EPA · subbasin 12110202 · discharge permits by parameter
Ammonia nitrogen, total, [as N] 30 day in subbasin 12110202
- 3Permits carrying a limit
- 0With a recorded exceedance
- 63Nationwide
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.
3 of the permits in subbasin 12110202 carry a numeric limit on Ammonia nitrogen, total, [as N] 30 day, and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 63 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 |
|---|---|---|---|---|---|---|
| UT FISHERIES AND MARICULTURE LABORATORY | TXG130036 | PORT ARANSAS | TX | Minor | City of Robstown |
Other pollutants in subbasin 12110202
- Temperature, water deg. fahrenheit 6
- Oxygen, dissolved [DO] 7
- BOD, 5-day, 20 deg. C 12
- Oxygen demand, chem. [high level] [COD] 8
- pH 39
- Solids, total suspended 40
- Oil & Grease 23
- Nitrogen, ammonia total [as N] 13
- Nitrite + Nitrate total [as N] 9
- Carbon, tot organic [TOC] 7
- Cyanide, free [amenable to chlorination] 4
- Sulfide, total [as S] 6
- Arsenic, total [as As] 25
- Arsenic, dry weight 6
- Barium, total [as Ba] 25
- Cadmium, total [as Cd] 26
- Chromium, hexavalent [as Cr] 6
- Chromium, total [as Cr] 31
- Copper, total [as Cu] 33
- Iron, total [as Fe] 9
Ammonia nitrogen, total, [as N] 30 day nationwide · Subbasin 12110202, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 12110202 with limits on the pollutant parameter Ammonia nitrogen, total, [as N] 30 day. It lists 3 permits with a limit on this parameter and 1 permit with a recorded violation of this parameter.