NPDES discharge permits — ID
150 active individual permits with limits in EPA's file of 2026-09-19.
- ABERDEEN, CITY OF ID0020176
- AHSAHKA WATER AND SEWER DISTRICT ID0025224
- AMALGAMATED SUGAR CO LLC ID0000230
- AMERICAN FALLS, CITY OF ID0020753
- BENNETT LUMBER PRODUCTS INC ID0020532
- BLACKFOOT, CITY OF ID0020044 · major
- BOISE, CITY OF ID0020443 · major
- BOISE, CITY OF ID0023981 · major
- BOISE, CITY OF ID0025488
- BONNERS FERRY, CITY OF ID0020222
- BOVILL, CITY OF ID0022861
- BUHL, CITY OF ID0020664
- BURLEY, CITY OF ID0000663 · major
- BURLEY, CITY OF ID0020095 · major
- CALDWELL, CITY OF ID0021504 · major
- CAMBRIDGE, CITY OF ID0021806
- CAREY, CITY OF ID0025747
- CASCADE, CITY OF ID0023167
- CITY OF KETCHUM ID0020281 · major
- CLARKIA WATER AND SEWER DISTRICT ID0025071
- CLEARWATER PAPER CORPORATION ID0001163 · major
- COEUR D ALENE, CITY OF ID0022853 · major
- COTTONWOOD, CITY OF ID0021849
- COUNCIL, CITY OF ID0020087
- CRAIGMONT, CITY OF ID0021288
- CULDESAC, CITY OF ID0024490
- City of Moyie Springs ID0030040
- DEARY, CITY OF ID0020788
- DOVER, CITY OF ID0027693
- DRIGGS, CITY OF ID0020141
- DWORSHAK DAM - USACE ID0028586
- DWORSHAK RESERVIOR - USACOE ID0028444
- Downhill LLC (dba, Edge Resort) ID0030015
- EASTERN IDAHO REGIONAL SEWER DISTRICT ID0020133 · major
- ELK CITY WATER AND SEWER ASSOCIATION ID0022012
- ELK RIVER, CITY OF ID0020362
- ELK VALLEY SUBDIVISION ID0027979
- EMIDA, CITY OF (WASTE WATER FACILITY) ID0028487
- EMMETT, CITY OF ID0020311
- FAIRFIELD, CITY OF ID0024384
- FILER, CITY OF ID0020061
- FIRTH, CITY OF ID0024988
- FRANKLIN, CITY OF ID0025569
- FRUITLAND, CITY OF ID0020338
- FRUITLAND, CITY OF ID0021199
- GARDEN CREEK FARMS ID0028533
- GENESEE CITY OF ID0030112
- GENESEE, CITY OF ID0020125
- GLENNS FERRY, CITY OF ID0022004
- GOODING, CITY OF ID0020028
- GRACE, CITY OF ID0023825
- GRANGEVILLE, CITY OF ID0020036
- GREENLEAF, CITY OF ID0028304
- HAGERMAN, CITY OF ID0025941
- HAILEY, CITY OF ID0020303 · major
- HANSEN, CITY OF ID0022446
- HARRISON, CITY OF ID0021997
- HAYDEN AREA REGIONAL SEWER BOARD ID0026590 · major
- HECLA LIMITED ID0026468 · major
- HECLA LTD ID0000167
- HECLA LTD ID0000175 · major
- HENGGELER PACKING CO INC ID0027901
- HEYBURN, CITY OF ID0020940
- HOMEDALE, CITY OF ID0020427
- HORSESHOE BEND, CITY OF ID0021024
- IDAHO COBALT PROJECT ID0028321 · major
- IDAHO FALLS, CITY OF ID0021261 · major
- IDAHO POWER CO ID0020907
- INDEPENDENT MEAT CO ID0000388
- JEROME, CITY OF ID0020168 · major
- JK Potatoes LLC ID0030104
- JULIAETTA, CITY OF ID0023761
- Jug Mountain Ranch LLC ID0028029
- KAMIAH, CITY OF ID0028002
- KAMIAH, CITY OF - WATER TREATMENT PLANT ID0028461
- KENDRICK, CITY OF ID0024554
- KOOSKIA, CITY OF ID0021814
- KOOTENAI TRIBE OF IDAHO ID0028291
- KOOTENAI-PONDERAY SEWER DISTRICT ID0021229
- KUNA, CITY OF ID0028355 · major
- LAVA HOT SPRINGS, CITY OF ID0021822
- LEWISTON, CITY OF ID0022055 · major
- MACKAY, CITY OF ID0023027
- MARSING, CITY OF ID0021202
- MCCAIN FOODS USA INC ID0000612 · major
- MERIDIAN BEARTRACK COMPANY ID0027022 · major
- MERIDIAN, CITY OF ID0020192 · major
- MID-VALLEY SEWER COMPANY LLC ID0024422
- MIDDLETON, CITY OF ID0021831
- MONTPELIER, CITY OF ID0025585
- MOSCOW, CITY OF ID0021491 · major
- NAMPA, CITY OF ID0022063 · major
- NEW MEADOWS, CITY OF ID0023159
- NEW PLYMOUTH, CITY OF ID0020389
- NEZ PERCE TRIBE WATER RESOURCES DIVISION ID0028347
- NEZPERCE, CITY OF ID0020397
- NORANDA MINING INC ID0025259
- NORTH IDAHO CORRECTIONAL INSTITUTION ID0025887
- NOTUS, CITY OF ID0021016
- OROFINO, CITY OF ID0020150
- P4 PRODUCTION LLC ID0001198
- PARMA, CITY OF ID0021776
- PAYETTE LAKES RECREATIONAL WATER AND SEWER DISTRICT - MCCALL WWTP ID0020231 · major
- PAYETTE, CITY OF ID0020672 · major
- PIERCE, CITY OF ID0020206
- PLUMMER, CITY OF ID0022781
- POCATELLO, CITY OF ID0021784 · major
- POST FALLS, CITY OF ID0025852 · major
- POTLATCH, CITY OF ID0022501
- POTLATCHDELTIC LAND AND LUMBER LLC ID0000019
- PRESTON, CITY OF ID0020214 · major
- PRIEST RIVER, CITY OF ID0020800
- PRINCETON-HAMPTON WATER & SEWER DISTRICT ID0028436
- Puttman Infrastructure, Inc. ID0030091
- REXBURG, CITY OF ID0023817 · major
- RICHFIELD, CITY OF ID0021211
- RIGBY, CITY OF ID0020010
- RIGGINS, CITY OF ID0020931
- RIRIE, CITY OF ID0026174
- RIVERSIDE WATER AND SEWER DISTRICT ID0021237
- RIVERSIDE WATER AND SEWER DISTRICT ID0024503
- ROBERTS, CITY OF ID0026913
- ROCKLAND, CITY OF ID0022047
- SALMON, CITY OF ID0020001
- SANDPOINT, CITY OF ID0020842 · major
- SANTA-FERNWOOD SEWER DISTRICT ID0022845
- SENECA FOODS CORP ID0000213
- SHOSHONE, CITY OF ID0023728
- SILVER OPPORTUNITY PARTNERS LLC ID0000060
- SMELTERVILLE, CITY OF ID0020117
- SODA SPRINGS WWTP, CITY OF ID0020818 · major
- SORRENTO LACTALIS INC ID0028037
- SOUTH FORK COEUR D ALENE RIVER SEWER DISTRICT ID0021296
- SOUTH FORK COEUR D ALENE RIVER SEWER DISTRICT ID0021300 · major
- ST. ANTHONY, CITY OF ID0020401
- ST. MARIES, CITY OF ID0022799
- STAR SEWER AND WATER DISTRICT ID0023591 · major
- THOMPSON CREEK MINING COMPANY ID0025402 · major
- TROY, CITY OF ID0023604
- TWIN FALLS, CITY OF ID0021270 · major
- U.S. Army Corps of Engineers, Seattle District ID0028584
- U.S. SILVER CORP - IDAHO INC ID0000027 · major
- U.S. SILVER CORP - IDAHO INC ID0025429
- VIOLA WATER AND SEWER DISTRICT ID0026310
- WEIPPE, CITY OF ID0020354
- WEISER, CITY OF ID0020290 · major
- WHITE BIRD, CITY OF - WHITE BIRD WWTP ID0024252
- WILDER, CITY OF ID0020265
- WINCHESTER, CITY OF ID0020184
- WORLEY, CITY OF ID0022713
Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states