EPA · subbasin 11030018 · discharge permits by parameter
Priority Pollutants in subbasin 11030018
- 6Permits carrying a limit
- 0With a recorded exceedance
- 222Nationwide
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.
6 of the permits in subbasin 11030018 carry a numeric limit on Priority Pollutants, and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 222 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
Other pollutants in subbasin 11030018
- Nickel, total recoverable 6
- Silver total recoverable 6
- Zinc, total recoverable 6
- Cadmium, total recoverable 6
- Lead, total recoverable 6
- Chromium, total recoverable 6
- Copper, total recoverable 7
- Antimony, total recoverable 6
- Stream stage 3
- Rainfall 3
- Flow, in conduit or thru treatment plant 10
- Chlorine, total residual 4
- E. coli 16
- Nitrogen, Total As N 3
- Phosphorus, Total As P 5
- Flow, in conduit or thru treatment plant 4
- Stream Level 3
- Stream Velocity 3
- Mercury, total [as Hg] 6
- Stream flow, estimated 3
Priority Pollutants nationwide · Subbasin 11030018, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 11030018 with limits on Priority Pollutants. There are 6 permits in this watershed with a limit on this parameter, and 2 permits in this watershed with a recorded violation of this parameter.