 USGS use and no use by EPA Total Diaptomus count 92642 Population/Community UNKNOWN FAMILY (3) USGS,ACL-78 USGS use and no use by EPA Total count 92643 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 92644 Population/Community TANAIDACEA (2) USGS,ACL-77 USGS use and no use by EPA Total Tanaidacea count 92649 Population/Community MYSIDACEA (2) USGS,ACL-76 USGS use and no use by EPA Total Mysidacea count 92651 Population/Community TAPHROMYSIS (4) USGS,ACL-77 USGS use and no use by EPA Total Taphromysis count 92652 Population/Community THORACICA (2) USGS,ACL-76 USGS use and no use by EPA Total count 92672 Population/Community INSECTA (1) USGS,ACL-74 USGS use and no use by EPA Total Insecta count 92673 Population/Community DIPTERA (2) USGS,ACL-74 USGS use and no use by EPA Total Diptera count 92676 Population/Community COLOBAEA (4) USGS,ACL-76 USGS use and no use by EPA Total Colobaea count 92681 Population/Community RENOCERA (4) USGS,ACL-76 USGS use and no use by EPA Total Renocera count 92682 Population/Community DICTYA (4) USGS,ACL-76 USGS use and no use by EPA Total Dictya count 92687 Population/Community CULICIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Culicidae count 92688 Population/Community CULEX (4) USGS,ACL-74 USGS use and no use by EPA Total Culex count 92689 Population/Community ANOPHELES (4) USGS,ACL-74 USGS use and no use by EPA Total Anopheles count 92693 Population/Community AEDES (4) USGS,ACL-76 USGS use and no use by EPA Total Aedes count 92697 Population/Community CHAOBORIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Chaoboridae count 92698 Population/Community CHAOBORUS (4) USGS,ACL-74 USGS use and no use by EPA Total Chaoborus count 92703 Population/Community CERATOPOGONIDAE=HELEIDAE(3) MERR&CUM-78 USGS use and no use by EPA Total Ceratopogonidae count 92704 Population/Community PALPOMYIA (4) USGS,ACL-74 USGS use and no use by EPA Total Palpomyia count 92705 Population/Community BEZZIA (4) USGS,ACL-74 USGS use and no use by EPA Total Bezzia count 92706 Population/Community STILOBEZZIA (4) USGS,ACL-74 USGS use and no use by EPA Total Stilobezzia count 92707 Population/Community FORCIPOMYIA (4) USGS,ACL-74 USGS use and no use by EPA Total Forcipomyia count 92708 Population/Community PROBEZZIA (4) USGS,ACL-74 USGS use and no use by EPA Total Probezzia count 92709 Population/Community CULICOIDES (4) USGS,ACL-76 USGS use and no use by EPA Total Culicoides count 92710 Population/Community ATRICHOPOGON (4) USGS,ACL-77 USGS use and no use by EPA Total Atrichopogon count 92711 Population/Community DASYHELEA (4) USGS,ACL-77 USGS use and no use by EPA Total Dasyhelea count 92712 Population/Community ALLUAUDOMYIA (4) USGS,ACL-77 USGS use and no use by EPA Total Alluaudomyia count 92729 Population/Community UNKNOWN GENUS #3 (4) USGS,ACL-80 USGS use and no use by EPA Total count 92730 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 92731 Population/Community TIPULIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Tipulidae count 92732 Population/Community TIPULA (4) USGS,ACL-74 USGS use and no use by EPA Total Tipula count 92733 Population/Community HEXATOMA (4) USGS,ACL-74 USGS use and no use by EPA Total Hexatoma count 92734 Population/Community ERIOCERA (4) USGS,ACL-74 USGS use and no use by EPA Total Eriocera count 92735 Population/Community LIMNOPHILA (4) USGS,ACL-74 USGS use and no use by EPA Total Limnophila count 92736 Population/Community ANTOCHA (4) USGS,ACL-74 USGS use and no use by EPA Total Antocha count 92737 Population/Community A.SAXICOLA (5) SACKEN,1927 USGS use and no use by EPA Total count 92740 Population/Community PSEUDOLIMNOPHILA (4) USGS,ACL-75 USGS use and no use by EPA Total Pseudolimnophila count 92741 Population/Community ERIOPTERA (4) USGS,ACL-75 USGS use and no use by EPA Total Erioptera count 92743 Population/Community HELIUS (4) USGS,ACL-75 USGS use and no use by EPA Total Helius count 92744 Population/Community HOLORUSIA (4) USGS,ACL-75 USGS use and no use by EPA Total Holorusia count 92747 Population/Community ORMOSIA (4) USGS,ACL-76 USGS use and no use by EPA Total Ormosia count 92750 Population/Community PEDICIA (4) USGS,ACL-76 USGS use and no use by EPA Total Pedicia count 92751 Population/Community PHALACROCERA (4) USGS,ACL-76 USGS use and no use by EPA Total Phalacrocera count 92755 Population/Community DICRANOTA (4) USGS,ACL-76 USGS use and no use by EPA Total Dicranota count 92756 Population/Community GONOMYIA (4) USGS,ACL-79 USGS use and no use by EPA Total Gonomyia count 92757 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 92758 Population/Community PSYCHODIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Psychodidae count 92759 Population/Community PSYCHODA (4) USGS,ACL-74 USGS use and no use by EPA Total Psychoda count 92760 Population/Community PERICOMA (4) USGS,ACL-74 USGS use and no use by EPA Total Pericoma count 92761 Population/Community TELMATOSCOPUS (4) USGS,ACL-74 USGS use and no use by EPA Total Telmatoscopus count 92762 Population/Community MARUINA (4) USGS,ACL-78 USGS use and no use by EPA Total Maruina count 92763 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 92764 Population/Community SIMULIIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Simuliidae count 92765 Population/Community SIMULIUM (4) USGS,ACL-74 USGS use and no use by EPA Total Simulium count 92766 Population/Community S.VITTATUM (5) USGS,ACL-75 USGS use and no use by EPA Total Simulium vittatum count 92768 Population/Community PROSIMULIUM (4) USGS,ACL-74 USGS use and no use by EPA Total Prosimulium count 92769 Population/Community CNEPHIA (4) USGS,ACL-74 USGS use and no use by EPA Total Cnephia count 92770 Population/Community EUSIMULIUM (4) USGS,ACL-74 USGS use and no use by EPA Total Eusimulium count 92771 Population/Community ECTEMNIA (4) USGS,ACL-78 USGS use and no use by EPA Total count 92774 Population/Community METACNEPHIA (4) USGS,ACL-78 USGS use and no use by EPA Total Metacnephia count 92778 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 92779 Population/Community STRATIOMYIIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 92780 Population/Community STRATIOMYS (4) USGS,ACL-74 USGS use and no use by EPA Total Stratiomys count 92782 Population/Community NEMOTELUS (4) USGS,ACL-75 USGS use and no use by EPA Total Nemotelus count 92783 Population/Community EUPARYPHUS (4) USGS,ACL-75 USGS use and no use by EPA Total Euparyphus count 92784 Population/Community TABANIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Tabanidae count 92785 Population/Community TABANUS (4) USGS,ACL-74 USGS use and no use by EPA Total Tabanus count 92787 Population/Community CHRYSOPS (4) USGS,ACL-76 USGS use and no use by EPA Total Chrysops count 92789 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 92790 Population/Community SYRPHIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Syrphidae count 92793 Population/Community EMPIDIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Empididae count 92794 Population/Community ROEDERIODES (4) USGS,ACL-74 USGS use and no use by EPA Total Roederiodes count 92795 Population/Community HEMERODROMIA (4) USGS,ACL-74 USGS use and no use by EPA Total Hemerodromia count 92797 Population/Community CLINOCERA (4) USGS,ACL-74 USGS use and no use by EPA Total Clinocera count 92798 Population/Community WIEDEMANNIA (4) USGS,ACL-75 USGS use and no use by EPA Total Wiedemannia count 92800 Population/Community CHELIFERA (4) USGS,ACL-75 USGS use and no use by EPA Total Chelifera count 92802 Population/Community UNKNOWN GENUS (4) USGS,ACL-77 USGS use and no use by EPA Total count 92803 Population/Community EPHYDRIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Ephydridae count 92804 Population/Community BRACHYDEUTERA (4) USGS,ACL-74 USGS use and no use by EPA Total Brachydeutera count 92834 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 92835 Population/Community BLEPHAROCERIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 92836 Population/Community BIBIOCEPHALA (4) USGS,ACL-74 USGS use and no use by EPA Total Bibiocephala count 92837 Population/Community AGATHON (4) USGS,ACL-74 USGS use and no use by EPA Total Agathon count 92839 Population/Community BLEPHAROCERA (4) USGS,ACL-75 USGS use and no use by EPA Total count 92842 Population/Community ATHERICIDAE=RHAGIONIDAE (3) MERR&CUM-78 USGS use and no use by EPA Total count 92843 Population/Community ATHERIX (4) USGS,ACL-74 USGS use and no use by EPA Total Atherix count 92844 Population/Community A.VARIEGATA (5) WALKER ,1848 USGS use and no use by EPA Total Atherix variegata count 92845 Population/Community PHORIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Phoridae count 92846 Population/Community DIPLONEURA (4) USGS,ACL-74 USGS use and no use by EPA Total count 92847 Population/Community CHIRONOMIDAE (3) MERR&CUM-78 USGS use and no use by EPA Total Chironomidae count 92848 Population/Community TANYPUS (4) USGS,ACL-74 USGS use and no use by EPA Total Tanypus count 92849 Population/Community APSECTROTANYPUS (4) USGS,ACL-74 USGS use and no use by EPA Total Apsectrotanypus count 92850 Population/Community MACROPELOPIA (4) USGS,ACL-74 USGS use and no use by EPA Total Macropelopia count 92851 Population/Community PROCLADIUS (4) USGS,ACL-74 USGS use and no use by EPA Total Procladius count 92852 Population/Community P.BELLUS (5) ROBACK ,1980 USGS use and no use by EPA Total Procladius bellus count 92853 Population/Community PSECTROTANYPUS (4) USGS,ACL-74 USGS use and no use by EPA Total Psectrotanypus count 92856 Population/Community COELOTANYPUS (4) USGS,ACL-74 USGS use and no use by EPA Total Coelotanypus count 92857 Population/Community C.SCAPULARIS (5) ROBACK, 1974 USGS use and no use by EPA Total Coelotanypus scapularis count 92858 Population/Community CLINOTANYPUS (4) USGS,ACL-74 USGS use and no use by EPA Total Clinotanypus count 92859 Population/Community ABLABESMYIA (4) USGS,ACL-74 USGS use and no use by EPA Total Ablabesmyia count 92860 Population/Community A.MALLOCHI (5) BECK, 1966 USGS use and no use by EPA Total Ablabesmyia mallochi count 92861 Population/Community A.JANTA (5) BECK ,1966 USGS use and no use by EPA Total Ablabesmyia janta count 92864 Population/Community LARSIA (4) USGS,ACL-74 USGS use and no use by EPA Total Larsia count 92866 Population/Community NILOTANYPUS (4) USGS,ACL-74 USGS use and no use by EPA Total Nilotanypus count 92867 Population/Community PENTANEURA (4) USGS,ACL-74 USGS use and no use by EPA Total Pentaneura count 92869 Population/Community THIENEMANNIMYIA (4) USGS,ACL-74 USGS use and no use by EPA Total Thienemannimyia count 92870 Population/Community TRISSOPELOPIA (4) USGS,ACL-74 USGS use and no use by EPA Total Trissopelopia count 92873 Population/Community TRICHOTANYPUS (4) USGS,ACL-74 USGS use and no use by EPA Total Trichotanypus count 92875 Population/Community DIAMESA (4) USGS,ACL-74 USGS use and no use by EPA Total Diamesa count 92877 Population/Community POTTHASTIA (4) USGS,ACL-74 USGS use and no use by EPA Total Potthastia count 92878 Population/Community PSEUDODIAMESA (4) USGS,ACL-74 USGS use and no use by EPA Total Pseudodiamesa count 92879 Population/Community SYMPOTTHASTIA (4) USGS,ACL-74 USGS use and no use by EPA Total Sympotthastia count 92881 Population/Community MONODIAMESA (4) USGS,ACL-74 USGS use and no use by EPA Total Monodiamesa count 92882 Population/Community ODONTOMESA (4) USGS,ACL-74 USGS use and no use by EPA Total Odontomesa count 92883 Population/Community PRODIAMESA (4) USGS,ACL-74 USGS use and no use by EPA Total Prodiamesa count 92885 Population/Community ACRICTOPUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 92887 Population/Community BRILLIA (4) USGS,ACL-74 USGS use and no use by EPA Total Brillia count 92888 Population/Community CAMPTOCLADIUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 92889 Population/Community CARDIOCLADIUS (4) USGS,ACL-74 USGS use and no use by EPA Total Cardiocladius count 92890 Population/Community CHAETOCLADIUS (4) USGS,ACL-74 USGS use and no use by EPA Total Chaetocladius count 92892 Population/Community CORYNONEURA (4) USGS,ACL-74 USGS use and no use by EPA Total Corynoneura count 92893 Population/Community C.CORONATA (5) CRANSTN,1979 USGS use and no use by EPA Total count 92894 Population/Community CRICOTOPUS (4) USGS,ACL-74 USGS use and no use by EPA Total Cricotopus count 92895 Population/Community C.BICINCTUS (5) OLIVER, 1977 USGS use and no use by EPA Total Cricotopus bicinctus count 92896 Population/Community CRICOTOPUS (ISOCLADIUS) (5) HIRVENO,1973 USGS use and no use by EPA Total count 92897 Population/Community DIPLOCLADIUS (4) USGS,ACL-74 USGS use and no use by EPA Total Diplocladius count 92898 Population/Community EPOICOCLADIUS (4) USGS,ACL-74 USGS use and no use by EPA Total Epoicocladius count 92902 Population/Community HETEROTRISSOCLADIUS (4) USGS,ACL-74 USGS use and no use by EPA Total Heterotrissocladius count 92903 Population/Community LIMNOHYPHES (4) M&C,78 USGS use and no use by EPA Total count 92904 Population/Community METRIOCNEMUS (4) USGS,ACL-74 USGS use and no use by EPA Total Metriocnemus count 92906 Population/Community MICROCRICOTOPUS (4) USGS,ACL-74 USGS use and no use by EPA Total Microcricotopus count 92907 Population/Community NANOCLADIUS (4) USGS,ACL-74 USGS use and no use by EPA Total Nanocladius count 92908 Population/Community N.DISTINCTUS (5) SAETHER,1977 USGS use and no use by EPA Total Nanocladius distinctus count 92909 Population/Community ORTHOCLADIUS (4) USGS,ACL-74 USGS use and no use by EPA Total Orthocladius count 92910 Population/Community PARACRICOTOPUS (4) USGS,ACL-74 USGS use and no use by EPA Total Paracricotopus count 92911 Population/Community PARAMETRIOCNEMUS (4) USGS,ACL-74 USGS use and no use by EPA Total Parametriocnemus count 92912 Population/Community PLECOPTERACOLUTHUS (4) USGS,ACL-74 USGS use and no use by EPA Total Plecopteracoluthus count 92914 Population/Community PSECTROCLADIUS (4) USGS,ACL-76 USGS use and no use by EPA Total Psectrocladius count 92916 Population/Community SMITTIA (4) USGS,ACL-74 USGS use and no use by EPA Total Smittia count 92917 Population/Community SYMBIOCLADIUS (4) USGS,ACL-74 USGS use and no use by EPA Total Symbiocladius count 92919 Population/Community THIENEMANNIA (4) USGS,ACL-74 USGS use and no use by EPA Total Thienemannia count 92920 Population/Community THIENEMANNIELLA (4) USGS,ACL-74 USGS use and no use by EPA Total Thienemanniella count 92921 Population/Community T.CLAVICORNIS (5) CRANSTN,1978 USGS use and no use by EPA Total count 92922 Population/Community TRICHOCLADIUS (4) USGS,ACL-74 USGS use and no use by EPA Total Trichocladius count 92923 Population/Community TRISSOCLADIUS (4) USGS,ACL-74 USGS use and no use by EPA Total Trissocladius count 92924 Population/Community CHIRONOMUS (4) USGS,ACL-74 USGS use and no use by EPA Total Chironomus count 92925 Population/Community CRYPTOCHIRONOMUS (4) USGS,ACL-74 USGS use and no use by EPA Total Cryptochironomus count 92926 Population/Community C.BLARINA (5) CURRY, 1956 USGS use and no use by EPA Total Cryptochironomus blarina count 92927 Population/Community C.FULVUS (5) CURRY ,1956 USGS use and no use by EPA Total Cryptochironomus fulvus count 92928 Population/Community DEMICRYPTOCHIRONOMUS (4) USGS,ACL-74 USGS use and no use by EPA Total Demicryptochironomus count 92929 Population/Community LIMNOCHIRONOMUS (4) M&C,78 USGS use and no use by EPA Total Limnochironomus count 92930 Population/Community D.NEOMODESTUS (5) BECK, 1976 USGS use and no use by EPA Total count 92931 Population/Community D.NERVOSUS (5) BECK ,1976 USGS use and no use by EPA Total count 92932 Population/Community EINFELDIA (4) USGS,ACL-74 USGS use and no use by EPA Total Einfeldia count 92933 Population/Community ENDOCHIRONOMUS (4) USGS,ACL-74 USGS use and no use by EPA Total Endochironomus count 92934 Population/Community GLYPTOTENDIPES (4) USGS,ACL-74 USGS use and no use by EPA Total Glyptotendipes count 92935 Population/Community GOELDICHIRONOMUS (4) USGS,ACL-74 USGS use and no use by EPA Total Goeldichironomus count 92936 Population/Community HARNISCHIA (4) USGS,ACL-74 USGS use and no use by EPA Total Harnischia count 92937 Population/Community H.CURTILAMELLATA (5) OLIVER, 1978 USGS use and no use by EPA Total count 92938 Population/Community CRYPTOTENDIPES (4) USGS,ACL-74 USGS use and no use by EPA Total Cryptotendipes count 92939 Population/Community KIEFFERULUS (4) USGS,ACL-74 USGS use and no use by EPA Total Kiefferulus count 92940 Population/Community LAUTERBORNIELLA (4) USGS,ACL-74 USGS use and no use by EPA Total Lauterborniella count 92941 Population/Community MICROTENDIPES (4) USGS,ACL-74 USGS use and no use by EPA Total Microtendipes count 92942 Population/Community PAGASTIELLA (4) USGS,ACL-74 USGS use and no use by EPA Total Pagastiella count 92943 Population/Community P.OSTANSA (5) OLIVER, 1978 USGS use and no use by EPA Total Pagastiella ostansa count 92944 Population/Community PARACHIRONOMUS (4) USGS,ACL-74 USGS use and no use by EPA Total Parachironomus count 92945 Population/Community P.MONOCHROMUS (5) BECK ,1969 USGS use and no use by EPA Total Parachironomus monochromus count 92946 Population/Community P.SUBLETTEI (5) BECK ,1969 USGS use and no use by EPA Total Parachironomus sublettei count 92947 Population/Community PARALAUTERBORNIELLA (4) USGS,ACL-74 USGS use and no use by EPA Total Paralauterborniella count 92948 Population/Community PARATENDIPES (4) USGS,ACL-74 USGS use and no use by EPA Total Paratendipes count 92950 Population/Community PHAENOPSECTRA (4) USGS,ACL-74 USGS use and no use by EPA Total Phaenopsectra count 92951 Population/Community POLYPEDILUM (4) USGS,ACL-74 USGS use and no use by EPA Total Polypedilum count 92952 Population/Community P.OBTUSUM/CONVICTUM (5) MASWITZ,1976 USGS use and no use by EPA Total count 92953 Population/Community P.SIMULANS GROUP (5) MASWITZ,1976 USGS use and no use by EPA Total count 92954 Population/Community P.HALTERALE (5) MASCHWI,1976 USGS use and no use by EPA Total Polypedilum halterale count 92955 Population/Community P.TRITUM (5) MASCHWI,1976 USGS use and no use by EPA Total Polypedilum tritum count 92956 Population/Community P.SCALAEUM (5) MASCHWI,1976 USGS use and no use by EPA Total count 92957 Population/Community PSEUDOCHIRONOMUS (4) USGS,ACL-74 USGS use and no use by EPA Total Pseudochironomus count 92958 Population/Community P.PSEUDOVIRIDIS (5) SAETHER,1977 USGS use and no use by EPA Total count 92959 Population/Community P.FULVIVENTRIS (5) SAETHER,1977 USGS use and no use by EPA Total Pseudochironomus fulviventris count 92960 Population/Community P.ARTICAUDUS (5) SAETHER,1977 USGS use and no use by EPA Total count 92961 Population/Community STENOCHIRONOMUS (4) USGS,ACL-74 USGS use and no use by EPA Total Stenochironomus count 92962 Population/Community STICTOCHIRONOMUS (4) USGS,ACL-74 USGS use and no use by EPA Total Stictochironomus count 92964 Population/Community CLADOTANYTARSUS (4) USGS,ACL-74 USGS use and no use by EPA Total Cladotanytarsus count 92965 Population/Community C.SP.1 NR.CONVERSUS (5) ROBACK, 1957 USGS use and no use by EPA Total count 92966 Population/Community C.SP.2 NR.MANCUS (5) CHERNOV,1949 USGS use and no use by EPA Total count 92967 Population/Community C.SP.3 (5) OLIVER,1978 USGS use and no use by EPA Total count 92968 Population/Community CONSTEMPELLINA (4) USGS,ACL-74 USGS use and no use by EPA Total Constempellina count 92969 Population/Community T.SP.3 NR.GVERLUS (5) SIMPSON,1980 USGS use and no use by EPA Total count 92970 Population/Community MICROPSECTRA (4) USGS,ACL-74 USGS use and no use by EPA Total Micropsectra count 92971 Population/Community PARATANYTARSUS (4) USGS,ACL-74 USGS use and no use by EPA Total Paratanytarsus count 92972 Population/Community RHEOTANYTARSUS (4) USGS,ACL-74 USGS use and no use by EPA Total Rheotanytarsus count 92973 Population/Community STEMPELLINA (4) USGS,ACL-74 USGS use and no use by EPA Total Stempellina count 92974 Population/Community TANYTARSUS (4) USGS,ACL-74 USGS use and no use by EPA Total Tanytarsus count 92975 Population/Community T.SP.3.NR.GUERLUS (5) SIMPSON,1980 USGS use and no use by EPA Total count 92976 Population/Community SPANIOTOMA (4) USGS,ACL-75 USGS use and no use by EPA Total count 92977 Population/Community SPANIOTOMA SP. G (5) JOHNNSE,1933 USGS use and no use by EPA Total count 92978 Population/Community PARACLADOPELMA (4) USGS,ACL-75 USGS use and no use by EPA Total Paracladopelma count 92979 Population/Community CONCHAPELOPIA (4) USGS,ACL-75 USGS use and no use by EPA Total Conchapelopia count 92981 Population/Community LABRUNDINIA (4) USGS,ACL-75 USGS use and no use by EPA Total Labrundinia count 92982 Population/Community NATARSIA (4) USGS,ACL-75 USGS use and no use by EPA Total Natarsia count 92983 Population/Community ZAVRELIMYIA (4) USGS,ACL-75 USGS use and no use by EPA Total Zavrelimyia count 92985 Population/Community LASIODIAMESA (4) USGS,ACL-75 USGS use and no use by EPA Total count 92986 Population/Community SYNORTHOCLADIUS (4) USGS,ACL-75 USGS use and no use by EPA Total Synorthocladius count 92989 Population/Community RHEOCRICOTOPUS (4) USGS,ACL-76 USGS use and no use by EPA Total Rheocricotopus count 92990 Population/Community XENOCHIRONOMUS (4) USGS,ACL-76 USGS use and no use by EPA Total Xenochironomus count 92991 Population/Community EUKIEFFERIELLA (4) USGS,ACL-76 USGS use and no use by EPA Total Eukiefferiella count 92992 Population/Community ZAVRELIA (4) USGS,ACL-77 USGS use and no use by EPA Total Zavrelia count 92997 Population/Community ROBACKIA (4) USGS,ACL-79 USGS use and no use by EPA Total Robackia count 93001 Population/Community CONCHAPELOPIA,ARCTO,RHEO(4) HILSENH,1975 USGS use and no use by EPA Total count 93006 Population/Community PARAMERINA (4) M&C 1978 USGS use and no use by EPA Total Paramerina count 93011 Population/Community BRYOPHAENOCLADIUS (4) THIENEM ? USGS use and no use by EPA Total Bryophaenocladius count 93013 Population/Community CORDITES (4) M&C 1978 USGS use and no use by EPA Total count 93015 Population/Community HALOCLADIUS (4) M&C 1978 USGS use and no use by EPA Total Halocladius count 93016 Population/Community HYDROBAENUS (4) FRIES,? USGS use and no use by EPA Total Hydrobaenus count 93019 Population/Community PARACHAETOCLADIUS (4) M&C 1978 USGS use and no use by EPA Total Parachaetocladius count 93021 Population/Community PARAKIEFFERIELLA (4) THIENEM,1936 USGS use and no use by EPA Total Parakiefferiella count 93023 Population/Community PARATRICHOCLADIUS (4) M&C 1978 USGS use and no use by EPA Total Paratrichocladius count 93024 Population/Community PHYCOIDELLA (4) M&C 1978 USGS use and no use by EPA Total count 93025 Population/Community PSUEDORTHOCLADIUS (4) M&C 1978 USGS use and no use by EPA Total count 93028 Population/Community TOKUNAGIA (4) M&C 1978 USGS use and no use by EPA Total count 93031 Population/Community NILOTHAUMA (4) M&C 1978 USGS use and no use by EPA Total Nilothauma count 93034 Population/Community WEOZAVRELIA (4) M&C 1978 USGS use and no use by EPA Total count 93035 Population/Community STEMPELLINELLA (4) M&C 1978 USGS use and no use by EPA Total Stempellinella count 93036 Population/Community CLADOPELMA (4) SAETHER,1977 USGS use and no use by EPA Total Cladopelma count 93037 Population/Community SYMPOSIOCLADIUS (4) CRNSTON,1981 USGS use and no use by EPA Total count 93039 Population/Community UNKN TANYPODINAE #1 (4) USGSACL,1978 USGS use and no use by EPA Total count 93042 Population/Community UNKN PODONOMINAE (4) USGS,ACL-80 USGS use and no use by EPA Total count 93045 Population/Community UNKN PODONOMINAE #3 (4) USGS,ACL-80 USGS use and no use by EPA Total count 93048 Population/Community UNKN DIAMESINAE #2 (4) USGS,ACL-80 USGS use and no use by EPA Total count 93050 Population/Community UNKN ORTHOCLADIINAE (4) USGS,ACL-80 USGS use and no use by EPA Total count 93051 Population/Community UNKN ORTHOCLADIINAE #1 (4) USGS,ACL-80 USGS use and no use by EPA Total count 93054 Population/Community UNKN CHIRONOMINAE (4) USGS,ACL-80 USGS use and no use by EPA Total count 93055 Population/Community UNKN CHIRONOMINAE #1 (4) USGS,ACL-80 USGS use and no use by EPA Total count 93056 Population/Community UNKN CHIRONOMINAE #2 (4) USGS,ACL-80 USGS use and no use by EPA Total count 93057 Population/Community UNKN CHIRONOMINAE #3 (4) USGS,ACL-80 USGS use and no use by EPA Total count 93058 Population/Community UNKNOWN GENUS #1 (4) USGS,ACL-78 USGS use and no use by EPA Total count 93059 Population/Community UNKNOWN GENUS #2 (4) USGS,ACL-78 USGS use and no use by EPA Total count 93062 Population/Community UNKNOWN GENUS (4) USGS,ACL-80 USGS use and no use by EPA Total count 93063 Population/Community MUSCIDAE (3) USGS,ACL-77 USGS use and no use by EPA Total Muscidae count 93064 Population/Community LIMNOPHORA (4) USGS,ACL-75 USGS use and no use by EPA Total Limnophora count 93065 Population/Community LISPE (4) USGS,ACL-76 USGS use and no use by EPA Total Lispe count 93071 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93073 Population/Community LIRIOPE (4) USGS,ACL-75 USGS use and no use by EPA Total Liriope count 93076 Population/Community DEUTEROPHLEBIA (4) USGS,ACL-75 USGS use and no use by EPA Total Deuterophlebia count 93077 Population/Community DOLICHOPODIDAE (3) USGS,ACL-75 USGS use and no use by EPA Total Dolichopodidae count 93078 Population/Community APHROSYLUS (4) USGS,ACL-77 USGS use and no use by EPA Total Aphrosylus count 93079 Population/Community HYDROPHORUS (4) USGS,ACL-77 USGS use and no use by EPA Total Hydrophorus count 93080 Population/Community ARGYRA (4) USGS,ACL-77 USGS use and no use by EPA Total Argyra count 93087 Population/Community DIXIDAE (3) USGS,ACL-76 USGS use and no use by EPA Total Dixidae count 93088 Population/Community DIXA (4) USGS,ACL-76 USGS use and no use by EPA Total Dixa count 93097 Population/Community LEPIDOPTERA (2) USGS,ACL-77 USGS use and no use by EPA Total Lepidoptera count 93098 Population/Community PYRALIDIDAE (3) FORBES,1910 USGS use and no use by EPA Total count 93099 Population/Community CATACLYSTA (4) HUBNER,1826 USGS use and no use by EPA Total count 93100 Population/Community PARARGYACTIS (4) LANGE,1956 USGS use and no use by EPA Total count 93101 Population/Community PARAPONYX (4) HUBNER,1826 USGS use and no use by EPA Total Paraponyx count 93103 Population/Community NYMPHULA (4) SCHRANK,1802 USGS use and no use by EPA Total Nymphula count 93104 Population/Community SYNCLITA (4) LEDERER 1863 USGS use and no use by EPA Total Synclita count 93116 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93134 Population/Community NOCTUIDAE (3) CRUMB,1929 USGS use and no use by EPA Total Noctuidae count 93135 Population/Community ARCHANARA (4) CRUMB,1929 USGS use and no use by EPA Total Archanara count 93138 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93140 Population/Community ARCHIPS (4) MCDUNNO,1933 USGS use and no use by EPA Total Archips count 93143 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93144 Population/Community TRICHOPTERA (2) USGS,ACL-74 USGS use and no use by EPA Total Trichoptera count 93145 Population/Community GOERIDAE (3) USGS,ACL-76 USGS use and no use by EPA Total Goeridae count 93146 Population/Community GOERA (4) USGS,ACL-74 USGS use and no use by EPA Total Goera count 93147 Population/Community HYDROPSYCHIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Hydropsychidae count 93148 Population/Community HYDROPSYCHE (4) PICTET,1834 USGS use and no use by EPA Total Hydropsyche count 93150 Population/Community H.BIFIDA (5) BANKS ,1905 USGS use and no use by EPA Total count 93154 Population/Community CHEUMATOPSYCHE (4) WLLNGRN,1891 USGS use and no use by EPA Total Cheumatopsyche count 93155 Population/Community MACRONEMA (4) PICTET ,1836 USGS use and no use by EPA Total Macronema count 93157 Population/Community PARAPSYCHE (4) BETTEN ,1934 USGS use and no use by EPA Total Parapsyche count 93158 Population/Community ARCTOPSYCHE (4) MCLACHL,1868 USGS use and no use by EPA Total Arctopsyche count 93159 Population/Community SMICRIDEA (4) MCLACHL,1871 USGS use and no use by EPA Total Smicridea count 93160 Population/Community DIPLECTRONA (4) WSTWOOD,1840 USGS use and no use by EPA Total Diplectrona count 93161 Population/Community POTAMYIA (4) BANKS ,1900 USGS use and no use by EPA Total Potamyia count 93162 Population/Community P.FLAVA (5) HAGEN ,1861 USGS use and no use by EPA Total Potamyia flava count 93163 Population/Community HYDROPSCHID GENUS A (4) USGS,ACL-77 USGS use and no use by EPA Total count 93168 Population/Community SYMPHITOPSYCHE (4) ULMER USGS use and no use by EPA Total Symphitopsyche count 93169 Population/Community UNKNOWN GENUS (4) USGS,ACL-77 USGS use and no use by EPA Total count 93171 Population/Community LEPIDOSTOMA (4) RAMBUR ,1842 USGS use and no use by EPA Total Lepidostoma count 93173 Population/Community PSYCHOMYIIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Psychomyiidae count 93174 Population/Community PSYCHOMYIA (4) PICTET ,1834 USGS use and no use by EPA Total Psychomyia count 93177 Population/Community POLYCENTROPUS (4) USGS,ACL-74 USGS use and no use by EPA Total Polycentropus count 93178 Population/Community CYRNELLUS (4) USGS,ACL-75 USGS use and no use by EPA Total Cyrnellus count 93180 Population/Community PSYCHOMYIID GENUS A (4) USGS,ACL-74 USGS use and no use by EPA Total count 93181 Population/Community PSYCHOMYIID GENUS B (4) USGS,ACL-76 USGS use and no use by EPA Total count 93183 Population/Community NYCTIOPHYLAX (4) USGS,ACL-77 USGS use and no use by EPA Total Nyctiophylax count 93185 Population/Community LYPE (4) MCLACHL 1879 USGS use and no use by EPA Total Lype count 93189 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93191 Population/Community RHYACOPHILA (4) PICTET ,1834 USGS use and no use by EPA Total Rhyacophila count 93192 Population/Community R.FUSCULA (5) USGS,ACL-74 USGS use and no use by EPA Total Rhyacophila fuscula count 93197 Population/Community HYDROPTILIDAE (3) USGS,ACL-77 USGS use and no use by EPA Total Hydroptilidae count 93198 Population/Community HYDROPTILA (4) DALMAN ,1819 USGS use and no use by EPA Total Hydroptila count 93199 Population/Community OCHROTRICHIA (4) MOSELY ,1934 USGS use and no use by EPA Total Ochrotrichia count 93200 Population/Community AGRAYLEA (4) CURTIS ,1834 USGS use and no use by EPA Total Agraylea count 93201 Population/Community LEUCOTRICHIA (4) MOSELY ,1934 USGS use and no use by EPA Total Leucotrichia count 93202 Population/Community OXYETHIRA (4) EATON ,1873 USGS use and no use by EPA Total Oxyethira count 93203 Population/Community NEOTRICHIA (4) MORTON ,1905 USGS use and no use by EPA Total Neotrichia count 93204 Population/Community ITHYTRICHIA (4) EATON ,1873 USGS use and no use by EPA Total Ithytrichia count 93205 Population/Community MAYATRICHIA (4) MOSELY ,1937 USGS use and no use by EPA Total Mayatrichia count 93206 Population/Community ORTHOTRICHIA (4) EATON ,1873 USGS use and no use by EPA Total Orthotrichia count 93207 Population/Community STACTOBIELLA (4) MARTYNV, USGS use and no use by EPA Total Stactobiella count 93210 Population/Community D.ANGATA (5) ROSS USGS use and no use by EPA Total Dibusa angata count 93211 Population/Community ALISOTRICHIA (4) FLINT USGS use and no use by EPA Total Alisotrichia count 93213 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93214 Population/Community LEPTOCERIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total Leptoceridae count 93215 Population/Community ATHRIPSODES (4) USGS,ACL-74 USGS use and no use by EPA Total Athripsodes count 93216 Population/Community LEPTOCELLA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93217 Population/Community LEPTOCERUS (4) LEACH ,1815 USGS use and no use by EPA Total Leptocerus count 93218 Population/Community MYSTACIDES (4) BERTHLD,1827 USGS use and no use by EPA Total Mystacides count 93219 Population/Community OECETIS (4) MCLACHL,1877 USGS use and no use by EPA Total Oecetis count 93220 Population/Community TRIAENODES (4) MCLACHL,1865 USGS use and no use by EPA Total Triaenodes count 93222 Population/Community CERACLEA (4) STEPHEN -93215 USGS use and no use by EPA Total Ceraclea count 93223 Population/Community NECTOPSYCHE (4) MULLER -93216 USGS use and no use by EPA Total Nectopsyche count 93224 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93226 Population/Community CHIMARRA (4) STEPHEN,1829 USGS use and no use by EPA Total Chimarra count 93227 Population/Community DOLOPHILODES (4) ULMER USGS use and no use by EPA Total Dolophilodes count 93228 Population/Community WORMALDIA (4) MCLACHL,1868 USGS use and no use by EPA Total Wormaldia count 93230 Population/Community BRACHYCENTRUS (4) CURTIS ,1834 USGS use and no use by EPA Total Brachycentrus count 93232 Population/Community MICRASEMA (4) MCLACHL,1876 USGS use and no use by EPA Total Micrasema count 93234 Population/Community AMIOCENTRUS (4) ROSS USGS use and no use by EPA Total Amiocentrus count 93237 Population/Community OLIGOPLECTRUM (4) MCLACHL 1868 USGS use and no use by EPA Total count 93238 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93240 Population/Community MOLANNA (4) CURTIS ,1834 USGS use and no use by EPA Total Molanna count 93242 Population/Community LIMNEPHILIDAE (3) USGS,ACL-74 -93145 USGS use and no use by EPA Total Limnephilidae count 93243 Population/Community NEOPHYLAX (4) MCLACHL,1871 USGS use and no use by EPA Total Neophylax count 93244 Population/Community DICOSMOECUS (4) MCLACHL,1875 USGS use and no use by EPA Total Dicosmoecus count 93246 Population/Community PYCNOPSYCHE (4) BANKS ,1905 USGS use and no use by EPA Total Pycnopsyche count 93250 Population/Community HESPEROPHYLAX (4) BANKS ,1916 USGS use and no use by EPA Total Hesperophylax count 93252 Population/Community LIMNEPHILUS (4) LEACH ,1815 USGS use and no use by EPA Total Limnephilus count 93254 Population/Community APATANIA (4) KOLENAT,1848 USGS use and no use by EPA Total Apatania count 93258 Population/Community HYDATOPHYLAX (4) WLLNGRN -93245 USGS use and no use by EPA Total Hydatophylax count 93262 Population/Community ONOCOSMOECUS (4) BANKS USGS use and no use by EPA Total Onocosmoecus count 93263 Population/Community PSEUDOSTENOPHYLAX (4) MARTYNV,1924 USGS use and no use by EPA Total Pseudostenophylax count 93264 Population/Community PSYCHOGLYPHA (4) ROSS ,1944 USGS use and no use by EPA Total Psychoglypha count 93265 Population/Community NEOTHREMMA (4) DODDS , USGS use and no use by EPA Total Neothremma count 93267 Population/Community OLIGOPHLEBODES (4) ULMER ,1905 USGS use and no use by EPA Total Oligophlebodes count 93270 Population/Community ECCLISOMYIA (4) BANKS ,1907 USGS use and no use by EPA Total Ecclisomyia count 93272 Population/Community CLOSTOECA (4) BANKS ,1943 USGS use and no use by EPA Total Clostoeca count 93274 Population/Community GOERA (4) STEPHEN 1829-93146 USGS use and no use by EPA Total Goera count 93299 Population/Community MOSELYANA (4) DENNING USGS use and no use by EPA Total Moselyana count 93301 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93303 Population/Community HELICOPSYCHE (4) SIEBOLD USGS use and no use by EPA Total Helicopsyche count 93304 Population/Community PHRYGANEIDAE (3) USGS,ACL-75 USGS use and no use by EPA Total Phryganeidae count 93305 Population/Community PHRYGANEA (4) LINNAEU,1758 USGS use and no use by EPA Total Phryganea count 93306 Population/Community BANKSIOLA (4) KOLENAT,1848 USGS use and no use by EPA Total Banksiola count 93307 Population/Community OLIGOSTOMIS (4) KOLENAT,1848 USGS use and no use by EPA Total Oligostomis count 93308 Population/Community AGRYPNIA (4) CURTIS ,1835 USGS use and no use by EPA Total Agrypnia count 93310 Population/Community PTILOSTOMIS (4) KOLENAT,1859 USGS use and no use by EPA Total Ptilostomis count 93315 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93317 Population/Community ANISOCENTROPUS (4) MCLACHL 1863 USGS use and no use by EPA Total Anisocentropus count 93318 Population/Community A.PYRALOIDES (5) (WALK.) USGS use and no use by EPA Total Anisocentropus pyraloides count 93320 Population/Community PHYLLOICUS (4) MULLER USGS use and no use by EPA Total Phylloicus count 93322 Population/Community PSILOTRETA (4) BANKS ,1899 USGS use and no use by EPA Total Psilotreta count 93328 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93333 Population/Community BERAEIDAE (3) USGS,ACL-76 USGS use and no use by EPA Total Beraeidae count 93335 Population/Community GLOSSOSOMATIDAE (3) USGS,ACL-77 USGS use and no use by EPA Total Glossosomatidae count 93336 Population/Community GLOSSOSOMA (4) CURTIS ,1834 USGS use and no use by EPA Total Glossosoma count 93337 Population/Community AGAPETUS (4) CURTIS ,1834 USGS use and no use by EPA Total Agapetus count 93338 Population/Community PROTOPTILA (4) BANKS ,1904 USGS use and no use by EPA Total Protoptila count 93339 Population/Community ANAGAPETUS (4) ROSS USGS use and no use by EPA Total Anagapetus count 93340 Population/Community CULOPTILA (4) MOSELY USGS use and no use by EPA Total Culoptila count 93342 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93343 Population/Community POLYCENTROPODIDAE (3) USGS use and no use by EPA Total Polycentropodidae count 93344 Population/Community CERNOTINA (4) ROSS 1938-93182 USGS use and no use by EPA Total Cernotina count 93345 Population/Community CYRNELLUS (4) BANKS 1913-93178 USGS use and no use by EPA Total Cyrnellus count 93346 Population/Community C.FRATERNUS (5) BANKS 1913-93179 USGS use and no use by EPA Total Cyrnellus fraternus count 93347 Population/Community NEURECLIPSIS (4) MCLACHL 1864-93175 USGS use and no use by EPA Total Neureclipsis count 93349 Population/Community NYCTIOPHYLAX (4) BRAUER 1865-93180 USGS use and no use by EPA Total Nyctiophylax count 93350 Population/Community POLYCENTROPUS (4) CURTIS 1835-93177 USGS use and no use by EPA Total Polycentropus count 93352 Population/Community PHYLOCENTROPUS (4) BANKS 1907-93184 USGS use and no use by EPA Total Phylocentropus count 93353 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93355 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93356 Population/Community PLECOPTERA (2) USGSANAL-79 USGS use and no use by EPA Total Plecoptera count 93358 Population/Community PTERONARCELLA (4) USGS,ACL-74 USGS use and no use by EPA Total Pteronarcella count 93359 Population/Community PTERONARCYS (4) USGS,ACL-74 USGS use and no use by EPA Total Pteronarcys count 93360 Population/Community ALLONARCYS (4) USGS use and no use by EPA Total count 93362 Population/Community PELTOPERLA (4) USGS,ACL-74 USGS use and no use by EPA Total Peltoperla count 93368 Population/Community NEMOURIDAE (3) USGS,ACL-79 USGS use and no use by EPA Total Nemouridae count 93369 Population/Community NEMOURA (4) USGS,ACL-74 USGS use and no use by EPA Total Nemoura count 93370 Population/Community AMPHINEMURA (4) USGS,ACL-77 USGS use and no use by EPA Total Amphinemura count 93372 Population/Community SOYEDINA (4) USGS,ACL-77 USGS use and no use by EPA Total count 93375 Population/Community MALENKA (4) RICKER,1952 USGS use and no use by EPA Total count 93377 Population/Community NEMOURA (4) LATRLE,1796 USGS use and no use by EPA Total count 93379 Population/Community PARANEMOURA (4) NEDHM,1925 USGS use and no use by EPA Total count 93385 Population/Community ZAPADA (4) RICKER,1952 USGS use and no use by EPA Total count 93386 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93387 Population/Community PERLIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 93388 Population/Community NEOPERLA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93389 Population/Community ACRONEURIA (4) USGSANAL-79 USGS use and no use by EPA Total count 93390 Population/Community ACRONEURIA (4) USGSANAL-74 USGS use and no use by EPA Total count 93391 Population/Community ATOPERLA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93392 Population/Community CLAASSENIA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93393 Population/Community PARAGNETINA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93394 Population/Community PERLESTA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93395 Population/Community PERLINELLA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93396 Population/Community (NEO)PHASGANOPHORA (4) USGS use and no use by EPA Total count 93401 Population/Community DORONEURIA (4) USGSANAL-79 USGS use and no use by EPA Total count 93402 Population/Community HESPEROPERLA (4) BANKS? USGS use and no use by EPA Total count 93404 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93405 Population/Community PERLODIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 93407 Population/Community ISOPERLA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93408 Population/Community ARCYNOPTERYX (4) USGSANAL-79 USGS use and no use by EPA Total count 93409 Population/Community ISOGENUS (4) USGSANAL-79 USGS use and no use by EPA Total count 93410 Population/Community DIURA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93412 Population/Community ISOGENOIDES (4) USGS,ACL-77 USGS use and no use by EPA Total count 93414 Population/Community CULTUS (4) USGSANAL-79 USGS use and no use by EPA Total count 93424 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93425 Population/Community CHLOROPERLIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 93426 Population/Community ALLOPERLA (4) USGSANAL-79 USGS use and no use by EPA Total count 93427 Population/Community CHLOROPERLA (4) USGSANAL-79 USGS use and no use by EPA Total count 93428 Population/Community HASTAPERLA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93429 Population/Community KATHROPERLA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93431 Population/Community PARAPERLA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93435 Population/Community ALLOPERLA (4) USGSANAL-79 USGS use and no use by EPA Total count 93437 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93440 Population/Community TAENIOPTERYX (4) USGS,ACL-76 USGS use and no use by EPA Total count 93441 Population/Community STROPHOPTERYX (4) USGSANAL-79 USGS use and no use by EPA Total count 93442 Population/Community BRACHYPTERA (4) USGSANAL-79 USGS use and no use by EPA Total count 93444 Population/Community TAENONEMA (4) USGSANAL-79 USGS use and no use by EPA Total count 93446 Population/Community CAPNIIDAE (3) USGS,ACL-76 USGS use and no use by EPA Total count 93447 Population/Community ALLOCAPNIA (4) USGS,ACL-76 USGS use and no use by EPA Total count 93448 Population/Community CAPNIA (4) USGS,ACL-76 USGS use and no use by EPA Total count 93449 Population/Community PARACAPNIA (4) USGS,ACL-76 USGS use and no use by EPA Total count 93456 Population/Community UNKN GENUS (4) USGSANAL-79 USGS use and no use by EPA Total count 93457 Population/Community LEUCTRIDAE (3) USGS,ACL-76 USGS use and no use by EPA Total count 93458 Population/Community LEUCTRA (4) USGSANAL-79 USGS use and no use by EPA Total count 93463 Population/Community D. AUGUSTA(BANKS) (5) BANKS,? USGS use and no use by EPA Total count 93464 Population/Community PARALEUCTRA (4) USGSANAL-79 USGS use and no use by EPA Total count 93468 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93469 Population/Community NEUROPTERA (2) USGS,ACL-74 USGS use and no use by EPA Total count 93471 Population/Community CLIMACIA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93472 Population/Community C.AREOLARIS (5) USGS,ACL-74 USGS use and no use by EPA Total count 93473 Population/Community SISYRA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93474 Population/Community MEGALOPTERA (2) USGS,ACL-77 USGS use and no use by EPA Total count 93475 Population/Community CORYDALIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 93476 Population/Community CORYDALUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93477 Population/Community C.CORNUTUS (5) USGS,ACL-75 USGS use and no use by EPA Total count 93478 Population/Community CHAULIODES (4) USGS,ACL-74 USGS use and no use by EPA Total count 93480 Population/Community NIGRONIA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93483 Population/Community UNKNOWN GENUS (4) USGS,ACL,78 USGS use and no use by EPA Total count 93484 Population/Community SIALIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 93485 Population/Community SIALIS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93487 Population/Community ODONATA (2) USGS,ACL-75 USGS use and no use by EPA Total count 93488 Population/Community AGRIIDAE (3) USGSANAL-79 USGS use and no use by EPA Total count 93489 Population/Community CALOPTERYX (4) USGSANAL-79 USGS use and no use by EPA Total count 93490 Population/Community HETAERINA (4) HAGEN,? USGS use and no use by EPA Total count 93491 Population/Community AGRION (4) USGSANAL-79 -93489 USGS use and no use by EPA Total count 93492 Population/Community COENAGRIONIDAE (3) MERR&CUM-78 USGS use and no use by EPA Total count 93493 Population/Community ARGIA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93494 Population/Community ISCHNURA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93495 Population/Community ENALLAGMA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93496 Population/Community CHROMAGRION (4) USGS,ACL-74 USGS use and no use by EPA Total count 93498 Population/Community AMPHIAGRION (4) USGS,ACL-75 USGS use and no use by EPA Total count 93503 Population/Community ANOMALAGRION (4) USGS,ACL-78 USGS use and no use by EPA Total count 93505 Population/Community COENAGRION (4) USGS,ACL-78 USGS use and no use by EPA Total count 93506 Population/Community NEHALENNIA (4) USGS,ACL-78 USGS use and no use by EPA Total count 93513 Population/Community HYPONEURIA (4) USGSANAL-79 USGS use and no use by EPA Total count 93517 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93518 Population/Community AESHNIDAE (3) USGS,ACL-77 USGS use and no use by EPA Total count 93519 Population/Community ANAX (4) USGS,ACL-74 USGS use and no use by EPA Total count 93520 Population/Community BOYERIA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93521 Population/Community AESHNA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93522 Population/Community BASIAESCHNA (4) USGS,ACL-78 USGS use and no use by EPA Total count 93526 Population/Community NASIAESCHNA (4) USGS,ACL-78 USGS use and no use by EPA Total count 93534 Population/Community UNKN.GENUS (4) USGSANAL-79 USGS use and no use by EPA Total count 93535 Population/Community GOMPHIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 93536 Population/Community GOMPHUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93542 Population/Community PROGOMPHUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93543 Population/Community DROMOGOMPHUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93544 Population/Community ERPETOGOMPHUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93546 Population/Community OCTOGOMPHUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93548 Population/Community OPHIOGOMPHUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93550 Population/Community LANTHUS (4) USGS,ACL-77 USGS use and no use by EPA Total count 93551 Population/Community ARIGOMPHUS (4) USGS,ACL-77 USGS use and no use by EPA Total count 93552 Population/Community HAGENIUS (4) SELYS,1854 USGS use and no use by EPA Total count 93553 Population/Community H.BREVISTYLUS (5) SELYS,1854 USGS use and no use by EPA Total count 93555 Population/Community GOMPHURUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93558 Population/Community STYLOGOMPHUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93559 Population/Community UNKNOWN GENUS (4) USGS,ACL-77 USGS use and no use by EPA Total count 93560 Population/Community LIBELLULIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 93561 Population/Community LIBELLULA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93564 Population/Community PLATHEMIS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93565 Population/Community CELITHEMIS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93566 Population/Community SOMATOCHLORA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93569 Population/Community LEUCORRHINIA (4) USGS,ACL-78 USGS use and no use by EPA Total count 93570 Population/Community NANNOTHEMIS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93571 Population/Community PACHYDIPLAX (4) USGS,ACL-78 USGS use and no use by EPA Total count 93572 Population/Community P.LONGIPENNIS (5) BURMEI-1839 USGS use and no use by EPA Total count 93574 Population/Community PERITHEMIS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93575 Population/Community SYMPETRUM (4) USGS,ACL-78 USGS use and no use by EPA Total count 93576 Population/Community TRAMEA (4) USGS,ACL-78 USGS use and no use by EPA Total count 93577 Population/Community ERYTHEMIS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93580 Population/Community PLATHEMIS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93584 Population/Community ERYTHRODIPLAX (4) USGS,ACL-78 USGS use and no use by EPA Total count 93587 Population/Community MACROTHEMIS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93588 Population/Community MIATHYRIA (4) USGS,ACL-78 USGS use and no use by EPA Total count 93589 Population/Community MICRATHYRIA (4) USGS,ACL-78 USGS use and no use by EPA Total count 93590 Population/Community ORTHEMIS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93591 Population/Community PALTOTHEMIS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93594 Population/Community UNKN.GENUS (4) USGSANAL-79 USGS use and no use by EPA Total count 93595 Population/Community CORDULEGASTRIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 93596 Population/Community CORDULEGASTER (4) USGS,ACL-74 USGS use and no use by EPA Total count 93602 Population/Community LESTES (4) USGS,ACL-75 USGS use and no use by EPA Total count 93605 Population/Community MACROMIIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 93606 Population/Community MACROMIA (4) USGS,ACL-75 USGS use and no use by EPA Total count 93607 Population/Community DIDYMOPS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93612 Population/Community EPICORDULIA (4) USGS,ACL-78 USGS use and no use by EPA Total count 93613 Population/Community NEUROCORDULIA (4) USGS,ACL-78 -93563 USGS use and no use by EPA Total count 93614 Population/Community TETRAGONEURIA (4) USGS,ACL-78 USGS use and no use by EPA Total count 93617 Population/Community EPITHECA (4) USGS,ACL-78 USGS use and no use by EPA Total count 93618 Population/Community SOMATOCHLORA (4) USGS,ACL-78 -93566 USGS use and no use by EPA Total count 93621 Population/Community UNKN.GENUS (4) USGSANAL-79 USGS use and no use by EPA Total count 93626 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93627 Population/Community HEMIPTERA (2) USGS,ACL-77 USGS use and no use by EPA Total count 93628 Population/Community CORIXIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 93630 Population/Community HESPEROCORIXA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93631 Population/Community CALLICORIXA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93632 Population/Community TRICHOCORIXA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93638 Population/Community SIGARA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93639 Population/Community CENOCORIXA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93641 Population/Community GRAPTOCORIXA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93642 Population/Community PALMACORIXA (4) USGS,ACL-75 USGS use and no use by EPA Total count 93643 Population/Community PSEUDOCORIXA (4) USGS,ACL-75 USGS use and no use by EPA Total count 93649 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93650 Population/Community GERRIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 93651 Population/Community GERRIS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93652 Population/Community TREPOBATES (4) USGS,ACL-74 USGS use and no use by EPA Total count 93654 Population/Community METROBATES (4) USGS,ACL-74 USGS use and no use by EPA Total count 93655 Population/Community RHEUMATOBATES (4) USGS,ACL-74 USGS use and no use by EPA Total count 93659 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93660 Population/Community BELOSTOMATIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 93661 Population/Community BELOSTOMA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93662 Population/Community LETHOCERUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93666 Population/Community HYDROMETRA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93667 Population/Community VELIIDAE (3) USGS,ACL-76 USGS use and no use by EPA Total count 93668 Population/Community RHAGOVELIA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93669 Population/Community MICROVELIA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93670 Population/Community VELIA (4) USGS,ACL-76 USGS use and no use by EPA Total count 93674 Population/Community UNKNOWN GENUS (4) USGS,ACL-80 USGS use and no use by EPA Total count 93675 Population/Community MESOVELIIDAE (3) USGS,ACL-77 USGS use and no use by EPA Total count 93676 Population/Community MESOVELIA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93678 Population/Community MACROVELIA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93680 Population/Community SALDIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 93681 Population/Community SALDULA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93691 Population/Community UNKNOWN GENUS (4) USGS use and no use by EPA Total count 93693 Population/Community AMBRYSUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93694 Population/Community PELOCORIS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93698 Population/Community UNKN.GENUS (4) USGS,ACL-79 USGS use and no use by EPA Total count 93700 Population/Community BUENOA (4) USGS,ACL-76 USGS use and no use by EPA Total count 93701 Population/Community NOTONECTA (4) USGS,ACL-76 USGS use and no use by EPA Total count 93706 Population/Community GELASTOCORIS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93713 Population/Community RANATRA (4) USGS,ACL-76 USGS use and no use by EPA Total count 93717 Population/Community PLEIDAE (3) USGS,ACL-76 USGS use and no use by EPA Total count 93725 Population/Community UNKN.GENUS (4) USGSANAL-79 USGS use and no use by EPA Total count 93726 Population/Community COLEOPTERA (2) USGS,ACL-74 USGS use and no use by EPA Total count 93727 Population/Community ELMIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 93728 Population/Community STENELMIS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93729 Population/Community DUBIRAPHIA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93730 Population/Community PROMORESIA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93731 Population/Community P.ELEGANS (5) LECONTE,1852 USGS use and no use by EPA Total count 93732 Population/Community OPTIOSERVUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93733 Population/Community MACRONYCHUS (4) MULLER,1806 USGS use and no use by EPA Total count 93734 Population/Community M.GLABRATUS (5) SAY,1825 USGS use and no use by EPA Total count 93735 Population/Community ANCYRONYX (4) ERICHOS,1847 USGS use and no use by EPA Total count 93736 Population/Community A.VARIEGATA (5) GERMAR,1824 USGS use and no use by EPA Total count 93737 Population/Community MICROCYLLOEPUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93738 Population/Community GONIELMIS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93739 Population/Community ELSIANUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93740 Population/Community ORDOBREVIA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93741 Population/Community ZAITZEVIA (4) USGS,ACL75 USGS use and no use by EPA Total count 93744 Population/Community CLEPTELMIS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93746 Population/Community HETERELMIS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93747 Population/Community HETERLIMNIUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93749 Population/Community NARPUS (4) CASEY,1893 USGS use and no use by EPA Total count 93753 Population/Community OULIMNIUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93754 Population/Community RHIZELMIS (4) CHANDLE,1954 USGS use and no use by EPA Total count 93756 Population/Community PHANOCERUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93757 Population/Community LARA (4) USGS,ACL-75 USGS use and no use by EPA Total count 93758 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93759 Population/Community HYDROPHILIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 93760 Population/Community BEROSUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93761 Population/Community TROPISTERNUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93762 Population/Community HYDROBIUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93763 Population/Community HELOPHORUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93765 Population/Community LACCOBIUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93766 Population/Community HYDROPHILUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93767 Population/Community CYMBIODYTA (4) USGS,ACL-75 USGS use and no use by EPA Total count 93770 Population/Community HYDROCHARA (4) USGS,ACL-76 USGS use and no use by EPA Total count 93771 Population/Community HYDROCHUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93773 Population/Community AMETOR (4) USGS,ACL-76 USGS use and no use by EPA Total count 93775 Population/Community CRENITIS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93778 Population/Community HELOCOMBUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93779 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93780 Population/Community DYTISCIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 93781 Population/Community LACCOPHILUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93783 Population/Community COPELATUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93784 Population/Community HYDROPORUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93785 Population/Community RHANTUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93786 Population/Community DYTISCUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93787 Population/Community HYDROVATUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93788 Population/Community OREODYTES (4) USGS,ACL-75 USGS use and no use by EPA Total count 93789 Population/Community CELINA (4) USGS,ACL-76 USGS use and no use by EPA Total count 93790 Population/Community BIDESSUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93794 Population/Community HYDATICUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93796 Population/Community HYGROTUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93797 Population/Community ERETES (4) USGS,ACL-76 USGS use and no use by EPA Total count 93798 Population/Community COPTOTOMUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93800 Population/Community DERONECTES (4) USGS,ACL-76 USGS use and no use by EPA Total count 93802 Population/Community UVARUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93803 Population/Community THERMONECTUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93807 Population/Community COLYMBETES (4) USGS,ACL-76 USGS use and no use by EPA Total count 93811 Population/Community DEROVATELLUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93814 Population/Community BRACHYVATUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93815 Population/Community HYDROTRUPES (4) USGS,ACL-76 USGS use and no use by EPA Total count 93816 Population/Community AGABUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93820 Population/Community CYBISTER (4) USGS,ACL-76 USGS use and no use by EPA Total count 93821 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93822 Population/Community GYRINIDAE (3) USGS,ACL-76 USGS use and no use by EPA Total count 93823 Population/Community GYRINUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93824 Population/Community DINEUTUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93825 Population/Community GYRETES (4) USGS,ACL-78 USGS use and no use by EPA Total count 93826 Population/Community PSEPHENIDAE (3) USGS,ACL-76 USGS use and no use by EPA Total count 93827 Population/Community PSEPHENUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93828 Population/Community ECTOPRIA (4) USGS,ACL-75 USGS use and no use by EPA Total count 93829 Population/Community ECTOPRIA NERVOSA (5) LECONTE,1853 USGS use and no use by EPA Total count 93833 Population/Community UNKNOWN GENUS (4) USGS,ACL-81 USGS use and no use by EPA Total count 93837 Population/Community SCIRTES (4) USGS,ACL-76 USGS use and no use by EPA Total count 93838 Population/Community CYPHON (4) USGS,ACL-76 USGS use and no use by EPA Total count 93841 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93842 Population/Community CURCULIONIDAE (3) USGS,ACL-75 USGS use and no use by EPA Total count 93843 Population/Community UNKNOWN GENUS (4) USGS,ACL-77 USGS use and no use by EPA Total count 93844 Population/Community DRYOPIDAE (3) USGS,ACL-75 USGS use and no use by EPA Total count 93845 Population/Community DRYOPS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93846 Population/Community HELICHUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93848 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93850 Population/Community LIMNICHUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93851 Population/Community LUTROCHUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93852 Population/Community PHYSEMUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93859 Population/Community ANCHYTARSUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93860 Population/Community A.BICOLOR (5) MELSHEI,1846 USGS use and no use by EPA Total count 93863 Population/Community HALIPLIDAE USGS use and no use by EPA Total count 93864 Population/Community PELTODYTES USGS use and no use by EPA Total count 93865 Population/Community BRYCHIUS USGS use and no use by EPA Total count 93866 Population/Community HALIPLUS USGS use and no use by EPA Total count 93868 Population/Community CHRYSOMELIDAE (3) USGS,ACL-76 USGS use and no use by EPA Total count 93870 Population/Community DONACIA (4) USGS,ACL-76 USGS use and no use by EPA Total count 93873 Population/Community HYDRAENA (4) USGS,ACL-76 USGS use and no use by EPA Total count 93874 Population/Community OCHTHEBIUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93875 Population/Community LIMNEBIUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93876 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93877 Population/Community NOTERIDAE (3) USGS,ACL-76 USGS use and no use by EPA Total count 93878 Population/Community HYDROCANTHUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93885 Population/Community STAPHYLINIDAE (3) USGS,ACL-77 USGS use and no use by EPA Total count 93894 Population/Community UNKNOWN GENUS (4) USGS,ACL-80 USGS use and no use by EPA Total count 93895 Population/Community UNKNOWN FAMILY (3) USGS,ACL-76 USGS use and no use by EPA Total count 93896 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93897 Population/Community COLLEMBOLA (2) USGS,ACL-74 USGS use and no use by EPA Total count 93899 Population/Community ISOTOMURUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 93900 Population/Community I.PALUSTRIS (5) USGS,ACL-75 USGS use and no use by EPA Total count 93901 Population/Community ISOTOMA (4) USGS,ACL-74 USGS use and no use by EPA Total count 93904 Population/Community ENTOMOBRYIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 93907 Population/Community SMYNTHERIDES (4) USGS,ACL-74 USGS use and no use by EPA Total count 93909 Population/Community UNKNOWN GENUS (4) USGS,ACL-80 USGS use and no use by EPA Total count 93910 Population/Community HYMENOPTERA (2) USGS,ACL-74 USGS use and no use by EPA Total count 93914 Population/Community ICHNEUMONIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 93916 Population/Community MYMARIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 93919 Population/Community UNKNOWN GENUS (4) USGS,ACL-80 USGS use and no use by EPA Total count 93920 Population/Community EPHEMEROPTERA (2) USGS,ACL-75 USGS use and no use by EPA Total count 93922 Population/Community CAMPSURUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93923 Population/Community EPHORON (4) USGS,ACL-75 USGS use and no use by EPA Total count 93924 Population/Community TORTOPUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93926 Population/Community POTAMANTHUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93927 Population/Community EPHEMERIDAE (3) USGS,ACL-75 USGS use and no use by EPA Total count 93928 Population/Community EPHEMERA (4) USGS,ACL-75 USGS use and no use by EPA Total count 93929 Population/Community PENTAGENIA (4) USGS,ACL-75 USGS use and no use by EPA Total count 93930 Population/Community HEXAGENIA (4) USGS,ACL-75 USGS use and no use by EPA Total count 93931 Population/Community LITOBRANCHA (4) USGS,ACL-76 USGS use and no use by EPA Total count 93932 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93936 Population/Community CAENIS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93937 Population/Community BRACHYCERCUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93939 Population/Community TRICORYTHODES (4) USGS,ACL-75 USGS use and no use by EPA Total count 93940 Population/Community LEPTOHYPHES (4) USGS,ACL-75 USGS use and no use by EPA Total count 93942 Population/Community EPHEMERELLA (4) EDMUNDS ETAL USGS use and no use by EPA Total count 93943 Population/Community E. DODDSI (5) USGS,ACL-75 USGS use and no use by EPA Total count 93944 Population/Community E.PROSERPINA (5) USGS,ACL-75 USGS use and no use by EPA Total count 93945 Population/Community ATTENELLA (4) USGS use and no use by EPA Total count 93949 Population/Community EURYLOPHELLA (4) USGS use and no use by EPA Total count 93950 Population/Community SERRATELLA (4) USGS use and no use by EPA Total count 93952 Population/Community INDETERMINATE (4) USGS use and no use by EPA Total count 93953 Population/Community BAETISCIDAE (3) USGS,ACL-75 USGS use and no use by EPA Total count 93954 Population/Community BAETISCA (4) USGS,ACL-75 USGS use and no use by EPA Total count 93956 Population/Community HOMOEONEURIA (4) USGS,ACL-77 USGS use and no use by EPA Total count 93958 Population/Community LEPTOPHLEBIIDAE (3) USGS,ACL-75 USGS use and no use by EPA Total count 93960 Population/Community TRAVERELLA (4) USGS,ACL-77 USGS use and no use by EPA Total count 93961 Population/Community T.ALBERTANA (5) USGS,ACL-77 USGS use and no use by EPA Total count 93962 Population/Community HABROPHLEBIA (4) USGS,ACL-75 USGS use and no use by EPA Total count 93963 Population/Community PARALEPTOPHLEBIA (4) USGS,ACL-75 USGS use and no use by EPA Total count 93964 Population/Community LEPTOPHLEBIA (4) USGS,ACL-75 USGS use and no use by EPA Total count 93965 Population/Community CHOROTERPES (4) USGS,ACL-76 USGS use and no use by EPA Total count 93966 Population/Community HABROPHLEBIODES (4) USGS,ACL-75 USGS use and no use by EPA Total count 93968 Population/Community HERMANELLOPSIS (4) USGS,ACL-80 USGS use and no use by EPA Total count 93969 Population/Community HAGENULOPSIS (4) USGS,ACL-80 USGS use and no use by EPA Total count 93970 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93971 Population/Community BAETIDAE (3) USGS,ACL-75 USGS use and no use by EPA Total count 93972 Population/Community APOBAETIS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93973 Population/Community DACTYLOBAETIS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93974 Population/Community PARACLOEODES (4) USGS,ACL-75 USGS use and no use by EPA Total count 93975 Population/Community CLOEON (4) USGS,ACL-75 USGS use and no use by EPA Total count 93976 Population/Community BAETIS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93977 Population/Community PSEUDOCLOEON (4) USGS,ACL-75 USGS use and no use by EPA Total count 93978 Population/Community CALLIBAETIS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93979 Population/Community CENTROPTILUM (4) USGS,ACL-75 USGS use and no use by EPA Total count 93982 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93984 Population/Community ANALETRIS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93985 Population/Community ISONYCHIA (4) USGS,ACL-75 USGS use and no use by EPA Total count 93987 Population/Community AMELETUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93988 Population/Community SIPHLONURUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93989 Population/Community PARAMELETUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 93992 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 93994 Population/Community METRETOPUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 93996 Population/Community HEPTAGENIIDAE (3) USGS,ACL-75 USGS use and no use by EPA Total count 93998 Population/Community STENACRON (4) USGS,ACL-75 USGS use and no use by EPA Total count 93999 Population/Community STENONEMA (4) USGS,ACL-75 USGS use and no use by EPA Total count 94001 Population/Community EPEORUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 94002 Population/Community ARTHROPLEA (4) USGS,ACL-75 USGS use and no use by EPA Total count 94005 Population/Community CINYGMULA (4) USGS,ACL-75 USGS use and no use by EPA Total count 94006 Population/Community RHITHROGENA (4) USGS,ACL-75 USGS use and no use by EPA Total count 94007 Population/Community CINYGMA (4) USGS,ACL-75 USGS use and no use by EPA Total count 94008 Population/Community HEPTAGENIA (4) USGS,ACL-75 USGS use and no use by EPA Total count 94009 Population/Community LEUCROCUTA N.GEN.FLOWERS(4) USGS,ACL-81 USGS use and no use by EPA Total count 94010 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 94014 Population/Community AMETROPUS (4) USGS,ACL-77 USGS use and no use by EPA Total count 94015 Population/Community UNKNOWN FAMILY (3) USGS,ACL-80 USGS use and no use by EPA Total count 94016 Population/Community UNKNOWN GENUS (4) USGS,ACL-80 USGS use and no use by EPA Total count 94017 Population/Community ARACHNIDA (1) BORROR ,1971 USGS use and no use by EPA Total count 94018 Population/Community ACARINA (2) BORROR,1971 USGS use and no use by EPA Total count 94019 Population/Community UNKNOWN FAMILY (3) USGS,ACL-76 USGS use and no use by EPA Total count 94020 Population/Community UNKNOWN GENUS#1 (4) USGS,ACL-80 USGS use and no use by EPA Total count 94021 Population/Community UNKNOWN GENUS#2 (4) USGS,ACL-80 USGS use and no use by EPA Total count 94022 Population/Community UNKNOWN GENUS#3 (4) USGS,ACL-80 USGS use and no use by EPA Total count 94023 Population/Community UNKNOWN GENUS (4) USGS,ACL-80 USGS use and no use by EPA Total count 94026 Population/Community DOLOMEDES (4) BORROR,1971 USGS use and no use by EPA Total count 94040 Population/Community GASTROPODA (1) USGS,ACL-74 USGS use and no use by EPA Total count 94043 Population/Community VALVATA (4) USGS,ACL-74 USGS use and no use by EPA Total count 94044 Population/Community VIVIPARIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 94045 Population/Community VIVARPARUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 94046 Population/Community CAMPELOMA (4) USGS,ACL-74 USGS use and no use by EPA Total count 94047 Population/Community LIOPLAX (4) USGS,ACL-74 USGS use and no use by EPA Total count 94049 Population/Community UNKNOWN GENUS (4) USGS,ACL-80 USGS use and no use by EPA Total count 94050 Population/Community PLEUROCERIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 94051 Population/Community PLEUROCERA (4) USGS,ACL-74 USGS use and no use by EPA Total count 94053 Population/Community GONIOBASIS (4) USGS,ACL-74 USGS use and no use by EPA Total count 94054 Population/Community ANCULOSA (4) USGS,ACL-74 USGS use and no use by EPA Total count 94065 Population/Community MELANOIDES (4) USGS,ACL-76 USGS use and no use by EPA Total count 94098 Population/Community HYDROBIIDAE (3) USGS,ACL-75 USGS use and no use by EPA Total count 94100 Population/Community AMNICOLA (4) USGS,ACL-75 USGS use and no use by EPA Total count 94101 Population/Community SOMATOGYRUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 94102 Population/Community LYOGYRUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 94106 Population/Community POMATIOPSIS (4) USGS,ACL-76 USGS use and no use by EPA Total count 94107 Population/Community HYDROBIA (4) USGS,ACL-76 USGS use and no use by EPA Total count 94110 Population/Community PYRUGLOPSIS (4) CALL,1898 USGS use and no use by EPA Total count 94120 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 94124 Population/Community PHYSIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 94125 Population/Community PHYSA (4) USGS,ACL-74 USGS use and no use by EPA Total count 94128 Population/Community LYMNAEIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 94129 Population/Community LYMNAEA (4) USGS,ACL-74 USGS use and no use by EPA Total count 94136 Population/Community PLANORBIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 94137 Population/Community PLANORBULA (4) USGS,ACL-74 USGS use and no use by EPA Total count 94138 Population/Community MENETUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 94139 Population/Community PROMENETUS (4) USGS,ACL-75 USGS use and no use by EPA Total count 94140 Population/Community HELISOMA (4) USGS,ACL-74 USGS use and no use by EPA Total count 94141 Population/Community GYRAULUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 94143 Population/Community CARINIFEX (4) USGS,ACL-75 USGS use and no use by EPA Total count 94149 Population/Community UNKNOWN GENUS (4) USGS,ACL-80 USGS use and no use by EPA Total count 94150 Population/Community ANCYLIDAE (3) USGS,ACL-76 USGS use and no use by EPA Total count 94151 Population/Community HEBETANCYLUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 94153 Population/Community FERRISSIA (4) USGS,ACL-74 USGS use and no use by EPA Total count 94154 Population/Community LAEVAPEX (4) USGS,ACL-76 USGS use and no use by EPA Total count 94157 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 94164 Population/Community NEOGASTROPODA (2) USGS,ACL-75 USGS use and no use by EPA Total count 94182 Population/Community MARGINELLIDAE (3) USGS,ACL-79 USGS use and no use by EPA Total count 94191 Population/Community RETUSIDAE (3) USGS,ACL-75 USGS use and no use by EPA Total count 94207 Population/Community UNKNOWN FAMILY (3) USGS,ACL-76 USGS use and no use by EPA Total count 94208 Population/Community UNKNOWN GENUS (4) USGS,ACL-76 USGS use and no use by EPA Total count 94214 Population/Community UNIONIDAE (3) USGS,ACL-74 USGS use and no use by EPA Total count 94216 Population/Community LAMPSILIS (4) USGS,ACL-74 USGS use and no use by EPA Total count 94217 Population/Community QUADRULA (4) USGS,ACL-74 USGS use and no use by EPA Total count 94219 Population/Community TRITIOGONIA (4) AGASSIZ,1852 USGS use and no use by EPA Total count 94229 Population/Community ELLIPTIO (4) USGS,ACL-74 USGS use and no use by EPA Total count 94230 Population/Community UNIOMERUS (4) USGS,ACL-74 USGS use and no use by EPA Total count 94241 Population/Community LIGUMIA (4) USGS,ACL-76 USGS use and no use by EPA Total count 94246 Population/Community MEGALONAIAS (4) UTTERBA,1915 USGS use and no use by EPA Total count 94267 Population/Community UNKNOWN GENUS (4) USGS,ACL-77 USGS use and no use by EPA Total count 94269 Population/Community NUCULANIDAE (3) USGS,ACL-75 USGS use and no use by EPA Total count 94270 Population/Community NUCULANA (4) USGS,ACL-75 USGS use and no use by EPA Total count 94271 Population/Community N.ACUTA (5) USGS,ACL-75 USGS use and no use by EPA Total count 94272 Population/Community SPHAERIIDAE (3) USGS,ACL-76 USGS use and no use by EPA Total count 94273 Population/Community SPHAERIUM (4) USGS,ACL-74 USGS use and no use by EPA Total count 94275 Population/Community MUSCULIUM (4) USGS,ACL-74 USGS use and no use by EPA Total count 94276 Population/Community PISIDIUM (4) USGS,ACL-74 USGS use and no use by EPA Total count 94277 Population/Community UNKNOWN GENUS (4) USGS,ACL-78 USGS use and no use by EPA Total count 94280 Population/Community CORBICULIDAE (3) USGS,ACL-75 USGS use and no use by EPA Total count 94281 Population/Community CORBICULA (4) USGS,ACL-75 USGS use and no use by EPA Total count 94282 Population/Community C.MANILENSIS (5) PHILIPP,1844 USGS use and no use by EPA Total count 94284 Population/Community MYTILIDAE (3) USGS,ACL-75 USGS use and no use by EPA Total count 94297 Population/Community RANGIA (4) USGS,ACL-77 USGS use and no use by EPA Total count 94312 Population/Community DREISSENIIDAE (3) USGS use and no use by EPA Total count 94348 Population/Community ECTOPROCTA (0) USGS,ACL-75 USGS use and no use by EPA Total count 94349 Population/Community GYMNOLAEMATA (1) USGS,ACL-75 USGS use and no use by EPA Total count 94359 Population/Community PHYLACTOLAEMATA (1) USGS,ACL-75 USGS use and no use by EPA Total count 94363 Population/Community PLUMATELLA (4) USGS,ACL-75 USGS use and no use by EPA Total count 94368 Population/Community LOPHOPODELLA (4) USGS,ACL-75 USGS use and no use by EPA Total count 94372 Population/Community FREDERICELLA (4) USGS,ACL-75 USGS use and no use by EPA Total count 96000 Population/Community CHLOROPHYTA (0) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96001 Population/Community CHLOROPHYCEAE (1) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96002 Population/Community VOLVOCALES (2) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96004 Population/Community DUNALIELLA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96005 Population/Community HETEROMASTIX (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96008 Population/Community PYRAMIMONAS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96010 Population/Community SPERMATOZOOPSIS (4) USGS,ACL-76 USGS use and no use by EPA Total #/ml 96011 Population/Community MESOSTIGMA (4) PRES.'78, 44 USGS use and no use by EPA Total #/ml 96012 Population/Community CHLAMYDOMONADACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96013 Population/Community CARTERIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96014 Population/Community CHLAMYDOMONAS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96015 Population/Community CHLOROGONIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96016 Population/Community LOBOMONAS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96017 Population/Community POLYTOMA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96018 Population/Community SPHAERELLOPSIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96019 Population/Community BRACHIOMONAS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96020 Population/Community TETRASELMIS (4) PRES.'78, 41 USGS use and no use by EPA Total #/ml 96021 Population/Community MESOSTIGMA (4) USGS,ACL-76 USGS use and no use by EPA Total #/ml 96022 Population/Community CHLOROMONAS (4) USGS,ACL-78 USGS use and no use by EPA Total #/ml 96023 Population/Community GLOEOMONAS (4) SMITH,1950 USGS use and no use by EPA Total #/ml 96025 Population/Community PHACOTACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96026 Population/Community CEPHALOMONAS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96027 Population/Community DYSMORPHOCOCCUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96028 Population/Community PHACOTUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96029 Population/Community PTEROMONAS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96030 Population/Community COCCOMONAS (4) USGS,ACL-77 USGS use and no use by EPA Total #/ml 96031 Population/Community PEDINOPERA (4) PRES.'78, 40 USGS use and no use by EPA Total #/ml 96032 Population/Community WISLOUCHIELLA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96033 Population/Community THORACOMONAS (4) USGS,ACL-77 USGS use and no use by EPA Total #/ml 96034 Population/Community CEPHALOMONAS (4) USGS,ACL-77 USGS use and no use by EPA Total #/ml 96035 Population/Community VOLVOCACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96036 Population/Community EUDORINA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96037 Population/Community GONIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96038 Population/Community PANDORINA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96039 Population/Community PLATYDORINA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96040 Population/Community PLEODORINA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96041 Population/Community STEPHANOON (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96042 Population/Community VOLVOX (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96043 Population/Community STEPHANOSPHAERA (4) PRES.'78, 49 USGS use and no use by EPA Total #/ml 96046 Population/Community PASCHERINA (4) PRES.'78, 46 USGS use and no use by EPA Total #/ml 96047 Population/Community PYROBOTRYS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96048 Population/Community SPONDYLOMORUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96051 Population/Community HAEMATOCOCCUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96054 Population/Community PYRAMIMONAS (4) PRES.'78, 44-96008 USGS use and no use by EPA Total #/ml 96056 Population/Community HETEROMASTIX (4) PRES.'78, 43-96005 USGS use and no use by EPA Total #/ml 96057 Population/Community PEDINOMONAS (4) PRES.'78, 42-96006 USGS use and no use by EPA Total #/ml 96059 Population/Community TETRASELMIS (4) PRES.'78, 41-96020 USGS use and no use by EPA Total #/ml 96060 Population/Community TETRASPORALES (2) PRES.'78 USGS use and no use by EPA Total #/ml 96061 Population/Community PALMELLACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96062 Population/Community ASKENASYELLA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96063 Population/Community GLOEOCYSTIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96064 Population/Community HORMOTILA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96065 Population/Community PALMELLA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96066 Population/Community PALMODICTYON (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96067 Population/Community SPHAEROCYSTIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96068 Population/Community ASTEROCOCCUS (4) USGS,ACL-77 USGS use and no use by EPA Total #/ml 96071 Population/Community TETRASPORACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96073 Population/Community SCHIZOCHLAMYS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96074 Population/Community TETRASPORA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96080 Population/Community STYLOSPHAERIDIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96082 Population/Community OUROCOCCUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96083 Population/Community NANNOCHLORIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96084 Population/Community DISPORA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96085 Population/Community CHLOROSARCINA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96086 Population/Community ELAKATOTHRIX (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96087 Population/Community DACTYLOTHECE (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96090 Population/Community GLOEOCYSTIS (4) PRES.'78, 57-96063 USGS use and no use by EPA Total #/ml 96091 Population/Community ASTEROCOCCUS (4) PRES.'78, 63-96068 USGS use and no use by EPA Total #/ml 96093 Population/Community ULOTRICHALES (2) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96094 Population/Community ULOTRICHACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96095 Population/Community BINUCLEARIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96096 Population/Community CHLORHORMIDIUM (4) PRES.'78,136 USGS use and no use by EPA Total #/ml 96097 Population/Community RADIOFILUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96098 Population/Community RAPHIDONEMA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96099 Population/Community STICHOCOCCUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96100 Population/Community ULOTHRIX (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96101 Population/Community URONEMA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96102 Population/Community GEMINELLA (4) USGS,ACL-75 USGS use and no use by EPA Total #/ml 96104 Population/Community MICROSPORA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96106 Population/Community CYLINDROCAPSA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96107 Population/Community CHAETOPHORACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96108 Population/Community APHANOCHAETE (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96109 Population/Community CHAETONEMA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96111 Population/Community CHAETOPHORA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96113 Population/Community DRAPARNALDIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96115 Population/Community PROTODERMA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96116 Population/Community PSEUDOULVELLA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96117 Population/Community STIGEOCLONIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96118 Population/Community THAMNIOCHAETE (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96120 Population/Community PROTOCOCCUS(PHYTOCONIS) (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96122 Population/Community CHAETOSPHAERIDIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96123 Population/Community COLEOCHAETE (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96124 Population/Community CONOCHAETE (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96127 Population/Community TRENTEPOHLIACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96130 Population/Community FRIDAEA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96131 Population/Community GOMONTIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96132 Population/Community GONGROSIRA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96133 Population/Community LEPTOSIRA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96136 Population/Community UNKNOWN FAMILY (3) USGS,ACL-80 USGS use and no use by EPA Total #/ml 96138 Population/Community CLADOPHORACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96139 Population/Community BASICLADIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96140 Population/Community CLADOPHORA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96142 Population/Community RHIZOCLONIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96143 Population/Community AEGAGROPILA (4) USGS,ACL81 USGS use and no use by EPA Total #/ml 96149 Population/Community BULBOCHAETE (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96150 Population/Community OEDOCLADIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96151 Population/Community OEDOGONIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96156 Population/Community ULVACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96157 Population/Community ENTEROMORPHA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96162 Population/Community PRASIOLA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96164 Population/Community CHLOROCOCCALES (2) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96165 Population/Community CHLOROCOCCACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96167 Population/Community CHLOROCOCCUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96168 Population/Community DESMATRACTUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96172 Population/Community TREBOUXIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96173 Population/Community PLANKTOSPHAERIA (4) PRESCOTT-78 USGS use and no use by EPA Total #/ml 96175 Population/Community CHARACIUM (4) PRES.'78, 86 USGS use and no use by EPA Total #/ml 96176 Population/Community SCHROEDERIA (4) PRES.'78, 87 USGS use and no use by EPA Total #/ml 96177 Population/Community ANKYRA (4) PRES.'78, 87 USGS use and no use by EPA Total #/ml 96178 Population/Community CLOSTERIDIUM (4) PRES.'78, 87 USGS use and no use by EPA Total #/ml 96179 Population/Community POLYEDRIOPSIS (4) PRES.'78,113 USGS use and no use by EPA Total #/ml 96180 Population/Community TETRAEDRON (4) PRES.'78,114 USGS use and no use by EPA Total #/ml 96183 Population/Community CHLOROCHYTRIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96185 Population/Community PHYLLOBIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96186 Population/Community RHODOCHYTRIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96187 Population/Community CHARACIACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96188 Population/Community ACTIDESMIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96189 Population/Community CHARACIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96190 Population/Community SCHROEDERIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96191 Population/Community ANKYRA (4) 1966 USGS use and no use by EPA Total #/ml 96193 Population/Community PROTOSIPHON (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96195 Population/Community EUASTROPSIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96196 Population/Community HYDRODICTYON (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96197 Population/Community PEDIASTRUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96198 Population/Community SORASTRUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96200 Population/Community COELASTRUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96201 Population/Community OOCYSTACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96202 Population/Community ANKISTRODESMUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96203 Population/Community BOHLINIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96204 Population/Community CERASTERIAS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96205 Population/Community CHLORELLA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96206 Population/Community CLOSTERIDIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96207 Population/Community CLOSTERIOPSIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96208 Population/Community DACTYLOCOCCUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96209 Population/Community DICTYOSPHAERIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96210 Population/Community ECHINOSPHAERELLA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96211 Population/Community EREMOSPHAERA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96213 Population/Community FRANCEIA (4) USGS,ACL-74 -96203 USGS use and no use by EPA Total #/ml 96215 Population/Community KIRCHNERIELLA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96216 Population/Community MYCANTHOCOCCUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96217 Population/Community NEPHROCYTIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96218 Population/Community OOCYSTIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96219 Population/Community PACHYCLADON (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96220 Population/Community PALMELLOCOCCUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96221 Population/Community PLANKTOSPHAERIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96222 Population/Community POLYEDRIOPSIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96223 Population/Community QUADRIGULA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96225 Population/Community SELENASTRUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96226 Population/Community TETRAEDRON (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96227 Population/Community TREUBARIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96228 Population/Community TROCHISCIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96229 Population/Community WESTELLA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96230 Population/Community CHODATELLA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96231 Population/Community DIMORPHOCOCCUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96232 Population/Community GLOEOACTINIUM (4) USGS,ACL- USGS use and no use by EPA Total #/ml 96233 Population/Community RADIOCOCCUS (4) USGS,ACL75 USGS use and no use by EPA Total #/ml 96234 Population/Community QUADRICOCCUS (4) USGS,ACL-76 USGS use and no use by EPA Total #/ml 96235 Population/Community DICHOTOMOCOCCUS (4) USGS,ACL-77 USGS use and no use by EPA Total #/ml 96236 Population/Community EUTETRAMORUS (4) USGS use and no use by EPA Total #/ml 96237 Population/Community SCENEDESMACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96238 Population/Community ACTINASTRUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96239 Population/Community CORONASTRUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96240 Population/Community CRUCIGENIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96241 Population/Community GLOEOACTINIUM (4) PRES.'78, 62-96232 USGS use and no use by EPA Total #/ml 96243 Population/Community SCENEDESMUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96244 Population/Community TETRADESMUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96245 Population/Community TETRASTRUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96247 Population/Community TETRALLANTOS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96248 Population/Community COELASTRUM (4) PRES.'78, 78-96200 USGS use and no use by EPA Total #/ml 96249 Population/Community DICELLULA (4) PRES.'78, 52 USGS use and no use by EPA Total #/ml 96251 Population/Community ACANTHOSPHAERA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96252 Population/Community GOLENKINIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96253 Population/Community ERRERELLA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96254 Population/Community MICRACTINIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96255 Population/Community GOLENKINIOPSIS (4) USGS,ACL-78 USGS use and no use by EPA Total #/ml 96257 Population/Community BOTRYOCOCCUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96259 Population/Community PALMELLA (4) PRES.'78, 24-96065 USGS use and no use by EPA Total #/ml 96260 Population/Community SPHAEROCYSTIS (4) PRES.'78, 65-96067 USGS use and no use by EPA Total #/ml 96262 Population/Community ASKENASYELLA (4) PRES.'78, 62-96062 USGS use and no use by EPA Total #/ml 96264 Population/Community RADIOCOCCUS (4) PRES.'78, 65-96233 USGS use and no use by EPA Total #/ml 96268 Population/Community PALMODICTYON (4) PRES.'78, 59-96066 USGS use and no use by EPA Total #/ml 96271 Population/Community OUROCOCCUS (4) PRES.'78, 86-96082 USGS use and no use by EPA Total #/ml 96272 Population/Community DIOGENES (4) PRES.'78,106-96083 USGS use and no use by EPA Total #/ml 96273 Population/Community DISPORA (4) PRES.'78, 67-96084 USGS use and no use by EPA Total #/ml 96274 Population/Community ELAKATOTHRIX (4) PRES.'78, 58-96086 USGS use and no use by EPA Total #/ml 96276 Population/Community COCCOMYXA (4) PRES.'78, 56-96088 USGS use and no use by EPA Total #/ml 96278 Population/Community DICTYOSPHAERIUM (4) PRES.'78, 64-96209 USGS use and no use by EPA Total #/ml 96279 Population/Community BOTRYOCOCCUS (4) PRES.'78, 62-96257 USGS use and no use by EPA Total #/ml 96280 Population/Community DIMORPHOCOCCUS (4) PRES.'78, 64-96231 USGS use and no use by EPA Total #/ml 96281 Population/Community WESTELLA (4) PRES.'78, 81-96229 USGS use and no use by EPA Total #/ml 96292 Population/Community ZYGNEMATACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96294 Population/Community MOUGEOTIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96295 Population/Community MOUGEOTIOPSIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96298 Population/Community SPIROGYRA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96299 Population/Community ZYGNEMA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96300 Population/Community ZYGNEMOPSIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96303 Population/Community CYLINDROCYSTIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96305 Population/Community GONATOZYGON (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96306 Population/Community MESOTAENIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96307 Population/Community NETRIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96308 Population/Community ROYA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96310 Population/Community DESMIDIACEAE (3) USGS use and no use by EPA Total #/ml 96311 Population/Community ARTHRODESMUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96312 Population/Community CLOSTERIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96313 Population/Community COSMARIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96314 Population/Community COSMOCLADIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96315 Population/Community DESMIDIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96317 Population/Community EUASTRUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96318 Population/Community HYALOTHECA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96319 Population/Community MICRASTERIAS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96320 Population/Community ONYCHONEMA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96322 Population/Community PENIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96323 Population/Community PHYMATODOCIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96324 Population/Community PLEUROTAENIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96325 Population/Community SPHAEROZOSMA (4) USGS,ACL-74 -96320 USGS use and no use by EPA Total #/ml 96326 Population/Community SPONDYLOSIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96327 Population/Community STAURASTRUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96328 Population/Community TETMEMORUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96330 Population/Community XANTHIDIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96331 Population/Community BAMBUSINA (4) USGS,ACL-76 USGS use and no use by EPA Total #/ml 96332 Population/Community GYMNOZYGA (4) USGS,ACL-76 USGS use and no use by EPA Total #/ml 96333 Population/Community TEILINGIA (4) USGS,ACL-79 USGS use and no use by EPA Total #/ml 96337 Population/Community ULVELLA (4) USGS,ACL-79 USGS use and no use by EPA Total #/ml 96338 Population/Community MICROTHAMNION (4) USGS,ACL-80 USGS use and no use by EPA Total #/ml 96346 Population/Community STIGEOCLONIUM (4) PRES.'78,143-96117 USGS use and no use by EPA Total #/ml 96351 Population/Community DESMOCOCCUS (4) PRES.'78, 72-96120 USGS use and no use by EPA Total #/ml 96353 Population/Community CHLOROSARCINOPSIS (4) PRESC.,1978 USGS use and no use by EPA Total #/ml 96356 Population/Community APHANOCHAETE (4) PRES.'78,132-96108 USGS use and no use by EPA Total #/ml 96360 Population/Community CHAETOSPHAERIDIUM (4) PRES.'78, 70-96122 USGS use and no use by EPA Total #/ml 96364 Population/Community COLEOCHAETE (4) PRES.'78,124-96123 USGS use and no use by EPA Total #/ml 96370 Population/Community PHYSOLINUM (4) PRES.'78,146-96134 USGS use and no use by EPA Total #/ml 96378 Population/Community CHARA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96381 Population/Community NITELLA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96383 Population/Community EUGLENOPHYTA (0) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96384 Population/Community EUGLENOPHYCEAE (1) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96386 Population/Community EUGLENACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96387 Population/Community EUGLENA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96388 Population/Community EUTREPTIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96389 Population/Community LEPOCINCLIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96390 Population/Community PHACUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96391 Population/Community CRYPTOGLENA (4) USGS,ACL-76 USGS use and no use by EPA Total #/ml 96392 Population/Community TRACHELOMONAS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96395 Population/Community EUGLENOPSIS (4) USGS,ACL-76 USGS use and no use by EPA Total #/ml 96396 Population/Community STROMBOMONAS (4) USGS,ACL-78 USGS use and no use by EPA Total #/ml 96398 Population/Community ASTASIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96399 Population/Community DISTIGMA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96400 Population/Community MENOIDIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96401 Population/Community RHABDOMONAS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96404 Population/Community CALYCOMONAS (4) FOTT.'71,448 USGS use and no use by EPA Total #/ml 96406 Population/Community CALYCOMONAS (4) 1970 USGS use and no use by EPA Total #/ml 96409 Population/Community COLACIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96410 Population/Community CRYPTOPHYCEAE (1) USGS,ACL-75 USGS use and no use by EPA Total #/ml 96411 Population/Community CRYPTOMONIDALES (2) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96413 Population/Community CHROOMONAS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96414 Population/Community RHODOMONAS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96415 Population/Community CRYPTOMONODACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96416 Population/Community CRYPTOMONAS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96417 Population/Community CHILOMONAS (4) USGS,ACL-76 USGS use and no use by EPA Total #/ml 96418 Population/Community CYANOMONAS (4) USGS,ACL-76 USGS use and no use by EPA Total #/ml 96419 Population/Community NEPHROSELMIDIACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96421 Population/Community PROTOCHRYSIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96422 Population/Community CRYPTOPHYTA (0) USGS,ACL-75 USGS use and no use by EPA Total #/ml 96423 Population/Community CRYPTOPHYCEAE (1) USGS,ACL-75 -96410 USGS use and no use by EPA Total #/ml 96426 Population/Community CHROOMONAS (4) USGS,ACL-74 -96413 USGS use and no use by EPA Total #/ml 96427 Population/Community RHODOMONAS (4) USGS,ACL-74 -96414 USGS use and no use by EPA Total #/ml 96430 Population/Community CRYPTOMONAS (4) USGS,ACL-74 -96416 USGS use and no use by EPA Total #/ml 96431 Population/Community CHILOMONAS (4) USGS,ACL-76 -96417 USGS use and no use by EPA Total #/ml 96436 Population/Community SENNIACEAE (3) FOTT '71,437 USGS use and no use by EPA Total #/ml 96437 Population/Community SENNIA (4) SKUJA 1948 USGS use and no use by EPA Total #/ml 96441 Population/Community CHLOROMONADACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96442 Population/Community PYRRHOPHYTA (0) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96445 Population/Community PROROCENTRACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96446 Population/Community EXUVIELLA (4) PRES.'78,196 USGS use and no use by EPA Total #/ml 96447 Population/Community PROROCENTRUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96448 Population/Community CACHONINA (4) USGS use and no use by EPA Total #/ml 96449 Population/Community SCRIPPSIELLA (4) USGS use and no use by EPA Total #/ml 96450 Population/Community DINOPHYCEAE (1) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96452 Population/Community GYMNODINIACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96453 Population/Community AMPHIDINIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96454 Population/Community GYMNODINIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96455 Population/Community GYRODINIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96456 Population/Community MASSARTIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96457 Population/Community KATODINIUM (4) FOTT,1957 USGS use and no use by EPA Total #/ml 96460 Population/Community GONYAULAX (4) PRES.'78,200 USGS use and no use by EPA Total #/ml 96462 Population/Community PERIDINIUM (4) PRES.'78,200 USGS use and no use by EPA Total #/ml 96463 Population/Community HETEROCAPSA (4) CAMBELL 1973 USGS use and no use by EPA Total #/ml 96465 Population/Community CERATIUM (4) PRES.'78,197 USGS use and no use by EPA Total #/ml 96467 Population/Community DINOPHYSIS (4) FOTT,'71,200 USGS use and no use by EPA Total #/ml 96470 Population/Community GLENODINIUM (4) PRES.'78,201 USGS use and no use by EPA Total #/ml 96475 Population/Community CLADOPYXIS (4) RABENHORST USGS use and no use by EPA Total #/ml 96477 Population/Community PTYCHODISCUS (4) RABENHORST USGS use and no use by EPA Total #/ml 96479 Population/Community POLYKRIKOS (4) CAMBELL 1973 USGS use and no use by EPA Total #/ml 96480 Population/Community PERIDINIALES (2) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96482 Population/Community GONYAULAX (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96484 Population/Community GLENODINIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96485 Population/Community HEMIDINIUM (4) USGS,ACL-76 USGS use and no use by EPA Total #/ml 96487 Population/Community PERIDINIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96489 Population/Community CERATIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96490 Population/Community DINOPHYSIACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96491 Population/Community DINOPHYSIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96492 Population/Community OXYPHYSIS (4) ACL,USGS-76 USGS use and no use by EPA Total #/ml 96498 Population/Community UNKNOWN GENUS (4) USGS,ACL-79 USGS use and no use by EPA Total #/ml 96502 Population/Community UROCOCCUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96503 Population/Community DINOCOCCALES (2) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96506 Population/Community HYPNODINIUM (4) SMITH'50,535 USGS use and no use by EPA Total #/ml 96513 Population/Community CHRYSOPHYTA (0) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96514 Population/Community XANTHOPHYCEAE (1) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96515 Population/Community HETEROGLOEALES (2) PRES.'78 USGS use and no use by EPA Total #/ml 96516 Population/Community HETEROGLOEACEAE (3) PRES.'78 USGS use and no use by EPA Total #/ml 96517 Population/Community HETEROGLOEA (4) PRES.'78,182 USGS use and no use by EPA Total #/ml 96523 Population/Community BOTRYDIOPSIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96524 Population/Community CHLORALLANTHUS (4) USGS,ACL-78 USGS use and no use by EPA Total #/ml 96525 Population/Community CHLOROCLOSTER (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96526 Population/Community DIACHROS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96529 Population/Community PERONE (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96535 Population/Community PSEUDOSTAURASTRUM (4) PRES.'78,177 USGS use and no use by EPA Total #/ml 96537 Population/Community CHLORELLIDIUM (4) PRES.'78,184 USGS use and no use by EPA Total #/ml 96542 Population/Community BUMILLERIOPSIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96543 Population/Community CENTRITRACTUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96547 Population/Community OPHIOCYTIUM (4) PRES.'78,173 USGS use and no use by EPA Total #/ml 96548 Population/Community PSEUDOTETRAEDRON (4) PRES.'78,176 USGS use and no use by EPA Total #/ml 96550 Population/Community CHARACIOPSIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96551 Population/Community PERONIELLA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96552 Population/Community HARPOCHYTRIUM (4) USGS,ACL-78 USGS use and no use by EPA Total #/ml 96554 Population/Community CHLOROBOTRYS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96557 Population/Community CHLOROTHECIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96558 Population/Community OPHIOCYTIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96560 Population/Community MISCHOCOCCUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96566 Population/Community TRIBONEMA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96569 Population/Community STIPITOCOCCUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96574 Population/Community VAUCHERIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96580 Population/Community OLISTHODISCUS (4) 1965 USGS use and no use by EPA Total #/ml 96584 Population/Community CHRYSOPHYCEAE (1) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96585 Population/Community CHROMULINALES (2) PRES.'78 USGS use and no use by EPA Total #/ml 96586 Population/Community CHROMULINACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96587 Population/Community CHRYSOCOCCUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96588 Population/Community AMPHICHRYSIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96589 Population/Community CHROMULINA (4) USGS,ACL-75 USGS use and no use by EPA Total #/ml 96591 Population/Community CHRYSAPSIS (4) USGS,ACL-75 USGS use and no use by EPA Total #/ml 96592 Population/Community KEPHYRION (4) USGS,ACL-75 USGS use and no use by EPA Total #/ml 96594 Population/Community CHRYSOSPHAERELLA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96595 Population/Community MALLOMONAS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96600 Population/Community SYNURA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96601 Population/Community COCCOLITHOPHORIDACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96603 Population/Community OCHROMONADACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96604 Population/Community CYCLONEXIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96605 Population/Community DINOBRYON (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96606 Population/Community EPIPYXIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96608 Population/Community OCHROMONAS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96609 Population/Community UROGLENA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96610 Population/Community UROGLENOPSIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96611 Population/Community CHRYSOXYS (4) USGS,ACL-76 USGS use and no use by EPA Total #/ml 96612 Population/Community PSEUDOKEPHYRION (4) USGS use and no use by EPA Total #/ml 96613 Population/Community KEPHYRIOPSIS (4) FOTT,1971 USGS use and no use by EPA Total #/ml 96614 Population/Community STENOCALYX (4) FOTT,1971 USGS use and no use by EPA Total #/ml 96616 Population/Community CHRYSOCHROMULINA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96618 Population/Community EPICHRYSIS (4) PRES.'78,176 USGS use and no use by EPA Total #/ml 96620 Population/Community CHRYSOCOCCUS (4) PRES.'78,195-96587 USGS use and no use by EPA Total #/ml 96621 Population/Community KEPHYRION (4) SMITH'50,413-96592 USGS use and no use by EPA Total #/ml 96624 Population/Community CHRYSAMOEBA (4) PRES.'78,193 USGS use and no use by EPA Total #/ml 96632 Population/Community PSEUDOPEDINELLA (4) PRES.'78,277 USGS use and no use by EPA Total #/ml 96635 Population/Community CHRYSAMOEBA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96638 Population/Community DICERAS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96639 Population/Community RHIZOCHRYSIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96640 Population/Community RHIZOCHRYSIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96642 Population/Community DICERAS (4) PRES.'78,188-96638 USGS use and no use by EPA Total #/ml 96653 Population/Community HYDRURUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96662 Population/Community OCHROMONAS (4) PRES.'78,174-96608 USGS use and no use by EPA Total #/ml 96664 Population/Community UROGLENOPSIS (4) PRES.'78,203-96610 USGS use and no use by EPA Total #/ml 96666 Population/Community OLISTHODISCUS (4) FOTT,'71, 64-96580 USGS use and no use by EPA Total #/ml 96671 Population/Community SYNCRYPTA (4) PRES.'78,203-96598 USGS use and no use by EPA Total #/ml 96673 Population/Community SYNURA (4) PRES.'78,203-96600 USGS use and no use by EPA Total #/ml 96675 Population/Community MALLOMONAS (4) PRES.'78,192-96595 USGS use and no use by EPA Total #/ml 96677 Population/Community DINOBRYON (4) PRES.'78,187-96605 USGS use and no use by EPA Total #/ml 96680 Population/Community PSEUDOKEPHYRION (4) PRES.'78 -96612 USGS use and no use by EPA Total #/ml 96681 Population/Community STENOCALYX (4) FOTT,'71, 72-96614 USGS use and no use by EPA Total #/ml 96692 Population/Community HYMENOMONAS (4) PRES.'78,278 USGS use and no use by EPA Total #/ml 96693 Population/Community PRYMNESIACEAE (3) PRES.'78 -96615 USGS use and no use by EPA Total #/ml 96694 Population/Community CHRYSOCHROMULINA (4) PRES.'78,196-96616 USGS use and no use by EPA Total #/ml 96701 Population/Community EBRIA (2) FOTT,'71, 92 USGS use and no use by EPA Total #/ml 96702 Population/Community BACILLARIOPHYCEAE (1) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96704 Population/Community COSCINODISCACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96705 Population/Community COSCINODISCUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96706 Population/Community CYCLOTELLA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96707 Population/Community MELOSIRA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96708 Population/Community STEPHANODISCUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96709 Population/Community SKELETONEMA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96711 Population/Community HYALODISCUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96712 Population/Community STEPHANOPYXIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96713 Population/Community THALASSIOSIRA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96714 Population/Community COSCINOSIRA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96716 Population/Community GUINARDIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96722 Population/Community ACTINOCYCLUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96723 Population/Community AULISCUS (4) USGS,ACL-75 USGS use and no use by EPA Total #/ml 96725 Population/Community RHIZOSOLENIACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96726 Population/Community RHIZOSOLENIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96727 Population/Community LEPTOCYLINDRUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96731 Population/Community CHAETOCEROS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96732 Population/Community ATTHEYA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96734 Population/Community BIDDULPHIACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96735 Population/Community BIDDULPHIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96736 Population/Community HEMIAULUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96739 Population/Community CERATAULINA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96740 Population/Community STREPTOTHECA (4) USGS,ACL-76 USGS use and no use by EPA Total #/ml 96745 Population/Community TERPSINOE (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96747 Population/Community PENNALES (2) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96749 Population/Community DIATOMELLA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96750 Population/Community TABELLARIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96751 Population/Community TETRACYCLUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96752 Population/Community RHABDONEMA (4) USGS,ACL-76 USGS use and no use by EPA Total #/ml 96756 Population/Community MERIDION (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96759 Population/Community DIATOMA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96760 Population/Community OPEPHORA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96762 Population/Community FRAGILARIACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96763 Population/Community ASTERIONELLA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96764 Population/Community FRAGILARIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96765 Population/Community SYNEDRA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96766 Population/Community HANNAEA (4) USGS,ACL-77 USGS use and no use by EPA Total #/ml 96767 Population/Community H.ARCUS (5) USGS,ACL-77 USGS use and no use by EPA Total #/ml 96768 Population/Community LICMOPHORA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96772 Population/Community ACTINELLA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96773 Population/Community AMPHICAMPA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96774 Population/Community CERATONEIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96775 Population/Community EUNOTIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96777 Population/Community ACHNANTHES (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96778 Population/Community COCCONEIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96779 Population/Community RHOICOSPHENIA (4) USGS,ACL-75 USGS use and no use by EPA Total #/ml 96780 Population/Community R.CURVATA (5) USGS8ACL-74 USGS use and no use by EPA Total #/ml 96781 Population/Community NAVICULACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96782 Population/Community AMPHIPLEURA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96783 Population/Community ENTOMONEIS (4) USGS,ACL-77 USGS use and no use by EPA Total #/ml 96784 Population/Community ANOMOEONEIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96786 Population/Community CALONEIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96787 Population/Community DIPLONEIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96788 Population/Community FRUSTULIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96789 Population/Community GYROSIGMA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96790 Population/Community MASTOGLOIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96791 Population/Community NAVICULA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96792 Population/Community NEIDIUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96793 Population/Community PINNULARIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96794 Population/Community SCOLIOPLEURA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96795 Population/Community STAURONEIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96796 Population/Community PLEUROSIGMA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96797 Population/Community PLAGIOTROPIS (4) USGS,ACL-77 USGS use and no use by EPA Total #/ml 96798 Population/Community CAPARTOGRAMMA (4) USGS,ACL-81 USGS use and no use by EPA Total #/ml 96801 Population/Community GOMPHONEIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96802 Population/Community GOMPHONEMA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96805 Population/Community AMPHORA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96806 Population/Community CYMBELLA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96807 Population/Community EPITHEMIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96808 Population/Community RHOPALODIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96810 Population/Community DENTICULA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96811 Population/Community HANTZSCHIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96812 Population/Community NITZSCHIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96813 Population/Community CYLINDROTHECA (4) USGS,ACL-76 USGS use and no use by EPA Total #/ml 96815 Population/Community CAMPYLODISCUS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96816 Population/Community CYMATOPLEURA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96817 Population/Community SURIRELLA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 96818 Population/Community STENOPTEROBIA (4) LEWIS USGS use and no use by EPA Total #/ml 96819 Population/Community BACILLARIOPHYTA (0) P.&R.'66, 90 USGS use and no use by EPA Total #/ml 96820 Population/Community BACILLARIOPHYCEAE (1) P.&R.'66, 9096702 USGS use and no use by EPA Total #/ml 96821 Population/Community EUPODISCALES (2) P.&R.'66, 9096703 USGS use and no use by EPA Total #/ml 96822 Population/Community COSCINODISCACEAE (3) (SCHUTT)CUPP,'43, 3996704 USGS use and no use by EPA Total #/ml 96823 Population/Community COSCINODISCUS (4) (EHR.)PRES.'78,24396705 USGS use and no use by EPA Total #/ml 96826 Population/Community C.ROTHII (5) (EHR.)GRUN. USGS use and no use by EPA Total #/ml 96857 Population/Community C.ASTEROMPHALUS (5) EHR. USGS use and no use by EPA Total #/ml 96860 Population/Community CYCLOTELLA (4) (KUTZ.)PRES.'78,24296706 USGS use and no use by EPA Total #/ml 96861 Population/Community C.MENEGHINIANA (5) KUTZ. USGS use and no use by EPA Total #/ml 96862 Population/Community C.ATOMUS (5) HUST. USGS use and no use by EPA Total #/ml 96864 Population/Community C.COMTA (5) (EHR.)KUTZ. USGS use and no use by EPA Total #/ml 96868 Population/Community C.KUTZINGIANA (5) THWAIT. USGS use and no use by EPA Total #/ml 96870 Population/Community C.STELLIGERA (5) (CL.&GRUN.)V.H. USGS use and no use by EPA Total #/ml 96871 Population/Community C.GLOMERATA (5) BACH. USGS use and no use by EPA Total #/ml 96872 Population/Community C.PSEUDOSTELLIGERA (5) HUST. USGS use and no use by EPA Total #/ml 96875 Population/Community C.OCELLATA (5) PANT. USGS use and no use by EPA Total #/ml 96876 Population/Community C.BODANICA (5) EULENST. USGS use and no use by EPA Total #/ml 96879 Population/Community MELOSIRA (4) (AG.)PRES.'78,24896707 USGS use and no use by EPA Total #/ml 96880 Population/Community M.VARIANS (5) AG.-1824 USGS use and no use by EPA Total #/ml 96882 Population/Community M.AMBIGUA (5) (GRUN.)O.MULL. USGS use and no use by EPA Total #/ml 96884 Population/Community M.GRANULATA (5) (EHR.)RALFS USGS use and no use by EPA Total #/ml 96885 Population/Community M.GRANULATA V.AUGUSTISS.(5) O.MULL. USGS use and no use by EPA Total #/ml 96886 Population/Community M.GRANULATA V.PROCERA (5) (EHR.)GRUN. USGS use and no use by EPA Total #/ml 96887 Population/Community M.ITALICA (5) (EHR.)KUTZ. USGS use and no use by EPA Total #/ml 96890 Population/Community M.ITALICA V.TENUISSIMA (5) (GRUN.)O.MULL USGS use and no use by EPA Total #/ml 96892 Population/Community M.DISTANS (5) (EHR.)KUTZ. USGS use and no use by EPA Total #/ml 96894 Population/Community M.DISTANS V.ALPIGENA (5) GRUN. USGS use and no use by EPA Total #/ml 96895 Population/Community M.ISLANDICA (5) O.MULL. USGS use and no use by EPA Total #/ml 96898 Population/Community M.HERZOGII (5) LEMM. USGS use and no use by EPA Total #/ml 96900 Population/Community M.ROSEANA (5) RABH. USGS use and no use by EPA Total #/ml 96910 Population/Community STEPHANODISCUS (4) (EHR.)PRES.'78,24396708 USGS use and no use by EPA Total #/ml 96912 Population/Community S.ASTREA (5) GRUN. USGS use and no use by EPA Total #/ml 96913 Population/Community S.ASTREA V.MINUTULA (5) (KUTZ.)GRUN. USGS use and no use by EPA Total #/ml 96916 Population/Community S.DUBIUS (5) HUST. USGS use and no use by EPA Total #/ml 96917 Population/Community S.HANTZSCHII (5) GRUN. USGS use and no use by EPA Total #/ml 96919 Population/Community S.HANTZSCHII V.PUSILLIS (5) GRUN. USGS use and no use by EPA Total #/ml 96920 Population/Community S.INVISITATUS (5) HOHN&HELL. USGS use and no use by EPA Total #/ml 96921 Population/Community S.LUCENS (5) HUST. USGS use and no use by EPA Total #/ml 96922 Population/Community S.MINUTUS (5) GRUN. USGS use and no use by EPA Total #/ml 96923 Population/Community S.NIAGARAE (5) EHR. USGS use and no use by EPA Total #/ml 96925 Population/Community S.SUBSALSUS (5) HUST. USGS use and no use by EPA Total #/ml 96926 Population/Community S.SUBTILIS (5) USGS use and no use by EPA Total #/ml 96927 Population/Community S.TENUIS (5) HUST. USGS use and no use by EPA Total #/ml 96929 Population/Community S.ZACHARIASI (5) BRUN. USGS use and no use by EPA Total #/ml 96930 Population/Community SKELETONEMA (4) (GREVILLE)VINY.'79, 7096709 USGS use and no use by EPA Total #/ml 96931 Population/Community S.COSTATUM (5) (GREV.)CL.-1878 USGS use and no use by EPA Total #/ml 96932 Population/Community S.POTOMOS (5) (WEBER) USGS use and no use by EPA Total #/ml 96936 Population/Community STEPHANOPYXIS (4) (EHR.)BOYER'16, 1896712 USGS use and no use by EPA Total #/ml 96945 Population/Community THALASSIOSIRA (4) (CL.)VINY.'79, 7296713 USGS use and no use by EPA Total #/ml 96949 Population/Community DETONULA (4) (SCHUTT)VINY.'79, 5896718 USGS use and no use by EPA Total #/ml 96951 Population/Community ARACHNODISCUS (4) (EHR.)VINY.'79, 5296720 USGS use and no use by EPA Total #/ml 96952 Population/Community EUPODISCACEAE (3) SMITH'50 96721 USGS use and no use by EPA Total #/ml 96955 Population/Community AULACODISCUS (4) (EHR.)VINY.'79, 5396724 USGS use and no use by EPA Total #/ml 96959 Population/Community ACTINOPTYCHUS (4) (EHR.)CUPP,'43, 6696746 USGS use and no use by EPA Total #/ml 96961 Population/Community BIDDULPHIACEAE (3) P.&R.'66, 8896734 USGS use and no use by EPA Total #/ml 96962 Population/Community BIDDULPHIA (4) (GRAY)CUPP,'43,15196735 USGS use and no use by EPA Total #/ml 96966 Population/Community CERATAULINA (4) (H.PERAGALLO)CUPP,'43,16796739 USGS use and no use by EPA Total #/ml 96971 Population/Community CHAETOCEROS (4) (EHR.)CUPP,'43,10096731 USGS use and no use by EPA Total #/ml 96972 Population/Community ATTHEYA (4) (T.WEST)SMITH'50,46996732 USGS use and no use by EPA Total #/ml 96978 Population/Community RHIZOSOLENIA (4) ((EHR.)BRIGHTWELL)CUPP,'43, 7996726 USGS use and no use by EPA Total #/ml 96984 Population/Community FRAGILARIALES (2) P.&R.'66,10096747 USGS use and no use by EPA Total #/ml 96986 Population/Community ASTERIONELLA (4) (HASS.)P.&R.'66,15896763 USGS use and no use by EPA Total #/ml 96988 Population/Community A.FORMOSA (5) HASS.-1850 USGS use and no use by EPA Total #/ml 96990 Population/Community A.RALFSII (5) W.SM.-1856 USGS use and no use by EPA Total #/ml 96992 Population/Community FRAGILARIA (4) (LYNGB.)P.&R.'66,11796764 USGS use and no use by EPA Total #/ml 96994 Population/Community F.CAPUCINA (5) DESM.-1825 USGS use and no use by EPA Total #/ml 96995 Population/Community F.CAPUCINA V.MESOLEPTA. (5) RABH.-1864 USGS use and no use by EPA Total #/ml 96996 Population/Community F.VIRESCENS (5) RABH.-1843 USGS use and no use by EPA Total #/ml 96999 Population/Community F.VAUCHERIAE (5) (KUTZ.)PETERS.-1938 USGS use and no use by EPA Total #/ml 97001 Population/Community F.CROTONENSIS (5) KITTON-1869 USGS use and no use by EPA Total #/ml 97003 Population/Community F.CONSTRICTA (5) EHR.-1854 USGS use and no use by EPA Total #/ml 97006 Population/Community F.LEPTOSTAURON (5) (EHR.)HUST.-1931 USGS use and no use by EPA Total #/ml 97007 Population/Community F.LEPTOSTAURON V.DURTA (5) (GRUN.)HUST.-1931 USGS use and no use by EPA Total #/ml 97008 Population/Community F.CONSTRUENS (5) (EHR.)GRUN.-1862 USGS use and no use by EPA Total #/ml 97011 Population/Community F.CONSTRUENS V.VENTER (5) (EHR.)GRUN.-1881 USGS use and no use by EPA Total #/ml 97012 Population/Community F.PINNATA (5) EHR.-1843 USGS use and no use by EPA Total #/ml 97014 Population/Community F.PINNATA V.LANCETTULA. (5) (SHUM.)HUST.-1913 USGS use and no use by EPA Total #/ml 97016 Population/Community F.BREUISTRIATA (5) GRUN.-1885 USGS use and no use by EPA Total #/ml 97018 Population/Community F.BREUISTRIATA V.INFLATA(5) (PLANT)HUST.-1930 USGS use and no use by EPA Total #/ml 97020 Population/Community F.SINUATA (5) M.PERAG.-1910 USGS use and no use by EPA Total #/ml 97021 Population/Community F.DIBOLOS (5) HOHN&HELLERM.-1963 USGS use and no use by EPA Total #/ml 97025 Population/Community SYNEDRA (4) (EHR.)P.&R.'66,13396765 USGS use and no use by EPA Total #/ml 97026 Population/Community S.ACUS (5) KUTZ.-1844 USGS use and no use by EPA Total #/ml 97027 Population/Community S.DELICATISSIMA (5) W.SM.-1853 USGS use and no use by EPA Total #/ml 97029 Population/Community S.RADIANS (5) KUTZ.-1844 USGS use and no use by EPA Total #/ml 97030 Population/Community S.TENERA (5) W.SM.-1856 USGS use and no use by EPA Total #/ml 97031 Population/Community S.MINUSCULA (5) GRUN.-1881 USGS use and no use by EPA Total #/ml 97037 Population/Community S.FILIFORMIS V.EXILIS (5) CL.EUL.-1939 USGS use and no use by EPA Total #/ml 97038 Population/Community S.PARASITICA (5) (W.SM.)HUST.-1930 USGS use and no use by EPA Total #/ml 97040 Population/Community S.FASCICULATA (5) (AG.)KUTZ.-1844 USGS use and no use by EPA Total #/ml 97043 Population/Community S.RUMPENS (5) KUTZ.-1844 USGS use and no use by EPA Total #/ml 97044 Population/Community S.RUMPENS V.FAMILIARIS (5) (KUTZ.)HUST.-1930 USGS use and no use by EPA Total #/ml 97045 Population/Community S.RUMPENS V.FRAGILARIOID(5) GRUN.-1881 USGS use and no use by EPA Total #/ml 97046 Population/Community S.RUMPENS V.SCOTICA (5) GRUN.-1881 USGS use and no use by EPA Total #/ml 97047 Population/Community S.RUMPENS V.MENEGHINIANA(5) GRUN.-1881 USGS use and no use by EPA Total #/ml 97048 Population/Community S.SOCIA (5) WALLACE-1960 USGS use and no use by EPA Total #/ml 97056 Population/Community S.ULNA (5) (NITZ.)EHR.-1836 USGS use and no use by EPA Total #/ml 97059 Population/Community S.ULNA V.CONTRACTA (5) OSTR.-1901 USGS use and no use by EPA Total #/ml 97063 Population/Community S.ULNA V.OXYRHYN.F.MEDI.(5) (FORTI)HUST.-1932 USGS use and no use by EPA Total #/ml 97064 Population/Community S.ULNA V.RAMESI (5) (HERIB.)HUST.-1930 USGS use and no use by EPA Total #/ml 97072 Population/Community S.NANA (5) MEIST. USGS use and no use by EPA Total #/ml 97075 Population/Community HANNAEA (4) (PATR.)P.&R.'66,13196766 USGS use and no use by EPA Total #/ml 97076 Population/Community H.ARCUS (5) (EHR.)PATR.-1966 USGS use and no use by EPA Total #/ml 97079 Population/Community LICMOPHORA (4) (AG.)BOYER'16, 3896768 USGS use and no use by EPA Total #/ml 97082 Population/Community TABELLARIA (4) (EHR.)P.&R.'66,10296750 USGS use and no use by EPA Total #/ml 97084 Population/Community T.FENESTRATA (5) (LYNGB.)KUTZ.-1844 USGS use and no use by EPA Total #/ml 97087 Population/Community T.FLOCCULOSA (5) (ROTH)KUTZ.-1844 USGS use and no use by EPA Total #/ml 97092 Population/Community TETRACYCLUS (4) (RALFS)P.&R.'66,10196751 USGS use and no use by EPA Total #/ml 97099 Population/Community MERIDION (4) (AG.)P.&R.'66,11196756 USGS use and no use by EPA Total #/ml 97100 Population/Community M.CIRCULARE (5) (GREV.)AG.-1831 USGS use and no use by EPA Total #/ml 97103 Population/Community DIATOMA (4) (BROY)P.&R.'66,10696759 USGS use and no use by EPA Total #/ml 97109 Population/Community D.TENUE V. ELONGATUM (5) LYNGB.-1819 USGS use and no use by EPA Total #/ml 97110 Population/Community D.VULGARE (5) BORY-1824 USGS use and no use by EPA Total #/ml 97111 Population/Community D.VULGARE V. BREVE (5) GRUN.-1862 USGS use and no use by EPA Total #/ml 97116 Population/Community O.MARTYI (5) HERIB.-1902 USGS use and no use by EPA Total #/ml 97119 Population/Community PLAGIOGRAMMA (4) (GREV.)CUPP,'43,17996761 USGS use and no use by EPA Total #/ml 97127 Population/Community EUNOTIA (4) (EHR.)P.&R.'66,18396775 USGS use and no use by EPA Total #/ml 97128 Population/Community E.FLEXUOSA (5) BREB.EXKUTZ.-1849 USGS use and no use by EPA Total #/ml 97129 Population/Community E.FLEXUOSA V.EURYCEPHALA(5) GRUN.-1881 USGS use and no use by EPA Total #/ml 97130 Population/Community E.GLACIALIS (5) MEIST.-1912 USGS use and no use by EPA Total #/ml 97131 Population/Community E.CURVATA (5) KUTZ.-1884 USGS use and no use by EPA Total #/ml 97133 Population/Community E.NAEGELII (5) MIGULA-1907 USGS use and no use by EPA Total #/ml 97134 Population/Community E.FORMICA (5) EHR.-1843 USGS use and no use by EPA Total #/ml 97136 Population/Community E.ROSTELLATA (5) HUST.EX PATR.-1945 USGS use and no use by EPA Total #/ml 97139 Population/Community E.PARALLELA (5) EHR.-1843 USGS use and no use by EPA Total #/ml 97148 Population/Community E.MONODON (5) EHR.-1843 USGS use and no use by EPA Total #/ml 97151 Population/Community E.SUECICA (5) A.CL.-1895 USGS use and no use by EPA Total #/ml 97154 Population/Community E.SERRA V.DIADEMA (5) (EHR.)PATR.-1958 USGS use and no use by EPA Total #/ml 97157 Population/Community E.BIDENTULA (5) W.SM.-1856 USGS use and no use by EPA Total #/ml 97158 Population/Community E.HEXAGLYPHIS (5) EHR.-1854 USGS use and no use by EPA Total #/ml 97159 Population/Community E.DIODON (5) EHR.-1837 USGS use and no use by EPA Total #/ml 97160 Population/Community E.PECTINALIS (5) (O.F.MULL.)RABH.-1864 USGS use and no use by EPA Total #/ml 97161 Population/Community E.PECTINALIS V.VENTRICOS(5) GRUN.-1881 USGS use and no use by EPA Total #/ml 97162 Population/Community E.PECTINALIS V.UNDULATA (5) (RALFS)RABH.-1864 USGS use and no use by EPA Total #/ml 97163 Population/Community E.PECTINALIS V.RECTA (5) A.MAYER EX PATR.-1945 USGS use and no use by EPA Total #/ml 97164 Population/Community E.PECTINALIS V.MINOR (5) (KUTZ)RABH.-1864 USGS use and no use by EPA Total #/ml 97166 Population/Community E.SUDETICA (5) O.MULL.-1898 USGS use and no use by EPA Total #/ml 97167 Population/Community E.INCISA (5) W.SM.EX GREG.-1854 USGS use and no use by EPA Total #/ml 97168 Population/Community E.CAROLINA (5) PATR.-1958 USGS use and no use by EPA Total #/ml 97169 Population/Community E.TENELLA (5) (GRUN.)CL.-1895 USGS use and no use by EPA Total #/ml 97170 Population/Community E.VANHEURCKII (5) PATR.-1958 USGS use and no use by EPA Total #/ml 97171 Population/Community E.VANHEURCKII V. INTERME(5) (KRASSEK,HUST.)PATR.-1958 USGS use and no use by EPA Total #/ml 97172 Population/Community E.ELEGANS (5) OSTR.-1910 USGS use and no use by EPA Total #/ml 97180 Population/Community E.EXIGUA (5) (BREB.EX KUTZ.)RABH.-1864 USGS use and no use by EPA Total #/ml 97188 Population/Community E.PERPUSILLA (5) GRUN.-1881 USGS use and no use by EPA Total #/ml 97189 Population/Community E.PERMINUTA (5) (GRUN.)PATR.-1958 USGS use and no use by EPA Total #/ml 97190 Population/Community E.QUATERNARIA (5) EHR.-1843 USGS use and no use by EPA Total #/ml 97193 Population/Community E.LUNARIS V.SUBARCUATA (5) (NAEG.)GRUN. USGS use and no use by EPA Total #/ml 97197 Population/Community E.VENERIS (5) HUST.-1959 USGS use and no use by EPA Total #/ml 97200 Population/Community ACHNANTHES (4) (BORY)P.&R.'66,24596777 USGS use and no use by EPA Total #/ml 97201 Population/Community A.MICROCEPHALA (5) (KUTZ.)GRUN.-1880 USGS use and no use by EPA Total #/ml 97202 Population/Community A.LINEARIS (5) (W.SM.)GRUN.-1880 USGS use and no use by EPA Total #/ml 97203 Population/Community A.LINEARIS F.CURTA (5) H.L.SM.-1916 USGS use and no use by EPA Total #/ml 97206 Population/Community A.MINUTISSIMA (5) KUTZ.-1833 USGS use and no use by EPA Total #/ml 97207 Population/Community A.MINUTISSIMA V.MACROCEP(5) HUST. USGS use and no use by EPA Total #/ml 97208 Population/Community A.MINUTISSIMA V.ROBUSTA (5) HUST. USGS use and no use by EPA Total #/ml 97209 Population/Community A.AFFINIS (5) GRUN.-1880 USGS use and no use by EPA Total #/ml 97210 Population/Community A.WELLSIAE (5) REIM.-1966 USGS use and no use by EPA Total #/ml 97211 Population/Community A.DEFLEXA (5) REIM.-1966 USGS use and no use by EPA Total #/ml 97212 Population/Community A.EXIGUA (5) GRUN.-1880 USGS use and no use by EPA Total #/ml 97215 Population/Community A.HUNGARICA (5) (GRUN.)GRUN.-1880 USGS use and no use by EPA Total #/ml 97219 Population/Community A.MARGINULATA (5) GRUN.-1880 USGS use and no use by EPA Total #/ml 97225 Population/Community A.STEWARTII (5) PATR.-1945 USGS use and no use by EPA Total #/ml 97230 Population/Community A.CLEVEI (5) GRUN.-1880 USGS use and no use by EPA Total #/ml 97231 Population/Community A.CLEVEI V.ROSTRATA (5) HUST.-1930 USGS use and no use by EPA Total #/ml 97234 Population/Community A.LANCEOLATA (5) (BREB.)GRUN.-1880 USGS use and no use by EPA Total #/ml 97236 Population/Community A.LANCEOLATA V.DUBIA (5) GRUN.-1880 USGS use and no use by EPA Total #/ml 97241 Population/Community A.PERAGALLI (5) BRUN&HERIB.-1893 USGS use and no use by EPA Total #/ml 97246 Population/Community A.COARCTATA (5) (BREB.W.SM.)GRUN.-1880 USGS use and no use by EPA Total #/ml 97253 Population/Community A.DETHA (5) HOHN&HELLERM.-1963 USGS use and no use by EPA Total #/ml 97262 Population/Community A.HAUCKIANA (5) GRUN.-P&R, 1966 USGS use and no use by EPA Total #/ml 97263 Population/Community COCCONEIS (4) (EHR.)P.&R.'66,23896778 USGS use and no use by EPA Total #/ml 97264 Population/Community C.DISCUIUS (5) (SCHUM.)CL.-1882 USGS use and no use by EPA Total #/ml 97265 Population/Community C.PEDICULUS (5) EHR.-1838 USGS use and no use by EPA Total #/ml 97266 Population/Community C.PLACENTULA (5) EHR.-1838 USGS use and no use by EPA Total #/ml 97267 Population/Community C.PLACENTULA V.EUGLYPTA (5) (EHR.)CL.-1895 USGS use and no use by EPA Total #/ml 97268 Population/Community C.PLACENTULA V.LINEATA (5) (EHR.)V.H.-1885 USGS use and no use by EPA Total #/ml 97270 Population/Community C.FLUVIATILIS (5) WALLACE-1960 USGS use and no use by EPA Total #/ml 97278 Population/Community RHOICOSPHENIA (4) (GRUN.)P.&R.'66,28296779 USGS use and no use by EPA Total #/ml 97279 Population/Community R.CURVATA (5) (KUTZ.)GRUN.EXRABH.-1864 USGS use and no use by EPA Total #/ml 97280 Population/Community R.CURVATA (5) ((KUTZ.)GRUN.EX.RABH.)P.&R.'66,28296780 USGS use and no use by EPA Total #/ml 97285 Population/Community A.PELLUCIDA (5) KUTZ-1844 USGS use and no use by EPA Total #/ml 97287 Population/Community ANOMOEONEIS (4) (PFITZ.)P.&R.'66,37396784 USGS use and no use by EPA Total #/ml 97292 Population/Community A.FOLLIS (5) (EHR.)CL.-1895 USGS use and no use by EPA Total #/ml 97295 Population/Community A.SERIANS (5) (BREB.EX KUTZ.)CL.-1895 USGS use and no use by EPA Total #/ml 97298 Population/Community A.SERIANS V.BRACHYSIRA (5) (BREB.EX DUTZ.)HUST.-1930 USGS use and no use by EPA Total #/ml 97299 Population/Community A.VITREA (5) (GRUN.)ROSS-1961 USGS use and no use by EPA Total #/ml 97300 Population/Community A.ZELLENSIS (5) (GRUN.)CL.-1895 USGS use and no use by EPA Total #/ml 97304 Population/Community CALONEIS (4) (CL.)P.&R.'66,57796786 USGS use and no use by EPA Total #/ml 97313 Population/Community C.VENTRICOSA (5) (EHR.)MEIST-1912 USGS use and no use by EPA Total #/ml 97314 Population/Community C.VENTRICOSA V.ALPINA (5) (CL.)PATR.-1966 USGS use and no use by EPA Total #/ml 97316 Population/Community C.VENTRICOSA V.SUBUNDUL.(5) (GRUN.)PATR.-1966 USGS use and no use by EPA Total #/ml 97318 Population/Community C.HYALINA (5) HUST.-1937 USGS use and no use by EPA Total #/ml 97321 Population/Community C.BACILLUM (5) (GRUN.)CL.-1894 USGS use and no use by EPA Total #/ml 97332 Population/Community DIPLONEIS (4) (EHR.)P.&R.'66,40896787 USGS use and no use by EPA Total #/ml 97334 Population/Community D.SMITHII (5) (BREB.EXW.SM.)CL.-1894 USGS use and no use by EPA Total #/ml 97338 Population/Community D.OCULATA (5) (BREB.)CL.-1894 USGS use and no use by EPA Total #/ml 97341 Population/Community D.PUELLA (5) (SCHUM.)CL.-1894 USGS use and no use by EPA Total #/ml 97342 Population/Community D.ELLIPTICA (5) (KUTZ.)CL.-1891 USGS use and no use by EPA Total #/ml 97350 Population/Community FRUSTULIA (4) (RABH.)P.&R.'66,30496788 USGS use and no use by EPA Total #/ml 97353 Population/Community F.RHOMBOIDES (5) (EHR.)DET.-1891 USGS use and no use by EPA Total #/ml 97354 Population/Community F.RHOMBOIDES V.AMPHIPLEU(5) (GRUN.)CL.-1894 USGS use and no use by EPA Total #/ml 97355 Population/Community F.RHOMBOIDES V.CAPITATA (5) (A.MAYER)PATR.-1966 USGS use and no use by EPA Total #/ml 97356 Population/Community F.RHOMBOIDES V.CRASSINER(5) (BREB.EXW.SM.)ROSS-1947 USGS use and no use by EPA Total #/ml 97360 Population/Community F.VULGARIS (5) (THWITES)DET.-1891 USGS use and no use by EPA Total #/ml 97361 Population/Community F.WEINHOIDII (5) HUST.-1937 USGS use and no use by EPA Total #/ml 97362 Population/Community GYROSIGMA (4) (HASS.)P.&R.'66,31296789 USGS use and no use by EPA Total #/ml 97364 Population/Community G.SPENCERII (5) (QUEK.)GRIFF.&HENF^.-1856 USGS use and no use by EPA Total #/ml 97371 Population/Community G.NODIFERUM (5) (GRUN.)REIM.-1966 USGS use and no use by EPA Total #/ml 97387 Population/Community M.SMITHII (5) THWAITES EX W.SM.-1856 USGS use and no use by EPA Total #/ml 97393 Population/Community M.BRAUNII (5) GRUN.-1863 USGS use and no use by EPA Total #/ml 97394 Population/Community NAVICULA (4) (BORY)P.&R.'66,43996791 USGS use and no use by EPA Total #/ml 97395 Population/Community N.AURICULATA (5) HUST.-1944 USGS use and no use by EPA Total #/ml 97396 Population/Community N.TENERA (5) HUST.-1937 USGS use and no use by EPA Total #/ml 97397 Population/Community N.CIRCUMTEXTA (5) MEIST.EX.HUST.-1934 USGS use and no use by EPA Total #/ml 97398 Population/Community N.PYGMAEA (5) KUTZ.-1849 USGS use and no use by EPA Total #/ml 97400 Population/Community N.AMPHIBOLA (5) CL.-1891 USGS use and no use by EPA Total #/ml 97401 Population/Community N.TEXANA (5) PATR.-1959 USGS use and no use by EPA Total #/ml 97406 Population/Community N.VARIOSTRIATA (5) KRASSKE-1923 USGS use and no use by EPA Total #/ml 97408 Population/Community N.GRIMMEI (5) KRASSKE-1925 USGS use and no use by EPA Total #/ml 97415 Population/Community N.COCCONEIFORMIS (5) GREG.EX.GREV.-1855 USGS use and no use by EPA Total #/ml 97421 Population/Community N.MUTICA (5) KUTZ.-1844 USGS use and no use by EPA Total #/ml 97422 Population/Community N.MUTICA V.COHNII (5) (HILSE)GRUN.-1880 USGS use and no use by EPA Total #/ml 97426 Population/Community N.MUTICOIDES (5) HUST.-1949 USGS use and no use by EPA Total #/ml 97432 Population/Community N.MOURNEI (5) PATR.-1959 USGS use and no use by EPA Total #/ml 97437 Population/Community N.SECRETA V.APICULATA (5) PATR.-1959 USGS use and no use by EPA Total #/ml 97438 Population/Community N.CUSPIDATA (5) (KUTZ.)KUTZ.-1844 USGS use and no use by EPA Total #/ml 97442 Population/Community N.HALOPHILA (5) (GRUN.)CL.-1894 USGS use and no use by EPA Total #/ml 97443 Population/Community N.HALOPHILA V.TENUIROST.(5) HUST.-1942 USGS use and no use by EPA Total #/ml 97444 Population/Community N.GREGARIA (5) DONK.-1861 USGS use and no use by EPA Total #/ml 97445 Population/Community N.ACCOMODA (5) HUST.-1950 USGS use and no use by EPA Total #/ml 97450 Population/Community N.PROTRACTA (5) GRUN.-1880 USGS use and no use by EPA Total #/ml 97451 Population/Community N.SABINIANA (5) PATR.-1959 USGS use and no use by EPA Total #/ml 97452 Population/Community N.AIKENENSIS (5) PATR.-1959 USGS use and no use by EPA Total #/ml 97456 Population/Community N.CONFERVACEA (5) (KUTZ.)GRUN.-1880 USGS use and no use by EPA Total #/ml 97461 Population/Community N.PERPUSILLA (5) (KUTZ.)GRUN.-1860 USGS use and no use by EPA Total #/ml 97463 Population/Community N.GIBBOSA (5) HUST.-1937 USGS use and no use by EPA Total #/ml 97466 Population/Community N.CONTENTA (5) USGS use and no use by EPA Total #/ml 97467 Population/Community N.CONTENTA V.BICEPS (5) (ARN.)V.H.-1885 USGS use and no use by EPA Total #/ml 97469 Population/Community N.ARVENSIS (5) HUST.-1937 USGS use and no use by EPA Total #/ml 97472 Population/Community N.PELLICULOSA (5) (BREB.EX.KUTZ.)HILSE-1863 USGS use and no use by EPA Total #/ml 97474 Population/Community N.FESTIVA (5) KRASSKE-1925 USGS use and no use by EPA Total #/ml 97477 Population/Community N.SIMULA (5) PATR.-1959 USGS use and no use by EPA Total #/ml 97480 Population/Community N.LATEROPUNCTATA (5) WALLACE-1960 USGS use and no use by EPA Total #/ml 97481 Population/Community N.MINUSCULA (5) GRUN.-1880 USGS use and no use by EPA Total #/ml 97482 Population/Community N.MURALIS (5) GRUN.-1880 USGS use and no use by EPA Total #/ml 97483 Population/Community N.ATOMUS (5) (KUTZ.)-1860 USGS use and no use by EPA Total #/ml 97484 Population/Community N.MINIMA (5) GRUN.-1880 USGS use and no use by EPA Total #/ml 97485 Population/Community N.SEMINULUM (5) GRUN.-1860 USGS use and no use by EPA Total #/ml 97487 Population/Community N.SECURA (5) PATR.-1959 USGS use and no use by EPA Total #/ml 97489 Population/Community N.ORBICULATA (5) PATR.-1959 USGS use and no use by EPA Total #/ml 97490 Population/Community N.LUZONENSIS (5) HUST.-1942 USGS use and no use by EPA Total #/ml 97491 Population/Community N.WARDII (5) PATR.-1959 USGS use and no use by EPA Total #/ml 97495 Population/Community N.SUBHAMULATA (5) GRUN.-1880 USGS use and no use by EPA Total #/ml 97496 Population/Community N.PUPULA (5) KUTZ.-1844 USGS use and no use by EPA Total #/ml 97497 Population/Community N.PUPULA V.CAPITATA (5) SKV.&MEYER-1928 USGS use and no use by EPA Total #/ml 97498 Population/Community N.PUPULA V.ELLIPTICA (5) HUST.-1911 USGS use and no use by EPA Total #/ml 97499 Population/Community N.PUPULA V.MUTATA (5) (KRASSKE)HUST.-1930 USGS use and no use by EPA Total #/ml 97500 Population/Community N.PUPULA V.RECTANGULARIS(5) (GREG.)GRUN.-1880 USGS use and no use by EPA Total #/ml 97505 Population/Community N.CRYPTOCEPHALA (5) KUTZ.-1844 USGS use and no use by EPA Total #/ml 97506 Population/Community N.CRYPTOCEPHALA V.EXILIS(5) (KUTZ.)GRUN.-1880 USGS use and no use by EPA Total #/ml 97507 Population/Community N.CRYPTOCEPHALA V.VENETA(5) (KUTZ.)RABH.-1864 USGS use and no use by EPA Total #/ml 97508 Population/Community N.RHYNCHOCEPHALA (5) KUTZ.-1844 USGS use and no use by EPA Total #/ml 97509 Population/Community N.RHYNCHOCEPHALA V.AMPHI(5) (KUTZ.)GRUN.-1880 USGS use and no use by EPA Total #/ml 97510 Population/Community N.RHYNCHOCEPHALA V.GERM.(5) NWALLACE)PATR.-1960 USGS use and no use by EPA Total #/ml 97511 Population/Community N.VIRIDULA (5) (KUTZ.)KUTZ.EMEND.VH-1880 USGS use and no use by EPA Total #/ml 97512 Population/Community N.VIRIDULA V.AVENACEA (5) (BREB.EX.GRUN.)V.H.-1885 USGS use and no use by EPA Total #/ml 97513 Population/Community N.VIRIDULA V.LINEARIS (5) HUST.-1937 USGS use and no use by EPA Total #/ml 97514 Population/Community N.VIRIDULA V.ROSTELLATA (5) (KUTZ.)CL.-1895 USGS use and no use by EPA Total #/ml 97516 Population/Community N.GOTTLANDICA (5) GRUN.-1880 USGS use and no use by EPA Total #/ml 97517 Population/Community N.RADIOSA (5) KUTZ.-1844 USGS use and no use by EPA Total #/ml 97518 Population/Community N.RADIOSA V.PARVA (5) WALLACE-1960 USGS use and no use by EPA Total #/ml 97520 Population/Community N.ODIOSA (5) WALLACE-1960 USGS use and no use by EPA Total #/ml 97521 Population/Community N.LANCEOLATA (5) (AG.)KUTZ.-1844 USGS use and no use by EPA Total #/ml 97523 Population/Community N.SCHROETERI (5) USGS use and no use by EPA Total #/ml 97524 Population/Community N.SCHROETERI V.ESCAMBIA (5) PATR.-1959 USGS use and no use by EPA Total #/ml 97525 Population/Community N.SYMMETRICA (5) PATR.-1944 USGS use and no use by EPA Total #/ml 97526 Population/Community NEIDIUM (4) (PFITZ.)P.&R.'66,38396792 USGS use and no use by EPA Total #/ml 97527 Population/Community N.IRIDIS (5) (EHR.)CL.-1894 USGS use and no use by EPA Total #/ml 97528 Population/Community N.IRIDIS V.AMPHIGOMPHUS (5) (EHR.)A.MAYER-1917 USGS use and no use by EPA Total #/ml 97529 Population/Community N.IRIDIS V.AMPLIATUM (5) (EHR.)CL.-1894 USGS use and no use by EPA Total #/ml 97535 Population/Community N.AFFINE (5) (EHR.)PFITZ.-1871 USGS use and no use by EPA Total #/ml 97537 Population/Community N.AFFINE V.CEYLONICUM (5) (SKV.)REIM.-1959 USGS use and no use by EPA Total #/ml 97540 Population/Community N.AFFINE V.LONGICEPS (5) (GREG.)CL.-1894 USGS use and no use by EPA Total #/ml 97547 Population/Community N.APICULATUM (5) REIM.-1959 USGS use and no use by EPA Total #/ml 97565 Population/Community N.DUBIUM (5) (EHR.)CL.-1894 USGS use and no use by EPA Total #/ml 97566 Population/Community N.DUBIUM F.CONSTRICTUM (5) HUST.-1930 USGS use and no use by EPA Total #/ml 97568 Population/Community N.LADOGENSE V.DENSESTRI.(5) (OSTR.)FOGED-1952 USGS use and no use by EPA Total #/ml 97571 Population/Community N.DECENS (5) (PANT.)STOERMER-1963 USGS use and no use by EPA Total #/ml 97572 Population/Community N.DISTINCTE-PUNCTATUM (5) HUST. USGS use and no use by EPA Total #/ml 97579 Population/Community PINNULARIA (4) (EHR.)P.&R.'66,59096793 USGS use and no use by EPA Total #/ml 97580 Population/Community P.BRAUNII (5) (GRUN.)CL.-1895 USGS use and no use by EPA Total #/ml 97581 Population/Community P.BRAUNII V.AMPHICEPHAL.(5) (A.MAYER)HUST.-1930 USGS use and no use by EPA Total #/ml 97583 Population/Community P.APPENDICULATA (5) (AG.)CL.-1895 USGS use and no use by EPA Total #/ml 97585 Population/Community P.TERMITINA (5) (EHR.)PATR.-1854 USGS use and no use by EPA Total #/ml 97587 Population/Community P.SUBCAPITATA (5) GREG.-1856 USGS use and no use by EPA Total #/ml 97588 Population/Community P.SUBCAPITATA V.PAUCIS. (5) (GRUN.)CL.-1895 USGS use and no use by EPA Total #/ml 97590 Population/Community P.MORMONORUM (5) (GRUN.)&ATR.-1876 USGS use and no use by EPA Total #/ml 97591 Population/Community P.BICEPS (5) GREG.-1856 USGS use and no use by EPA Total #/ml 97592 Population/Community P.BICEPS F.PETERSENII (5) ROSS-1947 USGS use and no use by EPA Total #/ml 97598 Population/Community P.DIVERGENS V.ELLIPTICA (5) (GRUN.)CL.-1895 USGS use and no use by EPA Total #/ml 97600 Population/Community P.DIVERGENS V.UNDULATA (5) (M.PERAG.+HERIB.)HUS-1930 USGS use and no use by EPA Total #/ml 97604 Population/Community P.MESOGONGYLA (5) EHR.-1843 USGS use and no use by EPA Total #/ml 97610 Population/Community P.SUDETICA (5) HILSE-1860 USGS use and no use by EPA Total #/ml 97611 Population/Community P.ABAUJENSIS (5) (PANT.)ROSS-1947 USGS use and no use by EPA Total #/ml 97615 Population/Community P.BREBISONII (5) (KUTZ.)RABH.-1864 USGS use and no use by EPA Total #/ml 97618 Population/Community P.OBSCURA (5) KRASSKE-1932 USGS use and no use by EPA Total #/ml 97620 Population/Community P.BOREALIS (5) EHR.-1843 USGS use and no use by EPA Total #/ml 97629 Population/Community P.ACROSPHAERIA (5) W.SM.-1853 USGS use and no use by EPA Total #/ml 97635 Population/Community P.FORMICA (5) (EHR.)PATR.-1966 USGS use and no use by EPA Total #/ml 97637 Population/Community P.MAIOR (5) (KUTZ.)RABH.-1853 USGS use and no use by EPA Total #/ml 97640 Population/Community P.RUPESTRIS (5) HANTZ.-1861 USGS use and no use by EPA Total #/ml 97646 Population/Community P.SOCIALIS (5) (T.C.PALM.)HUST.-1913 USGS use and no use by EPA Total #/ml 97656 Population/Community P.VIRIDIS (5) (NITZ.)EHR.-1843 USGS use and no use by EPA Total #/ml 97683 Population/Community P.STAUROPTERA V.MINUTA (5) -MAYER USGS use and no use by EPA Total #/ml 97686 Population/Community STAURONEIS (4) (EHR.)P.&R.'66,35796795 USGS use and no use by EPA Total #/ml 97687 Population/Community S.PHOENICENTERON (5) (NITZ.)EHR.-1843 USGS use and no use by EPA Total #/ml 97688 Population/Community S.PHOENICENTERON F.GRACI(5) (EHR.)HUST.-1930 USGS use and no use by EPA Total #/ml 97690 Population/Community S.FLUMINEA (5) PATR.&FREESE-1961 USGS use and no use by EPA Total #/ml 97692 Population/Community S.ANCEPS F.GRACILIS (5) RABH.-1864 USGS use and no use by EPA Total #/ml 97693 Population/Community S.ANCEPS F.LINEARIS (5) (EHR.)HUST.-1930 USGS use and no use by EPA Total #/ml 97695 Population/Community S.KRIEGERI (5) PATR.-1945 USGS use and no use by EPA Total #/ml 97696 Population/Community S.NANA (5) HUST.-1957 USGS use and no use by EPA Total #/ml 97698 Population/Community S.OBTUSA (5) LAGERST.-1873 USGS use and no use by EPA Total #/ml 97699 Population/Community S.LIVINGSTONII (5) REIM.-1961 USGS use and no use by EPA Total #/ml 97700 Population/Community S.SCHINZII (5) (BRUN)CL.-1894 USGS use and no use by EPA Total #/ml 97701 Population/Community S.SMITHII (5) GRUN.-1860 USGS use and no use by EPA Total #/ml 97716 Population/Community PLEUROSIGMA (4) (W.SM.)P.&R.'66,33096796 USGS use and no use by EPA Total #/ml 97719 Population/Community P.SALINARUM (5) GRUN.-1880 USGS use and no use by EPA Total #/ml 97727 Population/Community C.CRUCICULA (5) (GRUN.EX CL.)ROSS-1963 USGS use and no use by EPA Total #/ml 97732 Population/Community ENTOMONEIS (4) (EHR.)P.&R.'75, 196783 USGS use and no use by EPA Total #/ml 97751 Population/Community GOMPHONEMA (4) (EHR.)P.&R.'75,10796802 USGS use and no use by EPA Total #/ml 97754 Population/Community G.ACUMINATUM (5) EHR.-1838 USGS use and no use by EPA Total #/ml 97766 Population/Community G.TRUNCATUM (5) EHR.-1832 USGS use and no use by EPA Total #/ml 97767 Population/Community G.TRUNCATUM V.CAPITATUM (5) (EHR.)PATR.-1975 USGS use and no use by EPA Total #/ml 97773 Population/Community G.PARVULUM (5) (KUTZ.)-1849 USGS use and no use by EPA Total #/ml 97774 Population/Community G.TENELLUM (5) KUTZ.-1844 USGS use and no use by EPA Total #/ml 97776 Population/Community G.ANGUSTATUM (5) (KUTZ.)RABH.-1864 USGS use and no use by EPA Total #/ml 97784 Population/Community G.SUBCLAVATUM (5) (GRUN.)GRUN.-1880 USGS use and no use by EPA Total #/ml 97785 Population/Community G.SUBCLAVATUM V.COMMUTA.(5) (GRUN.)A.MAYER-1928 USGS use and no use by EPA Total #/ml 97788 Population/Community G.GRACILE (5) EHR. EMEND V.H.-1885 USGS use and no use by EPA Total #/ml 97789 Population/Community G.AFFINE (5) KUTZ.-1844 USGS use and no use by EPA Total #/ml 97790 Population/Community G.AFFINE V.INSIGNE (5) (GREG.)ANDREWS-1970 USGS use and no use by EPA Total #/ml 97791 Population/Community G.INTRICATUM (5) KUTZ.-1844 USGS use and no use by EPA Total #/ml 97792 Population/Community G.INTRICATUM V.VIBRIO (5) (EHR.)CL.-1894 USGS use and no use by EPA Total #/ml 97793 Population/Community G.DICHOTOMUM (5) KUTZ.-1833 USGS use and no use by EPA Total #/ml 97798 Population/Community G.MANUBRIUM (5) FRICKE-1904 USGS use and no use by EPA Total #/ml 97799 Population/Community G.CLEVEI (5) FRICKE-1902 USGS use and no use by EPA Total #/ml 97801 Population/Community G.OLIVACEUM (5) (LYNGB.)KUTZ.-1844 USGS use and no use by EPA Total #/ml 97803 Population/Community G.NOVACULA (5) HOHN & HELLERM.-1963 USGS use and no use by EPA Total #/ml 97807 Population/Community G.ABBREVIATUM (5) AG.-1831 USGS use and no use by EPA Total #/ml 97808 Population/Community G.BRASILIENSE (5) GRUN.-1878 USGS use and no use by EPA Total #/ml 97809 Population/Community G.BRASILIENSE V.DEMAR. (5) -P&R 1975 USGS use and no use by EPA Total #/ml 97824 Population/Community AMPHORA (4) (EHR. EX. KUTZ..)P.&R.'75, 6596805 USGS use and no use by EPA Total #/ml 97825 Population/Community A.OVALIS (5) (KUTZ.)KUTZ.-1844 USGS use and no use by EPA Total #/ml 97827 Population/Community A.OVALIS V.PEDICULUS (5) (KUTZ.)V.H. EX DET.-1891 USGS use and no use by EPA Total #/ml 97829 Population/Community A.PERPUSILLA (5) (GRUN.)GRUN.-1884 USGS use and no use by EPA Total #/ml 97835 Population/Community A.SUBMONTANA (5) HUST.-1949 USGS use and no use by EPA Total #/ml 97836 Population/Community A.ACUTIUSCULA (5) KUTZ.-1844 USGS use and no use by EPA Total #/ml 97837 Population/Community A.COEFFEIFORMIS (5) (AG.)KUTZ.-1844 USGS use and no use by EPA Total #/ml 97838 Population/Community A.SABINIANA (5) REIM. SP. NOV.-1975 USGS use and no use by EPA Total #/ml 97846 Population/Community CYMBELLA (4) (AG.)P.&R.'75, 1596806 USGS use and no use by EPA Total #/ml 97857 Population/Community C.HEBRIDICA (5) GRUN. EX. CL.-1894 USGS use and no use by EPA Total #/ml 97859 Population/Community C.NAVICULIFORMIS (5) AUERSW. EX. HEIB-1863 USGS use and no use by EPA Total #/ml 97860 Population/Community C.ANGUSTATA (5) (W.SM.)CL.-1894 USGS use and no use by EPA Total #/ml 97863 Population/Community C.AMPHICEPHALA (5) NAEG. EX. KUTZ.-1849 USGS use and no use by EPA Total #/ml 97864 Population/Community C.MICROCEPHALA (5) GRUN.-1880 USGS use and no use by EPA Total #/ml 97865 Population/Community C.MICROCEPHALA V.CRASSA (5) REIM.-1975 USGS use and no use by EPA Total #/ml 97874 Population/Community C.PROSTRATA (5) (BERK.)CL.-1894 USGS use and no use by EPA Total #/ml 97875 Population/Community C.PROSTRATA V.AUERSWALD.(5) (RABH.)REIM.-1975 USGS use and no use by EPA Total #/ml 97877 Population/Community C.MUELLERI (5) HUST.-1938 USGS use and no use by EPA Total #/ml 97881 Population/Community C.LUNATA (5) W.SM.-1855 USGS use and no use by EPA Total #/ml 97882 Population/Community C.MINUTA (5) HILSE EX.RABH.-1862 USGS use and no use by EPA Total #/ml 97883 Population/Community C.MINUTA F.LATENS (5) (KRASSKE)REIM.-1975 USGS use and no use by EPA Total #/ml 97885 Population/Community C.MINUTA V.PSEUDOGRACIL.(5) (CHOLN.)REIM.-1958 USGS use and no use by EPA Total #/ml 97886 Population/Community C.SINUATA (5) GREG.-1856 USGS use and no use by EPA Total #/ml 97887 Population/Community C.SINUATA F.ANTIGUA (5) (GRUN.)REIM.-1894 USGS use and no use by EPA Total #/ml 97889 Population/Community C.ASPERA (5) (EHR.)H.PERAG.-1880 USGS use and no use by EPA Total #/ml 97892 Population/Community C.TUMIDULA (5) GRUN. EX. A.S.-1885 USGS use and no use by EPA Total #/ml 97893 Population/Community C.AFFINIS (5) KUTZ.-1844 USGS use and no use by EPA Total #/ml 97894 Population/Community C.TUMIDA (5) (BREB. EX.KUTZ.)V.H.-1880 USGS use and no use by EPA Total #/ml 97895 Population/Community C.TURGIDULA (5) GRUN.-1875 USGS use and no use by EPA Total #/ml 97896 Population/Community C.MEXICANA (5) (EHR.)CL.-1894 USGS use and no use by EPA Total #/ml 97900 Population/Community C.CISTULA (5) (EHR.)KIRCHN.-1878 USGS use and no use by EPA Total #/ml 97902 Population/Community C.CURSIFORMIS (5) HUFFORD & COLLINS-1972 USGS use and no use by EPA Total #/ml 97905 Population/Community EPITHEMIA (4) (BREB.)P.&R.'75,17496807 USGS use and no use by EPA Total #/ml 97910 Population/Community E.MUELLERI (5) FRICKE-1904 USGS use and no use by EPA Total #/ml 97922 Population/Community E.HYNDMANII (5) W.SM.-1850 USGS use and no use by EPA Total #/ml 97927 Population/Community E.SOREX (5) KUTZ.-1844 USGS use and no use by EPA Total #/ml 97928 Population/Community RHOPALODIA (4) (O.MULL.)P.&R.'75,18896808 USGS use and no use by EPA Total #/ml 97933 Population/Community R.GIBBERULA (5) (EHR.)O.MULL.-1900 USGS use and no use by EPA Total #/ml 97934 Population/Community R.GIBBERULA V.VANHEURCK.(5) O.MULL-1900 USGS use and no use by EPA Total #/ml 97935 Population/Community DENTICULA (4) (KUTZ.)P.&R.'75,16996810 USGS use and no use by EPA Total #/ml 97936 Population/Community D.ELEGANS (5) KUTZ.-1844 USGS use and no use by EPA Total #/ml 97946 Population/Community BACILLARIALES (2) P.&R.'66, 90 USGS use and no use by EPA Total #/ml 97948 Population/Community HANTZSCHIA (4) (GRUN.)PRES.'78,25496811 USGS use and no use by EPA Total #/ml 97949 Population/Community H.AMPHIOXYS (5) (EHR.)GRUN. USGS use and no use by EPA Total #/ml 97952 Population/Community NITZSCHIA (4) (HASS.)PRES.'78,26196812 USGS use and no use by EPA Total #/ml 97953 Population/Community N.DENTICULA (5) GRUN. USGS use and no use by EPA Total #/ml 97954 Population/Community N.DISSIPATA (5) (KUTZ.)GRUN. USGS use and no use by EPA Total #/ml 97955 Population/Community N.FILIFORMIS (5) (W.SM.)HUST. USGS use and no use by EPA Total #/ml 97956 Population/Community N.PALEA (5) (KUTZ.)W.SM. USGS use and no use by EPA Total #/ml 97957 Population/Community N.PARVULA (5) LEWIS USGS use and no use by EPA Total #/ml 97958 Population/Community N.CLAUSII (5) HANTZ. USGS use and no use by EPA Total #/ml 97959 Population/Community N.ACICULARIS (5) W.SM. USGS use and no use by EPA Total #/ml 97960 Population/Community N.COMMUNIS (5) RABH. USGS use and no use by EPA Total #/ml 97961 Population/Community N.FONTICOLA (5) GRUN. USGS use and no use by EPA Total #/ml 97962 Population/Community N.GRACILIS (5) HANTZ. USGS use and no use by EPA Total #/ml 97963 Population/Community N.IGNORATA (5) KRASSKE USGS use and no use by EPA Total #/ml 97964 Population/Community N.LINEARIS (5) W.SM. USGS use and no use by EPA Total #/ml 97965 Population/Community N.SIGMA (5) W.SM. USGS use and no use by EPA Total #/ml 97966 Population/Community N.SIGMOIDEA (5) (EHR.)W.SM. USGS use and no use by EPA Total #/ml 97967 Population/Community N.SUBLINEARIS (5) HUST. USGS use and no use by EPA Total #/ml 97968 Population/Community N.SUBTILIS (5) GRUN. USGS use and no use by EPA Total #/ml 97969 Population/Community N.THERMALIS (5) KUTZ. USGS use and no use by EPA Total #/ml 97971 Population/Community N.KUTZINGIANA (5) HILSE USGS use and no use by EPA Total #/ml 97972 Population/Community N.AMPHIBIA (5) GRUN. USGS use and no use by EPA Total #/ml 97973 Population/Community N.ANGUSTATA (5) (W.SM.)GRUN. USGS use and no use by EPA Total #/ml 97974 Population/Community N.APICULATA (5) (GREG.)GRUN. USGS use and no use by EPA Total #/ml 97976 Population/Community N.CAPITELLATA (5) HUST. USGS use and no use by EPA Total #/ml 97977 Population/Community N.CLOSTERIUM (5) (EHR.)W.SM. USGS use and no use by EPA Total #/ml 97979 Population/Community N.FRUSTULUM (5) KUTZ. USGS use and no use by EPA Total #/ml 97980 Population/Community N.HOLSATICA (5) HUST. USGS use and no use by EPA Total #/ml 97981 Population/Community N.HUNGARICA (5) GRUN. USGS use and no use by EPA Total #/ml 97984 Population/Community N.MICROCEPHALA (5) GRUN. USGS use and no use by EPA Total #/ml 97988 Population/Community N.STAGNORUM (5) RABH. USGS use and no use by EPA Total #/ml 97989 Population/Community N.TRYBLIONELLA (5) GRUN. USGS use and no use by EPA Total #/ml 97990 Population/Community N.PUNCTATA (5) (W.SM.)GRUN. USGS use and no use by EPA Total #/ml 97992 Population/Community N.OBTUSA (5) HUST.-1930 USGS use and no use by EPA Total #/ml 97993 Population/Community N.COARCTATA (5) -GRUN. 1880 USGS use and no use by EPA Total #/ml 97997 Population/Community CYLINDROTHECA (4) (RABH.)PRES.'78,26096813 USGS use and no use by EPA Total #/ml 97999 Population/Community BACILLARIA (4) GMELIN USGS use and no use by EPA Total #/ml 98000 Population/Community B.PARADOXA (5) GMELIN USGS use and no use by EPA Total #/ml 98003 Population/Community CAMPYLODISCUS (4) (EHR.)PRES.'78,24496815 USGS use and no use by EPA Total #/ml 98004 Population/Community CYMATOPLEURA (4) (W.SM.)PRES.'78,24596816 USGS use and no use by EPA Total #/ml 98005 Population/Community C.SOLEA (5) (BREB.)W.SM.-1851 USGS use and no use by EPA Total #/ml 98008 Population/Community SURIRELLA (4) (TURPIN)PRES.'78,24696817 USGS use and no use by EPA Total #/ml 98009 Population/Community S.ANGUSTA (5) KUETZ. USGS use and no use by EPA Total #/ml 98014 Population/Community S.TENERA (5) -GREG USGS use and no use by EPA Total #/ml 98015 Population/Community S.TENERA V.NERVOSA (5) A.SCHM. USGS use and no use by EPA Total #/ml 98016 Population/Community S.TERRYI (5) WARD USGS use and no use by EPA Total #/ml 98020 Population/Community S.LINEARIS (5) W.SM. USGS use and no use by EPA Total #/ml 98029 Population/Community S.ROBUSTA V.SPLENDIDA (5) (EHR.)V.H. USGS use and no use by EPA Total #/ml 98036 Population/Community S.OVALIS (5) BREB USGS use and no use by EPA Total #/ml 98047 Population/Community S.MINUTA (5) BREB. USGS use and no use by EPA Total #/ml 98049 Population/Community S.OVATA (5) KUTZ. USGS use and no use by EPA Total #/ml 98051 Population/Community S.OVATA V.PINNATA (5) W.SM. USGS use and no use by EPA Total #/ml 98053 Population/Community S.OVATA V.SALINA (5) RABH. USGS use and no use by EPA Total #/ml 98054 Population/Community S.BRIGHTWELLI (5) W.SM. USGS use and no use by EPA Total #/ml 98055 Population/Community S.DELICATISSIMA (5) LEWIS-HUST.1930 USGS use and no use by EPA Total #/ml 98056 Population/Community STENOPTEROBIA (4) (BREB.)HUST.'30,42896818 USGS use and no use by EPA Total #/ml 98057 Population/Community S.INTERMEDIA (5) (LEWIS)V.H. USGS use and no use by EPA Total #/ml 98060 Population/Community S.DELICATISSIMA (5) (LEWIS)V.H. USGS use and no use by EPA Total #/ml 98061 Population/Community S.ARCTISSIMA (5) (LEWIS)V.H. USGS use and no use by EPA Total #/ml 98062 Population/Community CYANOPHYTA (0) SACHS ,1874 USGS use and no use by EPA Total #/ml 98063 Population/Community CYANOPHYCEAE (1) SACHS ,1874 USGS use and no use by EPA Total #/ml 98064 Population/Community CHROOCOCCALES (2) USGS use and no use by EPA Total #/ml 98065 Population/Community CHROOCOCCACEAE (3) NAGELI,1849 USGS use and no use by EPA Total #/ml 98067 Population/Community DACTYLOCOCCOPSIS (4) USGS use and no use by EPA Total #/ml 98072 Population/Community GLOEOCAPSA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98075 Population/Community GOMPHOSPHAERIA (4) KUETZ. ,1836 USGS use and no use by EPA Total #/ml 98077 Population/Community G.LACUSTRIS (5) CHORD. ,1898 USGS use and no use by EPA Total #/ml 98081 Population/Community TETRAPEDIA (4) PRES.'78,238 USGS use and no use by EPA Total #/ml 98082 Population/Community ANACYSTIS (4) MENEGH,1837 -98066 USGS use and no use by EPA Total #/ml 98083 Population/Community A.INCERTA (5) DROUE\ ,1952 USGS use and no use by EPA Total #/ml 98085 Population/Community A.CYANEA (5) DROUET,1952 USGS use and no use by EPA Total #/ml 98090 Population/Community AGMENELLUM (4) BREB. ,1839 USGS use and no use by EPA Total #/ml 98091 Population/Community A.QUADRUPLICATUM (5) BREB. ,1839 USGS use and no use by EPA Total #/ml 98093 Population/Community COCCOCHLORIS (4) SPRENG,1827 USGS use and no use by EPA Total #/ml 98098 Population/Community JOHANNESBAPTISTIA (4) DETONI,1934 USGS use and no use by EPA Total #/ml 98100 Population/Community KYRKIA (4) 1970 USGS use and no use by EPA Total #/ml 98101 Population/Community SYNECHOCOCCUS (4) NAEG. USGS use and no use by EPA Total #/ml 98102 Population/Community SYNECHOCYSTIS (4) SAUV. USGS use and no use by EPA Total #/ml 98103 Population/Community EUCAPSIS (4) PRESCO-1978 USGS use and no use by EPA Total #/ml 98112 Population/Community ENTOPHYSALIS (4) KUETZ9 ,1843-98111 USGS use and no use by EPA Total #/ml 98120 Population/Community CHAMAESIPHON (4) USGS,ACL-76 USGS use and no use by EPA Total #/ml 98124 Population/Community OSCILLATORIALES (2) PRES.'78 USGS use and no use by EPA Total #/ml 98125 Population/Community OSCILLATORIACEAE (3) HARVEY ,1841 USGS use and no use by EPA Total #/ml 98126 Population/Community ARTHROSPIRA (4) STIZEN.,1854 USGS use and no use by EPA Total #/ml 98129 Population/Community BORZIA (4) PRES.'78,214 USGS use and no use by EPA Total #/ml 98130 Population/Community HYDROCOLEUM (4) PRES.'78,217 USGS use and no use by EPA Total #/ml 98131 Population/Community LYNGBYA (4) AGARD' ,1824 USGS use and no use by EPA Total #/ml 98132 Population/Community MICROCOLEUS (4) DESMAZ.,1823 USGS use and no use by EPA Total #/ml 98136 Population/Community OSCILLATORIA (4) VAUCHER,1803 USGS use and no use by EPA Total #/ml 98138 Population/Community O.PRINCEPS (5) VAUCHER,1803 USGS use and no use by EPA Total #/ml 98142 Population/Community PHORMIDIUM (4) KEUTZ,1843 USGS use and no use by EPA Total #/ml 98143 Population/Community PORPHYROSIPHON (4) KUETZ ,1850 USGS use and no use by EPA Total #/ml 98149 Population/Community ROMERIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98150 Population/Community SCHIZOTHRIX (4) KUETZ. ,1843 USGS use and no use by EPA Total #/ml 98152 Population/Community S.CALCICOLA (5) GOMONT ,1892 USGS use and no use by EPA Total #/ml 98157 Population/Community S.TENERRIMA (5) DROUET ,1968 USGS use and no use by EPA Total #/ml 98158 Population/Community SPIRULINA (4) TURPIN ,1827 USGS use and no use by EPA Total #/ml 98159 Population/Community S.SUBSALSA (5) DROUET68, 17 USGS use and no use by EPA Total #/ml 98160 Population/Community SYMPLOCA (4) KUETZ. '1843 USGS use and no use by EPA Total #/ml 98161 Population/Community TRICHODESMIUM (4) PRES.'78,215 USGS use and no use by EPA Total #/ml 98162 Population/Community ISOCYSTIS (4) 1970 USGS use and no use by EPA Total #/ml 98164 Population/Community NOSTOCACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98165 Population/Community ANABAENA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98166 Population/Community ANABAENOPSIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98167 Population/Community APHANIZOMENON (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98168 Population/Community AULOSIRA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98169 Population/Community CYLINDROSPERMUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98170 Population/Community NODULARIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98171 Population/Community NOSTOC (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98172 Population/Community STIGONEMATACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98175 Population/Community HAPALOSIPHON (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98176 Population/Community NOSTOCHOPSIS (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98177 Population/Community STIGONEMA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98179 Population/Community SCYTONEMATACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98182 Population/Community PLECTONEMA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98183 Population/Community SCYTONEMA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98184 Population/Community TOLYPOTHRIX (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98186 Population/Community RIVULARIACEAE (3) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98187 Population/Community AMPHITHRIX (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98188 Population/Community CALOTHRIX (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98189 Population/Community DICHOTHRIX (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98190 Population/Community GLOEOTRICHIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98191 Population/Community RIVULARIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98194 Population/Community RAPHIDIOPSIS (4) USGS,ACL-75 USGS use and no use by EPA Total #/ml 98196 Population/Community HAMMATOIDEA (4) WEST,1897 USGS use and no use by EPA Total #/ml 98199 Population/Community ANABAENA (4) PRES.'78,209-98165 USGS use and no use by EPA Total #/ml 98200 Population/Community ANABAENOPSIS (4) PRES.'78,225-98166 USGS use and no use by EPA Total #/ml 98201 Population/Community APHANIZOMENON (4) PRES.'78,226-98167 USGS use and no use by EPA Total #/ml 98203 Population/Community CYLINDROSPERMUM (4) PRES.'78,225-98169 USGS use and no use by EPA Total #/ml 98204 Population/Community NODULARIA (4) PRES.'78,227-98170 USGS use and no use by EPA Total #/ml 98220 Population/Community MICROCHAETE (4) PRES.'78,224 USGS use and no use by EPA Total #/ml 98223 Population/Community CALOTHRIX (4) PRES.'78,212-98188 USGS use and no use by EPA Total #/ml 98225 Population/Community GLOEOTRICHIA (4) PRES.'78,219-98190 USGS use and no use by EPA Total #/ml 98230 Population/Community RAPHIDIOPSIS (4) PRES.'78,218-98194 USGS use and no use by EPA Total #/ml 98240 Population/Community COMPSOPOGON (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98242 Population/Community BANGIA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98246 Population/Community RHODOCHORTON (4) PRES.'78,163 USGS use and no use by EPA Total #/ml 98248 Population/Community BATRACHOSPERMUM (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98252 Population/Community TUOMEYA (4) USGS,ACL-74 USGS use and no use by EPA Total #/ml 98256 Population/Community N.TRIPUNCTATA (5) (D.F.MULL.)BORY-1824 USGS use and no use by EPA Total #/ml 98257 Population/Community N.ANGUSTA (5) GRUN.-1860 USGS use and no use by EPA Total #/ml 98258 Population/Community N.HEUFLERI (5) GRUN.-1860 USGS use and no use by EPA Total #/ml 98260 Population/Community N.CINCTA (5) (EHR.)RALFS-1861 USGS use and no use by EPA Total #/ml 98261 Population/Community N.GRACILOIDES (5) A.MAYER-1919 USGS use and no use by EPA Total #/ml 98262 Population/Community N.PSEUDOREINHARDTII (5) PATR.-1959 USGS use and no use by EPA Total #/ml 98263 Population/Community N.REINHARDTII (5) (GRUN.)GRUN.-1880 USGS use and no use by EPA Total #/ml 98266 Population/Community N.DECUSSIS (5) OSTR.-1910 USGS use and no use by EPA Total #/ml 98267 Population/Community N.HAMBERGII (5) HUST.-1924 USGS use and no use by EPA Total #/ml 98269 Population/Community N.MENISCULUS V.UPSALIEN.(5) (GRUN.)GRUN-1880 USGS use and no use by EPA Total #/ml 98271 Population/Community N.ANGILICA (5) RALFS USGS use and no use by EPA Total #/ml 98273 Population/Community N.LATENS (5) KRASSKE-1937 USGS use and no use by EPA Total #/ml 98275 Population/Community N.EXIGUA (5) GREG.EX.GRUN.-1880 USGS use and no use by EPA Total #/ml 98280 Population/Community N.ELGINENSIS (GREG.)RALFS-1861 USGS use and no use by EPA Total #/ml 98281 Population/Community N.ELGINENSIS V.LAT (M.PERAG.)PATR.-1966 USGS use and no use by EPA Total #/ml 98285 Population/Community N.NOTHA (5) WALLACE-1960 USGS use and no use by EPA Total #/ml 98286 Population/Community N.CANALIS (5) PATR.-1944 USGS use and no use by EPA Total #/ml 98288 Population/Community N.FALAISENSIS (5) GRUN.-1880 USGS use and no use by EPA Total #/ml 98289 Population/Community N.ILOPANGOENSIS (5) HUST.-1956 USGS use and no use by EPA Total #/ml 98290 Population/Community N.BICEPHALA (5) HUST.-1952 USGS use and no use by EPA Total #/ml 98301 Population/Community N.TENELLOIDES (5) HUST.-1937 USGS use and no use by EPA Total #/ml 98302 Population/Community N.DULCIS (5) PATR.-1959 USGS use and no use by EPA Total #/ml 98303 Population/Community N.COSTULATA (5) GRUN.-1880 USGS use and no use by EPA Total #/ml 98305 Population/Community N.CASCADENSIS (5) SOV.-1958 USGS use and no use by EPA Total #/ml 98306 Population/Community N.CAPITATA (5) EHR.-1838 USGS use and no use by EPA Total #/ml 98307 Population/Community N.CAPITATA V.LUNEBURGEN.(5) (GRUN.)PATR.-1882 USGS use and no use by EPA Total #/ml 98308 Population/Community N.CAPITATA V.HUNGARICA (5) (GRUN.)ROSS-1947 USGS use and no use by EPA Total #/ml 98316 Population/Community N.DIFFICILLIMA (5) HUST.-HUST.1966 USGS use and no use by EPA Total #/ml 98317 Population/Community N.TRIDENTULA (5) KRASSKE-HUST.1930 USGS use and no use by EPA Total #/ml 98318 Population/Community N.VAUCHERIAE (5) PETERSON-HUST.1966 USGS use and no use by EPA Total #/ml