EPA · subbasin 12100304 · discharge permits by parameter
Nickel, sludge, total, dry weight [as Ni] in subbasin 12100304
- 11Permits 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.
11 of the permits in subbasin 12100304 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 12100304
- Flow, in conduit or thru treatment plant 33
- Chlorine, total residual 11
- Boundary areas 11
- E. coli 19
- Produced water, TDS 3
- Salmonella 11
- Mercury, total [as Hg] 27
- Molybdenum, sludge, total, dry weight [as Mo] 11
- Zinc, sludge, total, dry weight [as Zn] 11
- Lead, sludge, total, dry weight [as Pb] 11
- Mercury, sludge, total, dry weight [as Hg] 11
- Chromium, sludge, total, dry weight [as Cr] 11
- BOD, carbonaceous [5 day, 20 C] 12
- Pollutant table from 503.13 11
- Level of pathogen requirements achieved 11
- Description of pathogen option used 11
- Vector attraction reduction alternative used 11
- LC50 Pass/Fail Static 24Hr Acute D. Pulex 17
- LC50 Pass/Fail Static 24Hr Acute Pimephales promelas 17
- Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia 5
Nickel, sludge, total, dry weight [as Ni] nationwide · Subbasin 12100304, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 12100304 with limits on Nickel, sludge, total, dry weight [as Ni]. It lists 11 permits in this watershed with a limit on this parameter and 8 permits in this watershed with a recorded violation of this parameter.