EPA · subbasin 05030202 · discharge permits by parameter
Cyanide, total [as CN] in subbasin 05030202
- 8Permits carrying a limit
- 3With a recorded exceedance
- 2,531Nationwide
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.
8 of the permits in subbasin 05030202 carry a numeric limit on Cyanide, total [as CN], and 3 of those have a recorded exceedance. Nationwide the same parameter appears in 2,531 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 |
|---|---|---|---|---|---|---|
| ERAMET MARIETTA INC | OH0004006 | MARIETTA | OH | Major | OHIO RIVER |
Other pollutants in subbasin 05030202
- Solids, settleable 7
- Oil and grease [soxhlet extr.] tot. 7
- Oil and grease, hexane extr method 31
- Nitrogen, total [as N] 10
- Nitrogen, ammonia total [as N] 36
- Nitrogen, ammonia in bottom deposits 4
- Nitrogen, nitrate total [as N] 5
- Nitrogen, Kjeldahl, total [as N] 12
- Nitrite + Nitrate total [as N] 8
- Phosphorus, total [as P] 19
- Cyanide, free [amenable to chlorination] 3
- Hardness, total [as CaCO3] 8
- Magnesium, total [as Mg] 3
- Chloride [as Cl] 19
- Sulfate, total [as SO4] 8
- Fluoride, total [as F] 9
- Arsenic, total recoverable 7
- Iron, total recoverable 24
- Selenium, total recoverable 9
- Beryllium, total recoverable [as Be] 3
Cyanide, total [as CN] nationwide · Subbasin 05030202, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 05030202 with limits on Cyanide, total [as CN]. It lists 8 permits in this watershed with a limit on this parameter and 6 permits in this watershed with a recorded violation of this parameter.