EPA · subbasin 05120112 · discharge permits by parameter

Zinc, total [as Zn] in subbasin 05120112

• 3Permits carrying a limit
• 1With a recorded exceedance
• 9,358Nationwide

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.

3 of the permits in subbasin 05120112 carry a numeric limit on Zinc, total [as Zn], and 1 of those have a recorded exceedance. Nationwide the same parameter appears in 9,358 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 05120112

• Solids, total suspended 47
• Oil & Grease 4
• Nitrogen, total [as N] 3
• Nitrogen, ammonia total [as N] 32
• Phosphorus, total [as P] 9
• Chloride [as Cl] 3
• Sulfate, total [as SO4] 3
• Chromium, hexavalent [as Cr] 3
• Iron, total [as Fe] 10
• Lead, total [as Pb] 3
• Toluene 3
• Benzene 3
• Ethylbenzene 3
• Flow, in conduit or thru treatment plant 48
• Chlorine, total residual 40
• Mercury, total [as Hg] 3
• Coliform, fecal general 32
• Flow 3
• BOD, carbonaceous [5 day, 20 C] 32
• Xylene [mix of m+o+p] 3

Zinc, total [as Zn] nationwide · Subbasin 05120112, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 05120112 with limits on Zinc, total [as Zn]. It lists 3 permits in this watershed with a limit on this parameter and 5 permits in this watershed with a recorded violation of this parameter.