EPA · discharge permits by pollutant and parameter
Chloride [as Cl]
- 3,039Permits carrying a limit
- 576With a recorded exceedance
- 36States
EPA identifies this parameter by code 00940. A permit listed here carries a numeric limit on chloride [as cl] in its discharge; an exceedance is a monitoring result above that limit, as reported to EPA.
By state
- Kentucky248
- Illinois245
- Colorado230
- Iowa208
- Missouri208
- West Virginia162
- Minnesota121
- Indiana117
- Alabama111
- Texas111
- Kansas108
- Wisconsin108
- North Dakota105
- Louisiana99
- New York91
- Nebraska84
- Montana82
- Michigan80
- Ohio79
- California68
- Washington58
- Pennsylvania57
- Arkansas40
- Virginia36
- Maryland35
- Florida28
- North Carolina22
- Nevada21
- South Dakota11
- Oklahoma11
- Maine10
- Wyoming10
- Tennessee9
- Georgia6
- New Hampshire3
- Connecticut3
By watershed
The subbasins of the national Watershed Boundary Dataset carrying the most permits with a limit on chloride [as cl].
- Subbasin 0712000449
- Subbasin 0510020531
- Subbasin 1011010126
- Subbasin 0714010623
- Subbasin 0203020222
- Subbasin 1019000321
- Subbasin 0503010121
- Subbasin 1030010120
- Subbasin 0503020219
- Subbasin 1030010218
- Subbasin 1019000218
- Subbasin 0502000318
- Subbasin 0207001018
- Subbasin 1003010118
- Subbasin 0503010618
- Subbasin 1002000817
- Subbasin 1103001317
- Subbasin 0808010317
- Subbasin 1028010115
- Subbasin 0710000614
- Subbasin 0514010214
- Subbasin 0513010114
- Subbasin 1013010113
- Subbasin 0514010113
- Subbasin 1102000113
- Subbasin 0709000113
- Subbasin 0511000113
- Subbasin 1028010313
- Subbasin 0708010512
- Subbasin 0709000312
- Subbasin 0404000112
- Subbasin 1011020512
- Subbasin 0502000512
- Subbasin 1019000512
- Subbasin 0316020412
- Subbasin 0714010112
- Subbasin 0511000211
- Subbasin 0708020911
- Subbasin 0706000311
- Subbasin 0414020111
- Subbasin 0509020311
- Subbasin 0410000211
- Subbasin 0514020211
- Subbasin 0510010111
- Subbasin 1107020711
- Subbasin 1029010810
- Subbasin 0713000110
- Subbasin 0504000110
- Subbasin 0512020110
- Subbasin 1013020210
- Subbasin 0707000310
- Subbasin 1023000210
- Subbasin 0505000810
- Subbasin 0514010310
- Subbasin 0708020810
- Subbasin 0505000610
- Subbasin 1405000110
- Subbasin 0807020210
- Subbasin 0514020410
- Subbasin 1103001210
- Subbasin 1401000510
- Subbasin 0502000210
- Subbasin 051001029
- Subbasin 070600069
- Subbasin 103001049
- Subbasin 071200019
- Subbasin 070900059
- Subbasin 170300039
- Subbasin 070200129
- Subbasin 051201119
- Subbasin 071200069
- Subbasin 051402019
- Subbasin 050302019
- Subbasin 020503069
- Subbasin 080202049
- Subbasin 140100019
- Subbasin 110300109
- Subbasin 070600059
- Subbasin 071401059
- Subbasin 051301039
- Subbasin 040102019
- Subbasin 071000058
- Subbasin 051100038
- Subbasin 102002038
- Subbasin 170102088
- Subbasin 101702048
- Subbasin 060400068
- Subbasin 102400118
- Subbasin 071402048
- Subbasin 071200038
- Subbasin 140100048
- Subbasin 101900078
- Subbasin 121102088
- Subbasin 020600068
- Subbasin 071300038
- Subbasin 051201068
- Subbasin 180702038
- Subbasin 040301018
- Subbasin 070102068
- Subbasin 110300118
- Subbasin 020700028
- Subbasin 040500048
- Subbasin 050901018
- Subbasin 102600157
- Subbasin 080402017
- Subbasin 040302027
- Subbasin 040500017
- Subbasin 051201087
- Subbasin 071000047
- Subbasin 120903017
- Subbasin 051100047
- Subbasin 140801047
- Subbasin 101101027
- Subbasin 051100057
- Subbasin 070802067
- Subbasin 050600017
- Subbasin 031602057
- Subbasin 080903017
- Subbasin 170200107
- Subbasin 120401027
- Subbasin 102300067
- Subbasin 050902017
- Subbasin 050800026
- Subbasin 102001016
- Subbasin 050702016
- Subbasin 071000036
- Subbasin 070700026
- Subbasin 110200036
- Subbasin 050302046
- Subbasin 051302056
- Subbasin 040500026
- Subbasin 102300036
- Subbasin 070802036
- Subbasin 020600036
- Subbasin 102400026
- Subbasin 050702036
- Subbasin 102300076
- Subbasin 060300056
- Subbasin 020200066
- Subbasin 070900026
- Subbasin 101900046
- Subbasin 071000016
- Subbasin 070802076
- Subbasin 071000076
- Subbasin 170200056
- Subbasin 101900106
- Subbasin 071100095
- Subbasin 102300055
- Subbasin 050702045
- Subbasin 070700055
- Subbasin 111402065
- Subbasin 140200065
- Subbasin 040500065
- Subbasin 130100035
- Subbasin 050901035
- Subbasin 050901045
- Subbasin 020700045
- Subbasin 071100065
- Subbasin 101702035
- Subbasin 103002005
- Subbasin 110300155
- Subbasin 140100035
- Subbasin 051002045
- Subbasin 170102055
- Subbasin 102300015
- Subbasin 102200025
- Subbasin 020200045
- Subbasin 020700015
- Subbasin 080102015
- Subbasin 051202085
- Subbasin 110100075
- Subbasin 100800015
- Subbasin 070801015
- Subbasin 070102055
- Subbasin 071300075
- Subbasin 101900125
- Subbasin 070801075
- Subbasin 090201045
- Subbasin 070600015
- Subbasin 071300115
- Subbasin 020700115
- Subbasin 102902015
- Subbasin 041300035
- Subbasin 071402015
- Subbasin 080702045
- Subbasin 080802015
- Subbasin 170102045
- Subbasin 020301015
- Subbasin 103001035
- Subbasin 050200015
- Subbasin 020700075
- Subbasin 120401045
- Subbasin 050200065
- Subbasin 051301024
- Subbasin 031502024
- Subbasin 070102044
- Subbasin 030802014
- Subbasin 070200044
- Subbasin 102600084
- Subbasin 071000094
- Subbasin 050302034
- Subbasin 070200054
- Subbasin 120602014
- Subbasin 180701054
- Subbasin 040400024
- Subbasin 040400034
- Subbasin 102500034
- Subbasin 070600044
- Subbasin 070200104
- Subbasin 070801044
- Subbasin 070900064
- Subbasin 050800014
- Subbasin 140100024
- Subbasin 070101044
- Subbasin 110300164
- Subbasin 020402034
- Subbasin 101701014
- Subbasin 070802054
- Subbasin 102400034
- Subbasin 080902014
- Subbasin 110200104
- Subbasin 101302014
- Subbasin 102400124
- Subbasin 110200054
- Subbasin 080802024
- Subbasin 050500074
- Subbasin 040900014
- Subbasin 031402014
- Subbasin 060300024
- Subbasin 070200094
- Subbasin 080202054
- Subbasin 180400034
- Subbasin 051202044
- Subbasin 180201254
- Subbasin 051201094
- Subbasin 050100074
- Subbasin 102701024
- Subbasin 102901024
- Subbasin 071200074
- Subbasin 051402064
- Subbasin 130100024
- Subbasin 070400084
- Subbasin 071100044
- Subbasin 080402034
- Subbasin 150100154
- Subbasin 051201134
- Subbasin 040500034
- Subbasin 070900044
- Subbasin 051002014
- Subbasin 070300054
- Subbasin 130100014
- Subbasin 071402034
- Subbasin 051002034
- Subbasin 080703004
- Subbasin 030902064
- Subbasin 050500094
- Subbasin 071300064
- Subbasin 102702034
- Subbasin 080801014
- Subbasin 031601124
- Subbasin 080901004
- Subbasin 102802024
- Subbasin 140200043
- Subbasin 170200163
- Subbasin 101900063
- Subbasin 051201123
- Subbasin 051202033
- Subbasin 102200013
- Subbasin 030801013
- Subbasin 120701033
- Subbasin 070400023
- Subbasin 070200113
- Subbasin 071401083
- Subbasin 170102013
- Subbasin 102802033
- Subbasin 071000083
- Subbasin 102901063
- Subbasin 121003043
- Subbasin 071100013
- Subbasin 070600023
- Subbasin 051202093
- Subbasin 102300043
- Subbasin 051100063
- Subbasin 110100103
- Subbasin 102500043
- Subbasin 170200113
- Subbasin 070801023
- Subbasin 090201033
- Subbasin 070102023
- Subbasin 102801023
- Subbasin 171001063
- Subbasin 040301083
- Subbasin 120401013
- Subbasin 051201023
- Subbasin 170300013
- Subbasin 070900073
- Subbasin 071300053
- Subbasin 120301093
- Subbasin 102600123
- Subbasin 080701003
Permits
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| GRANDVIEW POTW | WA0052205 | GRANDVIEW | WA | Publicly owned treatment works | Major | Byron Ponds-Yakima River |
| ANMOORE FACILITY | WV0004707 | ANMOORE, WV | WV | Major | ANMOORE RUN/ UNNAMED TRIBUTARY | |
| LANXESS CORPORATION - CENTRAL PLANT | AR0001171 | EL DORADO | AR | Major | BU DE LOUTRE;LTL CORNIE BU;OUACHITA | |
| BUCHANAN NO. 1 MINE | VAM080047 | KEEN MOUNTAIN | VA | Major | Garden Creek | |
| EAST CHICAGO SANITARY DISTRICT | IN0022829 | EAST CHICAGO | IN | Publicly owned treatment works | Major | GRAND CALUMET R TO LAKE MICHIGAN |
| EMMETSBURG CITY OF STP | IA0021580 | EMMETSBURG | IA | Publicly owned treatment works | Major | Drainage Ditch 41-Des Moines River |
| MORTON SALT | MI0001503 | MANISTEE | MI | Major | Manistee Lake | |
| WEST BEND CITY | WI0025763 | WEST BEND | WI | Publicly owned treatment works | Major | MILWAUKEE R |
| GARY SANITARY DISTRICT | IN0022977 | GARY | IN | Publicly owned treatment works | Major | GRAND CALUMET R & LITTLE CALUMET R |
| CITY OF AUSTIN MS4 | TXS000401 | AUSTIN | TX | Large municipal storm sewer systems | Major | VARIOUS DITCHES AND TRIBUTARIES, LA |
| DERMOTT, CITY OF (SOUTH POND) | AR0022250 | DERMOTT | AR | Publicly owned treatment works | Major | BU BARTHOLOMEW,OUACHITA RV |
| HAMMOND WASTEWATER FACILITY | IN0023060 | HAMMOND | IN | Publicly owned treatment works | Major | GRAND CALUMET R TO LAKE MICHIGAN |
| PLYMOUTH CITY UTIL COMMISSION WWTF | WI0030031 | PLYMOUTH | WI | Publicly owned treatment works | Major | MULLET R |
| KEWANEE STP | IL0029343 | KEWANEE | IL | Publicly owned treatment works | Major | WEST FORK SPOON RIVER |
| ARCHER DANIELS MIDLAND CORN DIVISION | NE0130141 | COLUMBUS | NE | Major | LOUP | |
| HOT SPRINGS, CITY OF | SD0022918 | HOT SPRINGS | SD | Publicly owned treatment works | Major | FALL RIVER, CHEYENNE RIVER |
| OCCIDENTAL CHEM CORP-LUDINGTON | MI0003026 | LUDINGTON | MI | Major | Pere Marquette Lake | |
| PCA-FILER CITY MILL | MI0001171 | FILER CITY | MI | Major | Lake Michigan | |
| OSCEOLA CITY OF STP | IA0041815 | OSCEOLA | IA | Publicly owned treatment works | Major | Headwaters White Breast Creek |
| EAGLE NATRIUM, LLC | WV0004359 | NATRIUM | WV | Major | OHIO RIVER | |
| GIBBON WASTEWATER TREATMENT FACILITY | NE0029297 | GIBBON | NE | Publicly owned treatment works | Major | WOOD RIVER |
| SAUGUS WRP | CA0054313 | SANTA CLARITA | CA | Publicly owned treatment works | Major | Santa Clara River |
| LEE LAKE WRF | CA8000100 | CORONA | CA | Publicly owned treatment works | Major | TEMESCAL CREEK, R2 |
| APPLIED PARTNERS, INC. | WV0000779 | MILLWOOD | WV | Major | OHIO RIVER | |
| IOWA ARMY AMMUNITION PLANT | IA0022144 | MIDDLETOWN | IA | Major | Spring Creek | |
| CUTLER-OROSI WWTF | CA0081485 | CUTLER | CA | Publicly owned treatment works | Major | Sand Creek |
| US SALT-WATKINS GLEN REFINERY | NY0002330 | WATKINS GLEN | NY | Major | SENECA L | |
| STURGIS, CITY OF | SD0020052 | STURGIS | SD | Publicly owned treatment works | Major | BEAR BUTTE CREEK |
| COUNTRYMARK REFINING & LOGISTICS LLC | IN0002470 | MOUNT VERNON | IN | Major | OHIO R VIA MUD CREEK | |
| MAURICEVILLE MUD WWTP | TX0114839 | MAURICEVILLE | TX | Publicly owned treatment works | Major | Sabine River Above Tidal |
| CITY OF MOUNDSVILLE | WV0023264 | MOUNDSVILLE | WV | Publicly owned treatment works | Major | OHIO RIVER |
| SOUTH PLATTE RENEW WWTF | CO0032999 | ENGLEWOOD | CO | Publicly owned treatment works | Major | South Platte River |
| FRANKFORT WEST WWTP | IL0020532 | FRANKFORT | IL | Publicly owned treatment works | Major | FRANKFRT TRIB OF HICKORY CRK-DES PL |
| BROOKFIELD, CITY OF | WI0023469 | BROOKFIELD | WI | Publicly owned treatment works | Major | FOX R(ILL) |
| ARGONNE NATIONAL LABORATORY | IL0034592 | ARGONNE | IL | Major | SEE PERMIT | |
| ANGOLA WWTP | IN0021296 | ANGOLA | IN | Publicly owned treatment works | Major | PIGEON CREEK VIA MUD CREEK VIA H.D. WOOD DITCH |
| HARTFORD WATER POLLUTION CONTROL FACILITY | WI0020192 | HARTFORD | WI | Publicly owned treatment works | Major | RUBICON R |
| MONMOUTH CONSOLIDATED STP | IL0036218 | MONMOUTH | IL | Publicly owned treatment works | Major | TRIB-MARKHAM-CEDAR-HENDERSON-MISS N |
| FONTANA WALWORTH WATER POLLUTION CONT. COMM | WI0036021 | WALWORTH | WI | Publicly owned treatment works | Major | PISCASAW CR |
| CEDAR RAPIDS CITY OF STP | IA0042641 | CEDAR RAPIDS | IA | Publicly owned treatment works | Major | Pleasant Run-Cedar River |