EPA · subbasin 02030203 · discharge permits by parameter

Selenium, total [as Se] in subbasin 02030203

• 3Permits carrying a limit
• 0With a recorded exceedance
• 3,999Nationwide

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 02030203 carry a numeric limit on Selenium, total [as Se], and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 3,999 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

• Phosphorus, total [as P] 4
• Arsenic, total [as As] 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
• Coliform, fecal - % samples exceeding limit 4
• Polychlorinated biphenyls [PCBs] 5
• Chlorine, total residual 6
• Enterococci 5
• Arsenic, sludge tot. dry wt [as As] 5
• Beryllium, sludge, tot. dry wt [as Be] 5
• Ultraviolet light dosage 3
• Solids, total, percent 4
• Solids, fixed, % of total solids 5
• Solids, volatile % of total solids 5

Selenium, total [as Se] nationwide · Subbasin 02030203, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 02030203 with limits on Selenium, total [as Se]. This watershed has 3 permits with a limit on this parameter and 2 permits with a recorded violation of this parameter.