EPA · subbasin 07120004 · discharge permits by parameter

Nickel, sludge, total, dry weight [as Ni] in subbasin 07120004

• 5Permits 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.

5 of the permits in subbasin 07120004 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 07120004

• Nitrogen, Kjeldahl Total 10
• Offensive Conditions 13
• Solids, total dissolved 7
• Mercury, total [as Hg] 56
• Coliform, fecal general 95
• Overflows 7
• Flow 21
• Molybdenum, sludge, total, dry weight [as Mo] 5
• Zinc, sludge, total, dry weight [as Zn] 5
• Lead, sludge, total, dry weight [as Pb] 5
• Mercury, sludge, total, dry weight [as Hg] 5
• 3,4-Benzofluoranthene 5
• BOD, carbonaceous [5 day, 20 C] 81
• Chemical Oxygen Demand [COD] 3
• Xylene [mix of m+o+p] 17
• Flow, total 35
• Month excursion time [min] 3
• Pollutant table from 503.13 5
• Level of pathogen requirements achieved 5
• Description of pathogen option used 5

Nickel, sludge, total, dry weight [as Ni] nationwide · Subbasin 07120004, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 07120004 with limits on the pollutant parameter Nickel, sludge, total, dry weight [as Ni]. It lists 5 permits in this watershed with a limit on this parameter and 36 permits in this watershed with a recorded violation of this parameter.