EPA · subbasin 01090004 · discharge permits by parameter

Arsenic, total recoverable in subbasin 01090004

• 6Permits carrying a limit
• 1With a recorded exceedance
• 2,452Nationwide

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.

6 of the permits in subbasin 01090004 carry a numeric limit on Arsenic, total recoverable, and 1 of those have a recorded exceedance. Nationwide the same parameter appears in 2,452 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 01090004

• Nitrogen, nitrate total [as N] 15
• Nitrogen, Kjeldahl, total [as N] 25
• Nitrite + Nitrate total [as N] 22
• Phosphorus, total [as P] 48
• Carbon, tot organic [TOC] 7
• Carbon, dissolved organic [as C] 5
• Cyanide, total [as CN] 12
• Hardness, total [as CaCO3] 31
• Magnesium, total [as Mg] 3
• Chloride, total recoverable 3
• Iron, total recoverable 13
• Arsenic, total [as As] 5
• Cadmium, total [as Cd] 16
• Chromium, total [as Cr] 3
• Copper, total [as Cu] 45
• Iron, total [as Fe] 98
• Lead, total [as Pb] 98
• Nickel, total [as Ni] 11
• Nickel, total recoverable 8
• Silver, total [as Ag] 4

Arsenic, total recoverable nationwide · Subbasin 01090004, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 01090004 with limits on Arsenic, total recoverable. The watershed has 6 permits with a limit on this parameter and 5 permits with a recorded violation of this parameter.