EPA · discharge permits by watershed
Subbasin 12040101
- 1,083Current permits
- 1States
- 5Watersheds
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 5 watersheds, each with its own page of permits. The table below is a sample of the 1,083 current permits recorded here; the pollutant list above names every limit EPA attaches to a permit in this subbasin.
By state
- Texas1,083
Watersheds inside this subbasin
- Watershed 1204010104381
- Watershed 1204010102306
- Watershed 1204010103253
- Watershed 1204010105128
- Watershed 120401010115
The same permits, cut another way
The 1,083 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
- General942
- Individual141
By program
By permit type
By major or minor
Pollutants with a limit in subbasin 12040101 75
Every pollutant a permit in this subbasin carries a limit for, most permits first.
- Solids, total suspended 149
- pH 138
- Nickel, total [as Ni] 135
- Flow, in conduit or thru treatment plant 125
- E. coli 98
- Oxygen, dissolved [DO] 97
- Chlorine, total residual 95
- Nitrogen, ammonia total [as N] 83
- BOD, carbonaceous [5 day, 20 C] 82
- Arsenic, dry weight 73
- Selenium, dry weight 73
- Fecal coliform 73
- Polychlorinated biphenyls [PCBs] 73
- Toxicity characteristic leaching procedure 73
- Copper, dry weight 73
- Cadmium, dry weight 73
- Annual whole sludge application rate 73
- Ann. amt sludge disposed by other method 73
- Annual amt of sludge incinerated 73
- Annual sludge production, total 73
- Annual amount of sludge land applied 73
- Annual amt. sludge disposed surface unit 73
- Annual amt sludge disposed in landfill 73
- Annual amt sludge transported interstate 73
- Unit w/liner/leachate collection system 73
- Compliance w/part 258 sludge requirement 73
- Boundary areas 73
- Salmonella 73
- Molybdenum, sludge, total, dry weight [as Mo] 73
- Zinc, sludge, total, dry weight [as Zn] 73
- Lead, sludge, total, dry weight [as Pb] 73
- Nickel, sludge, total, dry weight [as Ni] 73
- Mercury, sludge, total, dry weight [as Hg] 73
- Chromium, sludge, total, dry weight [as Cr] 73
- Pollutant table from 503.13 73
- Level of pathogen requirements achieved 73
- Description of pathogen option used 73
- Vector attraction reduction alternative used 73
- Chromium, total [as Cr] 62
- Copper, total [as Cu] 62
- Zinc, total [as Zn] 62
- Lead, total [as Pb] 61
- Arsenic, total [as As] 60
- Barium, total [as Ba] 60
- Cadmium, total [as Cd] 60
- Manganese, total [as Mn] 60
- Silver, total [as Ag] 60
- Selenium, total [as Se] 60
- Mercury, total [as Hg] 60
- Whole effluent toxicity - retest #1 28
- Whole effluent toxicity - retest #2 28
- LC50 Pass/Fail Static 24Hr Acute D. Pulex 28
- LC50 Pass/Fail Static 24Hr Acute Pimephales promelas 28
- Oil & Grease 26
- BOD, 5-day, 20 deg. C 22
- Nitrite + Nitrate total [as N] 14
- Phosphorus, total [as P] 8
- Iron, total [as Fe] 7
- Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia 6
- Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas 6
- NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia 6
- NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas 6
- NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia 6
- NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas 6
- Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia 5
- Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Pinephales promelas 5
- LOEC Lethal Survival Static Renewal 7 Day Chronic Ceriodaphnia dubia 5
- LOEC Lethal Survival Static Renewal 7 Day Chronic Pimephales promelas 5
- LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Ceriodaphnia dubia 5
- LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Pimephales promelas 5
- Oxygen demand, chem. [high level] [COD] 4
- Aluminum, total [as Al] 4
- Solids, total dissolved 4
- Nitrogen, total [as N] 3
- Chloride [as Cl] 3
Other subbasins
- Subbasin 12030103 1,872
- 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 12040102 1,352
- 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
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| CITY OF SHENANDOAH WWTP | TX0093564 | SHENANDOAH | TX | Publicly owned treatment works | Major | CARTERS SLOUGH, W FORK SAN JACINTO |
| ENTERGY TEXAS LEWIS CREEK PLANT | TX0067890 | WILLIS | TX | Major | LEWIS CREEK RESERVOIR, LEWIS CREEK, | |
| HUNTSMAN CONROE PLANT | TX0005592 | CONROE | TX | Major | WEST FORK CRYSTAL CK;W FORT SAN JACINTO RV | |
| MONTGOMERY COUNTY MUD 99 WWTF | TX0127752 | CONROE | TX | Publicly owned treatment works | Major | UNNAMED DRAINAGE DITCH; WHITE OAK C |
| N B DAVIDSON SOUTH WWTP | TX0022373 | HUNTSVILLE | TX | Publicly owned treatment works | Major | Lake Conroe |
| PORTER MUD WWTP | TX0084042 | PORTER | TX | Publicly owned treatment works | Major | Lake Houston |
| ROBINSON CREEK WWTP | TX0116572 | HUNTSVILLE | TX | Publicly owned treatment works | Major | ROBINSON CREEK, W FORK SAN JACINTO |
| 1 REVEILLE COURT | TXR1506YT | HUNTSVILLE | TX | Construction stormwater | Minor | LAKE CONROE |
| 1 TEXAS GRAND RANCH | TXR1546VH | HUNTSVILLE | TX | Construction stormwater | Minor | PERSIMMON CREEK |
| 102 EBNER LAKE DRIVE | TXR1574QK | MONTGOMERY | TX | Construction stormwater | Minor | FISH CREEK |
| 102 PROSPERITY CT | TXR1532PA | NEW WAVERLY | TX | Construction stormwater | Minor | EAST SANDY CREEK |
| 10533 W FM 1097 | TXR1568MO | WILLIS | TX | Construction stormwater | Minor | LAKE CONROE |
| 10918 DECATUR STREET | TXR1513ZB | WILLIS | TX | Construction stormwater | Minor | LAKE CONROE |
| 11555 KIRSTENS CT | TXR1595RV | MONTGOMERY | TX | Construction stormwater | Minor | LAKE CREEK |
| 12024 S I-45 WWTP | TXR1543TV | CONROE | TX | Construction stormwater | Minor | STEWARTS CREEK |
| 128 SADDLE RIDGE HUNTSVILLE TX 77340 | TXR1535SQ | HUNTSVILLE | TX | Construction stormwater | Minor | SAN JACINTO RIVER BASIN |
| 145 BLUEBONNET | TXR1590NE | HUNSVILLE | TX | Construction stormwater | Minor | McDonald Creek-West Fork San Jacinto River |
| 146 BLUEBONNET RD | TXR1520RY | HUNTSVILLE | TX | Construction stormwater | Minor | PERSIMMON CREEK |
| 1601 HAWTHORNE | TXR1511XS | CONROE | TX | Construction stormwater | Minor | STEWARTS CREEK |
| 162 SKY OAK LANE | TXR1558ME | HUNSTVILLE | TX | Construction stormwater | Minor | PRAIRIE BRANCH |
| 177 INSCRIPTION LANE | TXR1537SM | HUNTSVILLE | TX | Construction stormwater | Minor | UNKNOWN |
| 178 STAGECOACH CIR | TXR1568QH | HUNTSVILLE | TX | Construction stormwater | Minor | LAKE RAVEN |
| 25043 BALMORHEA WAY | TXR1529WL | MONTGOMERY | TX | Construction stormwater | Minor | MOUND CREEK |
| 25053 SEGUIN TRAIL | TXR1589VB | MONTGOMERY | TX | Construction stormwater | Minor | LAKE CREEK |
| 25101 FORT DAVIS RD HIGH MEADOW WEST | TXR1573VR | MONTGOMERY | TX | Construction stormwater | Minor | LAKE CREEK |
| 25150 BALMORHEA WAY | TXR1582QY | MONTGOMERY | TX | Construction stormwater | Minor | LAKE CREEK |
| 25163 CHISOS BEND | TXR1501RP | MONTGOMERY | TX | Construction stormwater | Minor | UNNAMED TRIBUTARY TO LAKE CREEK |
| 26 790 NATURE TRAIL PHASE 1 | TXR1588YJ | CONROE | TX | Construction stormwater | Minor | WEST FORK SAN JACINTO RIVER |
| 261 SKY OAKNEW HOME CONSTRUCTION | TXR1520NZ | HUNTSVILLE | TX | Construction stormwater | Minor | LAKE RAVEN |
| 275 TEXAS GRAND RD | TXR1582QX | HUNTSVILLE | TX | Construction stormwater | Minor | EAST SANDY CREEK |
| 297 WINCHESTER ROAD | TXR1578MD | HUNTSVILLE | TX | Construction stormwater | Minor | MAPLE BRANCH TO LAKE CONROE |
| 421 7TH STREET PROJECT | TXR1583SD | HUMBLE | TX | Construction stormwater | Minor | LAKE HOUSTON |
| 421 CONROE PARK WEST | TXR1510SF | CONROE | TX | Construction stormwater | Minor | STEWARTS CREEK |
| 50 AC HENDRICKS TRACT | TXR1504UT | PORTER | TX | Construction stormwater | Minor | LAKE HOUSTON |
| 50 AC HENDRICKS TRACT | TXR1563QC | PORTER | TX | Construction stormwater | Minor | 1002 |
| 6022 WHITE BIRCH RUN | TXR1568PY | SPRING | TX | Construction stormwater | Minor | UNNAMED TRIBUTARY TO WEST FORK SAN JACINTO RIVER |
| 7231 MORNINGBROOK CT IN HIGH MEADOW ESTATES SEC 9 | TXR1582WW | MONTGOMERY | TX | Construction stormwater | Minor | LAKE CREEK |
| 7448 HIGH MEADOW RIDGE DR | TXR1534PD | MONTGOMERY | TX | Construction stormwater | Minor | MILL CREEK |
| 7507 SOWELL ST | TXR1591QW | MONTGOMERY | TX | Construction stormwater | Minor | MILL CREEK |
| 7516 BINGHAM DRIVE | TXR1544OZ | MONTGOMERY | TX | Construction stormwater | Minor | UNNAMED TRIBUTARY TO LAKE CREEK |
What this page shows
This page covers Clean Water Act discharge permits in watershed 12040101. It lists 1,083 permits, and 1,083 permits in the whole watershed are located in TX.