EPA · subbasin 12100204 · discharge permits by parameter
Nickel, sludge, total, dry weight [as Ni] in subbasin 12100204
- 4Permits carrying a limit
- 0With a recorded exceedance
- 2,556Nationwide
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.
4 of the permits in subbasin 12100204 carry a numeric limit on Nickel, sludge, total, dry weight [as Ni], and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 2,556 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 12100204
- Flow, in conduit or thru treatment plant 15
- Chlorine, total residual 9
- Chlorine, free available 3
- Boundary areas 4
- E. coli 6
- Salmonella 4
- Mercury, total [as Hg] 13
- Molybdenum, sludge, total, dry weight [as Mo] 4
- Zinc, sludge, total, dry weight [as Zn] 4
- Lead, sludge, total, dry weight [as Pb] 4
- Mercury, sludge, total, dry weight [as Hg] 4
- Chromium, sludge, total, dry weight [as Cr] 4
- Pollutant table from 503.13 4
- Level of pathogen requirements achieved 4
- Description of pathogen option used 4
- Vector attraction reduction alternative used 4
- Low Flow Pass/Fail Static Renewal 48Hr Acute Daphnia pulex 3
- LF Pass/Fail Static Renewal 48Hr Acute Pimephales promelas 3
- LC50 Pass/Fail Static 24Hr Acute D. Pulex 10
- LC50 Pass/Fail Static 24Hr Acute Pimephales promelas 10
Nickel, sludge, total, dry weight [as Ni] nationwide · Subbasin 12100204, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 12100204 with limits on the pollutant parameter Nickel, sludge, total, dry weight [as Ni]. It lists 4 permits in this watershed with a limit on this parameter and 3 permits in this watershed with a recorded violation of this parameter.