EPA · discharge permits by watershed
Subbasin 12040102
- 1,352Current permits
- 1States
- 2Watersheds
A subbasin is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Texas. Each permit is placed by the outfall EPA names as its representative discharge point.
This subbasin contains 2 watersheds, each with its own page of permits. The table below is a sample of the 1,352 current permits recorded here; the pollutant list above names every limit EPA attaches to a permit in this subbasin.
By state
- Texas1,352
Watersheds inside this subbasin
The same permits, cut another way
The 1,352 permits whose outfall sits in this subbasin, grouped by one attribute at a time: the class of permit, the Clean Water Act program it was issued under, the type of coverage, and the size of the discharger. Each figure below counts the permits in that group.
By permit class
- General1,090
- Individual262
By program
By permit type
By major or minor
Pollutants with a limit in subbasin 12040102 121
Every pollutant a permit in this subbasin carries a limit for, most permits first.
- Solids, total suspended 245
- Nickel, total [as Ni] 227
- pH 226
- Flow, in conduit or thru treatment plant 222
- Oxygen, dissolved [DO] 179
- Nitrogen, ammonia total [as N] 179
- BOD, carbonaceous [5 day, 20 C] 179
- E. coli 176
- Chlorine, total residual 175
- Arsenic, dry weight 150
- Selenium, dry weight 150
- Fecal coliform 150
- Polychlorinated biphenyls [PCBs] 150
- Toxicity characteristic leaching procedure 150
- Copper, dry weight 150
- Cadmium, dry weight 150
- Annual whole sludge application rate 150
- Unit w/liner/leachate collection system 150
- Compliance w/part 258 sludge requirement 150
- Boundary areas 150
- Salmonella 150
- Molybdenum, sludge, total, dry weight [as Mo] 150
- Zinc, sludge, total, dry weight [as Zn] 150
- Lead, sludge, total, dry weight [as Pb] 150
- Nickel, sludge, total, dry weight [as Ni] 150
- Mercury, sludge, total, dry weight [as Hg] 150
- Chromium, sludge, total, dry weight [as Cr] 150
- Pollutant table from 503.13 150
- Level of pathogen requirements achieved 150
- Description of pathogen option used 150
- Vector attraction reduction alternative used 150
- Ann. amt sludge disposed by other method 147
- Annual amt of sludge incinerated 147
- Annual sludge production, total 147
- Annual amount of sludge land applied 147
- Annual amt. sludge disposed surface unit 147
- Annual amt sludge disposed in landfill 147
- Annual amt sludge transported interstate 147
- Copper, total [as Cu] 84
- Zinc, total [as Zn] 80
- Silver, total [as Ag] 78
- Mercury, total [as Hg] 78
- Arsenic, total [as As] 77
- Barium, total [as Ba] 77
- Cadmium, total [as Cd] 77
- Chromium, total [as Cr] 77
- Lead, total [as Pb] 77
- Manganese, total [as Mn] 77
- Selenium, total [as Se] 77
- Whole effluent toxicity - retest #1 66
- Whole effluent toxicity - retest #2 66
- LC50 Pass/Fail Static 24Hr Acute D. Pulex 66
- LC50 Pass/Fail Static 24Hr Acute Pimephales promelas 66
- Oil & Grease 41
- Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia 29
- Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas 29
- NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia 29
- NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas 29
- NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia 29
- NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas 29
- Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia 29
- Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Pinephales promelas 29
- LOEC Lethal Survival Static Renewal 7 Day Chronic Ceriodaphnia dubia 29
- LOEC Lethal Survival Static Renewal 7 Day Chronic Pimephales promelas 29
- LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Ceriodaphnia dubia 29
- LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Pimephales promelas 29
- Aluminum, total [as Al] 19
- Nitrite + Nitrate total [as N] 18
- Iron, total [as Fe] 18
- Solids, total dissolved 12
- BOD, 5-day, 20 deg. C 11
- Chloride [as Cl] 7
- Whole effluent toxicity 7
- Misc. free oil in Western GOM, OCS 6
- Drilling fluid, end of well, 96-hr LC50 6
- Drilling fluid, toxicity 6
- Well fluids, oil & grease 6
- Flow 6
- Cadmium [Cd], in barite, dry weight 6
- Mercury [Hg], in barite, dry weight 6
- Produced water, free oil 6
- Drilling fluids, free oil 6
- Drilling fluids, discharge rate 6
- Drill cuttings, free oil 6
- Deck drainage, free oil 6
- Produced water, oil and grease 6
- Produced water, flow 6
- Well fluids, free oil 6
- Sanitary waste, residual chlorine 6
- Sanitary waste, solids 6
- Domestic waste, foam and floating solids 6
- LF Pass/Fail Static Renewal 48Hr Acute Americamysis bahia (formerly Mysidopis bahia) 6
- Low Flow Pass/Fail Static Renewal 48Hr Acute Menidia menidia 6
- Pass/Fail Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) 6
- Pass/Fail Static Renewal 7Day Chronic Menidia 6
- Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia) 6
- Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Menidia menidia 6
- NOAEC Lethal Static Renewal 48HR Acute Americamysis bahia (formerly Mysidopsis bahia) 6
- NOAEC Lethal Static Renewal 48HR Acute Menidia menidia 6
- NOEC Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) 6
- NOEC Lethal Static Renewal 7 Day Chronic Menidia menidia 6
- NOEC Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) 6
- NOEC Sub-Lethal Static Renewal 7 Day Chronic Menidia menidia 6
- Coef Of Var Static Renewal 7Day Chronic Americamysis bahia (formerly Mysidopsis bahia) 6
- Coef Of Var Static Renewal 7Day Chronic Menidia menidia 6
- LOEC Lethal Survival Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) 6
- LOEC Lethal Survival Static Renewal 7 Day Chronic Menidia menidia 6
- LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia) 6
- LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Menidia menidia 6
- Phosphorus, total [as P] 5
- E. coli, colony forming units [CFU] 5
- Maintenance Waste: Do you have a BMP? 5
- Maintenance Waste: Are you using a BMP? 5
- Whole Effluent Toxicity [WET] - C. dubia 4
- Stock base fluid, PAH 3
- Stock base fluid, sediment toxicity 3
- Stock base fluid, biodegredation rate 3
- Discharge drill cuttings, sediment toxicity 3
- Discharge drill cuttings, formation oil 3
- Discharge drill cuttings, base fluids retained 3
- Whole Effluent Toxicity [WET] - P. promelas 3
Other subbasins
- Subbasin 12030104 579
- Subbasin 12030105 1,230
- Subbasin 12030106 2,002
- Subbasin 12030107 262
- Subbasin 12030108 63
- Subbasin 12030109 340
- Subbasin 12030201 102
- Subbasin 12030202 153
- Subbasin 12030203 189
- Subbasin 12040101 1,083
- Subbasin 12040103 601
- Subbasin 12040104 3,878
- Subbasin 12040201 244
- Subbasin 12040202 22
- Subbasin 12040203 243
- Subbasin 12040204 1,256
- Subbasin 12040205 538
- Subbasin 12050001 93
- Subbasin 12050002 99
- Subbasin 12050003 304
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| AUDUBON WWTP | TX0143821 | MAGNOLIA | TX | Publicly owned treatment works | Major | Spring Creek |
| BAMMEL UTILITY DISTRICT WWTP | TX0046639 | HOUSTON | TX | Publicly owned treatment works | Major | CYPRESS CREEK |
| BRIDGESTONE MUD WWTP NO. 1 | TX0072150 | HOUSTON | TX | Publicly owned treatment works | Major | SEALS GULLY, CYPRESS CREEK |
| CHARTERWOOD MUD WWTP | TX0046841 | HOUSTON | TX | Publicly owned treatment works | Major | PILLOT GULLY, CYPRESS CREEK |
| CITY OF MAGNOLIA WWTP | TX0072702 | MAGNOLIA | TX | Publicly owned treatment works | Major | ARNOLD BRANCH/MINK BRANCH, WALNUT CREEK |
| CITY OF TOMBALL NORTH WWTP | TX0022381 | TOMBALL | TX | Publicly owned treatment works | Major | HCFCD J231-00-00;BOGS GULLY;SPRING CK |
| CNP UD WWTP | TX0055166 | HOUSTON | TX | Publicly owned treatment works | Major | Cypress Creek |
| FAULKEY GULLY WWTP | TX0072354 | TOMBALL | TX | Publicly owned treatment works | Major | FAULKEY GULLY, CYPRESS CREEK |
| HARRIS CO MUD 387 WWTP | TX0124907 | HARRIS COUNTY | TX | Publicly owned treatment works | Major | SPRING CREEK |
| HARRIS COUNTY ID 18 WWTP | TX0132471 | HOUSTON | TX | Publicly owned treatment works | Major | UNNAMED DRAINAGE DITCH WITH A SERIES OF DETENTION |
| HARRIS COUNTY MUD 148 WWTP | TX0126161 | HOUSTON | TX | Publicly owned treatment works | Major | CYPRESS CREEK |
| HARRIS COUNTY MUD 221 WWTP | TX0089184 | HOUSTON | TX | Publicly owned treatment works | Major | TURKEYCK(HCFCD K111-00-00)CYPRES CREEK |
| HARRIS COUNTY MUD 24 WWTP | TX0076856 | HOUSTON | TX | Publicly owned treatment works | Major | THEISS GULLY, SPRING GULLY, CYPRESS CREEK |
| HARRIS COUNTY MUD 26 WWTP | TX0056537 | HUMBLE | TX | Publicly owned treatment works | Major | SPRING CREEK |
| HARRIS COUNTY MUD 365 WWTP | TX0116009 | HOUSTON | TX | Publicly owned treatment works | Major | DRY CK(HCFCD K145-00-00)CYPRESS CK |
| HARRIS COUNTY MUD 418 WWTP 2 | TX0141291 | CYPRESS | TX | Publicly owned treatment works | Major | Cypress Creek |
| HARRIS COUNTY MUD 477 WWTP | TX0129577 | HOCKLEY | TX | Major | HCFCD, CYPRESS CREEK | |
| HARRIS COUNTY MUD 588 WWTP | TX0144860 | HARRIS COUNTY | TX | Major | Spring Creek | |
| HARRIS COUNTY WCID 116 WWTP | TX0046710 | HOUSTON | TX | Publicly owned treatment works | Major | CYPRESS CREEK |
| HARRIS COUNTY WCID NO 110 WWTP | TX0076481 | HOUSTON | TX | Publicly owned treatment works | Major | HCFCDD K-123-00-00, CYPRESS CREEK |
| KLEINWOOD JOINT POWERS BOARD WWTP | TX0046817 | HARRIS COUNTY | TX | Publicly owned treatment works | Major | CYPRESS CREEK |
| LAKE FOREST REGIONAL WWTP | TX0046833 | HOUSTON | TX | Publicly owned treatment works | Major | CYPRESS CREEK |
| MEADOWHILL REGIONAL WWTP | TX0046663 | HOUSTON | TX | Publicly owned treatment works | Major | HCFCD K124-02-03;K124-00-00/SEALS GULLY CYPRESS CK |
| MONTGOMERY COUNTY MUD 116 WWTP | TX0144371 | MAGNOLIA | TX | Major | SPRING CREEK | |
| NORTH PARK PUD WWTP | TX0072567 | HOUSTON | TX | Publicly owned treatment works | Major | CYPRESS CREEK |
| NORTHAMPTON MUD WWTP | TX0058548 | HOUSTON | TX | Publicly owned treatment works | Major | WILLOW CREEK; SPRING CREEK |
| NORTHWEST HARRIS COUNTY MUD 10 WWTP | TX0075159 | CYPRESS | TX | Publicly owned treatment works | Major | HCFCD DITCH; DRY CREEK; CYPRESS CREEK |
| NORTHWEST HARRIS COUNTY MUD 15 WWTP | TX0075795 | TOMBALL | TX | Publicly owned treatment works | Major | HCFCDD K142-07-00, FAULKEY GULLY;CYPRESS CK |
| NW HARRIS COUNTY MUD 20 WWTP | TX0081337 | HOUSTON | TX | Publicly owned treatment works | Major | CYPRESS CREEK |
| NW HARRIS COUNTY MUD 5 PLANT 2 | TX0128210 | HOUSTON | TX | Publicly owned treatment works | Major | HCFCFF NO. K142-08-00, FAULKEY GULLK;CYPRESS CK |
| NW HARRIS COUNTY MUD 9 WWTP | TX0075221 | HARRIS COUNTY | TX | Publicly owned treatment works | Major | HCFCD DITCH K143-00-00 |
| PONDEROSA JOINT POWERS AGENCY REGIONAL WWTP | TX0046761 | HOUSTON | TX | Publicly owned treatment works | Major | CYPRESS CREEK |
| RAYFORD ROAD MUD | TX0078263 | OAK RIDGE NORTH | TX | Publicly owned treatment works | Major | MONTGOMERY CO DRAINAGE DISTRICT NO. |
| SAN JACINTO RIVER AUTHORITY WWTP 2 | TX0054186 | CONROE | TX | Publicly owned treatment works | Major | PANTHER BRANCH |
| SOUTHERN MONTGOMERY CO MUD WWTP | TX0024759 | MONTGOMERY COUNTY | TX | Publicly owned treatment works | Major | MONTGOMERY CO DRAINAGE DISTRICT 6 |
| SPRING CREEK UD WWTP | TX0026221 | SPRING | TX | Publicly owned treatment works | Major | MONTGOMERY CO DRAINAGE CHANNEL;SPRING CREEK |
| SPRING TRAILS WWTF | TX0128295 | MONTGOMERY | TX | Publicly owned treatment works | Major | DRAINAGE SWALE; SPRING CREEK |
| THE WOODLANDS WWTP 2 | TX0091715 | WOODLAND LAKE | TX | Publicly owned treatment works | Major | SAN JACINTO RIVER BASIN |
| TIMBER LANE UTILITY DISTRICT WWTP | TX0046680 | HOUSTON | TX | Publicly owned treatment works | Major | SCHULTZ GULLY, CYPRESS CREEK |
| TRESCHWIG JOINT POWERS BOARD WWTP | TX0046728 | HARRIS COUNTY | TX | Publicly owned treatment works | Major | CYPRESS CREEK |