EPA · subbasin 12040204 · discharge permits by parameter
Zinc, total [as Zn] in subbasin 12040204
- 138Permits carrying a limit
- 14With a recorded exceedance
- 9,358Nationwide
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.
138 of the permits in subbasin 12040204 carry a numeric limit on Zinc, total [as Zn], and 14 of those have a recorded exceedance. Nationwide the same parameter appears in 9,358 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 |
|---|---|---|---|---|---|---|
| BLANCHARD REFINING GALVESTON BAY REFINERY | TX0003522 | TEXAS CITY | TX | Major | TEXAS CITY SHIP CH;HURRICANE CANAL |
Other pollutants in subbasin 12040204
- Barium, total [as Ba] 120
- Cadmium, total [as Cd] 122
- Chromium, hexavalent [as Cr] 4
- Chromium, total [as Cr] 126
- Copper, total [as Cu] 138
- Iron, total [as Fe] 26
- Lead, total [as Pb] 126
- Manganese, total [as Mn] 120
- Nickel, total [as Ni] 179
- Silver, total [as Ag] 122
- Aluminum, total [as Al] 22
- Selenium, total [as Se] 123
- Selenium, dry weight 56
- Whole effluent toxicity 4
- Whole effluent toxicity - retest #1 75
- Whole effluent toxicity - retest #2 75
- Benzene, ethylbenzene, toluene, xylene combination 5
- Fecal coliform 56
- Carbon tetrachloride 6
- 1,2-Dichloroethane 5
Zinc, total [as Zn] nationwide · Subbasin 12040204, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 12040204 with limits on Zinc, total [as Zn]. It lists 138 permits in this watershed with a limit on this parameter and 50 permits in this watershed with a recorded violation of this parameter.