EPA · subbasin 17110019 · discharge permits by parameter

Zinc, total [as Zn] in subbasin 17110019

• 270Permits carrying a limit
• 156With 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.

270 of the permits in subbasin 17110019 carry a numeric limit on Zinc, total [as Zn], and 156 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 17110019

• Phosphorus, total [as P] 20
• Cyanide, total [as CN] 3
• Arsenic, total [as As] 26
• Barium, total [as Ba] 4
• Cadmium, total [as Cd] 15
• Chromium, total [as Cr] 20
• Copper, total [as Cu] 275
• Lead, total [as Pb] 89
• Nickel, total [as Ni] 15
• Silver, total [as Ag] 6
• Antimony, total [as Sb] 3
• Selenium, total [as Se] 10
• Benzene, ethylbenzene, toluene, xylene combination 17
• 1,2-Dichloroethane 4
• Toluene 3
• Benzene 10
• Acenaphthylene 3
• Acenaphthene 8
• Anthracene 7
• Benzo[b]fluoranthene 15

Zinc, total [as Zn] nationwide · Subbasin 17110019, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 17110019 with limits on Zinc, total [as Zn]. It lists 270 permits in this watershed with a limit on this parameter and 281 permits in this watershed with a recorded violation of this parameter.