EPA · subbasin 12110208 · discharge permits by parameter
Arsenic, dry weight in subbasin 12110208
- 32Permits carrying a limit
- 1With a recorded exceedance
- 2,504Nationwide
A subbasin is a unit of the national Watershed Boundary Dataset, and water crosses state lines: a permit is placed here by the outfall EPA names as its representative discharge point.
32 of the permits in subbasin 12110208 carry a numeric limit on Arsenic, dry weight, and 1 of those have a recorded exceedance. Nationwide the same parameter appears in 2,504 permits. A permit carrying several parameters is counted under each of them, so the parameter counts for one subbasin add up to more permits than it holds. The other parameters named in this subbasin are listed below.
Permits
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| CITY OF ALAMO WWTP | TX0057622 | ALAMO | TX | Publicly owned treatment works | Major | Arroyo Colorado Above Tidal |
| CITY OF LOS FRESNOS WWTP | TX0091243 | LOS FRESNOS | TX | Publicly owned treatment works | Major | PRIVATE DITCH; LOS FRESNOS W DITCH |
| CITY OF MERCEDES WWTP | TX0021547 | MERCEDES | TX | Publicly owned treatment works | Major | UNNAMED DRAIN DITCH, ARROYO ANACUIT |
| CITY OF HIDALGO WWTP | TX0058386 | HIDALGO | TX | Publicly owned treatment works | Major | Arroyo Colorado Above Tidal |
Other pollutants in subbasin 12110208
- BOD, 5-day, 20 deg. C 23
- Oxygen demand, chem. [high level] [COD] 3
- pH 93
- Solids, total suspended 98
- Oil & Grease 23
- Nitrogen, ammonia total [as N] 34
- Phosphorus, total [as P] 4
- Chloride [as Cl] 8
- Sulfate, total [as SO4] 9
- Arsenic, total [as As] 55
- Barium, total [as Ba] 55
- Cadmium, total [as Cd] 56
- Chromium, total [as Cr] 56
- Copper, total [as Cu] 59
- Iron, total [as Fe] 23
- Lead, total [as Pb] 58
- Manganese, total [as Mn] 55
- Nickel, total [as Ni] 87
- Silver, total [as Ag] 55
- Zinc, total [as Zn] 59
Arsenic, dry weight nationwide · Subbasin 12110208, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 12110208 with limits on the pollutant parameter Arsenic, dry weight. It lists 32 permits in this watershed with a limit on this parameter and 33 permits in this watershed with a recorded violation of this parameter.