EPA · discharge permits by watershed
Subbasin 12100401
- 53Current permits
- 1States
- 4Watersheds
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 4 watersheds, each with its own page of permits. The table below is a sample of the 53 current permits recorded here; the pollutant list above names every limit EPA attaches to a permit in this subbasin.
By state
- Texas53
Watersheds inside this subbasin
The same permits, cut another way
The 53 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
By program
By permit type
By major or minor
Pollutants with a limit in subbasin 12100401 63
Every pollutant a permit in this subbasin carries a limit for, most permits first.
- pH 25
- Solids, total suspended 25
- Flow, in conduit or thru treatment plant 25
- Oxygen, dissolved [DO] 21
- Chlorine, total residual 21
- Nitrogen, ammonia total [as N] 15
- BOD, carbonaceous [5 day, 20 C] 15
- Nickel, total [as Ni] 13
- BOD, 5-day, 20 deg. C 11
- Arsenic, dry weight 10
- Selenium, dry weight 10
- Fecal coliform 10
- Polychlorinated biphenyls [PCBs] 10
- Toxicity characteristic leaching procedure 10
- Copper, dry weight 10
- Cadmium, dry weight 10
- Annual whole sludge application rate 10
- Ann. amt sludge disposed by other method 10
- Annual amt of sludge incinerated 10
- Annual sludge production, total 10
- Annual amount of sludge land applied 10
- Annual amt. sludge disposed surface unit 10
- Annual amt sludge disposed in landfill 10
- Annual amt sludge transported interstate 10
- Unit w/liner/leachate collection system 10
- Compliance w/part 258 sludge requirement 10
- Boundary areas 10
- Inorganic suspended solids 10
- Salmonella 10
- Molybdenum, sludge, total, dry weight [as Mo] 10
- Zinc, sludge, total, dry weight [as Zn] 10
- Lead, sludge, total, dry weight [as Pb] 10
- Nickel, sludge, total, dry weight [as Ni] 10
- Mercury, sludge, total, dry weight [as Hg] 10
- Chromium, sludge, total, dry weight [as Cr] 10
- Pollutant table from 503.13 10
- Level of pathogen requirements achieved 10
- Description of pathogen option used 10
- Vector attraction reduction alternative used 10
- E. coli 7
- Enterococci 7
- Copper, total [as Cu] 6
- Whole effluent toxicity - retest #1 6
- Whole effluent toxicity - retest #2 6
- LC50 Pass/Fail Static 24Hr Acute Americamysis bahia (formerly Mysidopsis bahia) 4
- LC50 Pass/Fail Static 24Hr Acute Menidia menidia 4
- Temperature, water deg. fahrenheit 3
- Oil & Grease 3
- Ammonia nitrogen, total, [as N] 30 day 3
- Lead, total [as Pb] 3
- Zinc, total [as Zn] 3
- Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia) 3
- Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Menidia menidia 3
- NOEC Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) 3
- NOEC Lethal Static Renewal 7 Day Chronic Menidia menidia 3
- NOEC Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) 3
- NOEC Sub-Lethal Static Renewal 7 Day Chronic Menidia menidia 3
- Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) 3
- Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Menidia menidia 3
- LOEC Lethal Survival Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) 3
- LOEC Lethal Survival Static Renewal 7 Day Chronic Menidia menidia 3
- LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia) 3
- LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Menidia menidia 3
Other subbasins
- Subbasin 12100101 36
- Subbasin 12100102 43
- Subbasin 12100201 100
- Subbasin 12100202 492
- Subbasin 12100203 528
- Subbasin 12100204 62
- Subbasin 12100301 845
- Subbasin 12100302 1,251
- Subbasin 12100303 79
- Subbasin 12100304 646
- Subbasin 12100402 55
- Subbasin 12100403 21
- Subbasin 12100405 52
- Subbasin 12100406 19
- Subbasin 12100407 55
- Subbasin 12110101 4
- Subbasin 12110103 26
- Subbasin 12110104 12
- Subbasin 12110105 22
- Subbasin 12110106 36
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| ALCOA POINT COMFORT OPERATIONS | TX0004715 | POINT COMFORT | TX | Major | LAVACA BAY | |
| BOWERS SHRIMP FARM | TX0112691 | PALACIOS | TX | Major | MATAGORDA CO DRAINAGE DIST. 3 TO UNNAMED NATURAL T | |
| CITY OF EL CAMPO WWTP 1 | TX0021474 | EL CAMPO | TX | Publicly owned treatment works | Major | TRES PALACIOS CREEK ABOVE TIDAL |
| FORMOSA POINT COMFORT PLANT | TX0085570 | POINT COMFORT | TX | Major | LAVACA BAY/CHOCOLATE BAY, COX CREEK | |
| KINGWOOD WEST WWTP | TX0088501 | PORTER | TX | Publicly owned treatment works | Major | UNNAMED DITCH;EVANS GULLY;W FORK SAN JACINTO RV |
| ST. MARTIN AQUACULTURE SEAFOOD | TX0113379 | CALHOUN COUNTY | TX | Major | DRAINAGE DITCH; PIPER LAKES | |
| AEP TEXAS LAYDOWN YARD | TXR1575NB | EL CAMPO | TX | Construction stormwater | Minor | TRES PALACIOS CREEK ABOVE TIDAL |
| ALCOA WORLD ALUMINA POINT COMFORT OPERATIONS | TXR1539PS | POINT COMFORT | TX | Construction stormwater | Minor | LAVACA BAY |
| APEKS AQUACULTURE | TXG130042 | PALACIOS | TX | Minor | CARANCHAHUA BAY | |
| BLESSING WWTP | TX0091260 | BLESSING | TX | Publicly owned treatment works | Minor | UNNAMED DRAINAGE DITCH;CASHS CRK;TRES PALACIOS BAY |
| BOCA CHICA SECTION 3 WWTP | TX0098248 | JACKSON COUNTY | TX | Minor | UNNAMED DRAIN DITCH, SMALL LAKE | |
| BOWERS & SAHA AQUACULTURE DANEVANG WEST FARM | TXG130096 | DANEVANG | TX | Minor | Tres Palacios River | |
| BOWERS & SAHA AQUACULTURE PALACIOS FARM | TXG130094 | PALACIOS | TX | Minor | East Carancahua Creek | |
| BOWERS SHRIMP HATCHERY | TX0138606 | PALACIOS | TX | Minor | TRES PALACIOS BAY/TURTLE BAY | |
| CENTERPOINT - JULIA SUBSTATION | TXR1572UX | DANEVANG | TX | Construction stormwater | Minor | TRES PALACIOS CREEK ABOVE TIDAL |
| CITY OF LA WARD WWTP | TX0105104 | LA WARD | TX | Publicly owned treatment works | Minor | Carancahua Bay |
| CREEKSIDE APARTMENTS | TXR1537NI | EL CAMPO | TX | Construction stormwater | Minor | TRES PALACIOS CREEK ABOVE TIDAL |
| DRIFTWOOD SHORES ESTATES | TXR1536PS | PORT LAVACA | TX | Construction stormwater | Minor | MATAGORDA BAY |
| E S JOSLIN POWER STATION | TX0003573 | POINT COMFORT | TX | Minor | COX BAY | |
| FM 1160 C 1302-1-30 0408-05-032 | TXR1550YR | LOUISE | TX | Construction stormwater | Minor | TRES PALACIOUS CREEK |
| FM 1160 C 1302-1-30 0408-05-032 | TXR1555YS | LOUISE | TX | Construction stormwater | Minor | TRES PALACIOUS CREEK |
| FM 441 C 1302-3-13 0408-05-032 | TXR1551YS | DANEVANG | TX | Construction stormwater | Minor | TRES PALACIOUS CREEK |
| FM 441 C 1302-3-13 0408-05-032 | TXR1555YR | DANEVANG | TX | Construction stormwater | Minor | TRES PALACIOUS CREEK |
| FM 441 C 837-2-18 0408-05-032 | TXR1552YS | HILLJE | TX | Construction stormwater | Minor | E MUSTANG CREEK |
| FM 441 C 837-2-18 0408-05-032 | TXR1554YR | HILLJE | TX | Construction stormwater | Minor | E MUSTANG CREEK |
| FORMOSA POINT COMFORT PLANT | TXR1575OV | POINT COMFORT | TX | Construction stormwater | Minor | COX CREEK |
| FORMOSA POINT COMFORT PLANT | TXR1529QA | POINT COMFORT | TX | Construction stormwater | Minor | COX CREEK |
| FORMOSA POINT COMFORT PLANT | TXR1534WA | POINT COMFORT | TX | Construction stormwater | Minor | CARANCAHUA CREEK |
| FRANK MAREK TRUCKING - EL CAMPO 2 | TXR05HC40 | EL CAMPO | TX | Industrial stormwater | Minor | Tres Palacios River |
| FRANK MAREK TRUCKING-EL CAMPO 2 | TXR05GW34 | EL CAMPO | TX | Industrial stormwater | Minor | Tres Palacios River |
| GULF STATES AQUACULTURE | TX0119016 | PALACIOS | TX | Minor | MATAGORDA BAY/POWDERHORN LAKE | |
| MARKHAM MUD WWTP | TX0134309 | MARKHAM | TX | Publicly owned treatment works | Minor | UNNAMED DITCH;WILSON CK;TRES PALACIOS CK |
| MIDFIELD WWTP | TX0098205 | MATAGORDA COUNTY | TX | Minor | UNNAMED TRIB;WALLACE CK;TRES PALACIOS CK | |
| PALACIOS CITY WIDE DRAINAGE IMPROVEMENTS | TXR1530QW | PALACIOS | TX | Construction stormwater | Minor | TRES PALACIOS BAY |
| PALACIOS SHIPYARD | TXR05FZ53 | PALACIOS | TX | Industrial stormwater | Minor | Tres Palacios River |
| PALACIOS WWTP | TX0023051 | PALACIOS | TX | Publicly owned treatment works | Minor | TRES PALACIOS/TURTLE BAY |
| PLANT NO 1 | TXR05FI99 | EL CAMPO | TX | Industrial stormwater | Minor | Tres Palacios River |
| POINT COMFORT SOLAR PHASE 1 | TXR1515YN | PORT LAVACA | TX | Construction stormwater | Minor | VAES BAY |
| POINT COMFORT WWTP | TX0023167 | POINT COMFORT | TX | Publicly owned treatment works | Minor | Lavaca Bay/Chocolate Bay |
| SERENITY RV RESORT LP | TX0140821 | PORT LAVACA | TX | Minor | Carancahua Bay |
What this page shows
This page covers Clean Water Act discharge permits in watershed 12100401. It lists 53 permits on this page, and 53 permits in the whole watershed located in TX.