EPA · subbasin 17030003 · discharge permits by parameter

Zinc, total [as Zn] in subbasin 17030003

• 22Permits carrying a limit
• 9With 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.

22 of the permits in subbasin 17030003 carry a numeric limit on Zinc, total [as Zn], and 9 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 17030003

• Oil and grease, hexane extr method 4
• Nitrogen, total [as N] 5
• Nitrogen, ammonia total [as N] 12
• Nitrogen, Kjeldahl, total [as N] 9
• Nitrite + Nitrate total [as N] 13
• Phosphorus, total [as P] 19
• Hardness, total [as CaCO3] 8
• Chloride [as Cl] 9
• Copper, total [as Cu] 23
• Lead, total [as Pb] 6
• Captan 13
• Application rate area sprayed 14
• Flow, in conduit or thru treatment plant 4
• Chlorine, total residual 22
• BOD, percent removal [total] 5
• E. coli 6
• Application rate, daily spray irrigation. 14
• Transparency 18
• Ethoxyquin 13
• Freeboard 3

Zinc, total [as Zn] nationwide · Subbasin 17030003, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 17030003 with limits on Zinc, total [as Zn]. It lists 22 permits in this watershed with a limit on this parameter and 30 permits in this watershed with a recorded violation of this parameter.