EPA · subbasin 02030203 · discharge permits by parameter

Arsenic, total [as As] in subbasin 02030203

• 4Permits carrying a limit
• 1With 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 02030203 carry a numeric limit on Arsenic, total [as As], and 1 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 02030203

• Flow rate 6
• BOD, 5-day, 20 deg. C 4
• pH 7
• Solids, total suspended 7
• Nitrogen, ammonia total [as N] 3
• Nitrogen, nitrite total [as N] 3
• Nitrogen, nitrate total [as N] 3
• Phosphorus, total [as P] 4
• Cadmium, total [as Cd] 3
• Chromium, total [as Cr] 3
• Copper, total [as Cu] 4
• Iron, total [as Fe] 4
• Lead, total [as Pb] 4
• Nickel, total [as Ni] 3
• Silver, total [as Ag] 3
• Zinc, total [as Zn] 4
• Selenium, total [as Se] 3
• Coliform, fecal - % samples exceeding limit 4
• Polychlorinated biphenyls [PCBs] 5
• Chlorine, total residual 6

Arsenic, total [as As] nationwide · Subbasin 02030203, every permit

What this page shows

This page lists Clean Water Act discharge permits in watershed 02030203 with limits on Arsenic, total [as As]. In this watershed, 4 permits have a limit on this parameter, and 2 permits have a recorded violation of this parameter.