EPA · subbasin 11140301 · discharge permits by parameter

Arsenic, total [as As] in subbasin 11140301

• 4Permits carrying a limit
• 0With a recorded exceedance
• 4,483Nationwide

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.

4 of the permits in subbasin 11140301 carry a numeric limit on Arsenic, total [as As], and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 4,483 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 11140301

• Oxygen, dissolved [DO] 9
• BOD, 5-day, 20 deg. C 9
• Oxygen demand, chem. [high level] [COD] 3
• pH 17
• Solids, total suspended 16
• Oil & Grease 7
• Nitrogen, ammonia total [as N] 6
• Barium, total [as Ba] 4
• Cadmium, total [as Cd] 4
• Chromium, total [as Cr] 4
• Copper, total [as Cu] 5
• Lead, total [as Pb] 4
• Manganese, total [as Mn] 4
• Nickel, total [as Ni] 6
• Silver, total [as Ag] 4
• Zinc, total [as Zn] 4
• Selenium, total [as Se] 6
• Whole effluent toxicity - retest #1 5
• Whole effluent toxicity - retest #2 5
• Flow, in conduit or thru treatment plant 17

Arsenic, total [as As] nationwide · Subbasin 11140301, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 11140301 with limits on Arsenic, total [as As]. There are 4 permits in this watershed with a limit on this parameter, and 1 permit in this watershed with a recorded violation of this parameter.