EPA · subbasin 12040203 · discharge permits by parameter

Arsenic, total [as As] in subbasin 12040203

• 28Permits 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.

28 of the permits in subbasin 12040203 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 12040203

• Temperature, water deg. fahrenheit 3
• Oxygen, dissolved [DO] 18
• BOD, 5-day, 20 deg. C 24
• Oxygen demand, chem. [high level] [COD] 8
• pH 58
• Solids, total suspended 50
• Oil & Grease 30
• Nitrogen, ammonia total [as N] 15
• Nitrite + Nitrate total [as N] 4
• Carbon, tot organic [TOC] 10
• Arsenic, dry weight 15
• Barium, total [as Ba] 27
• Cadmium, total [as Cd] 28
• Chromium, total [as Cr] 29
• Copper, total [as Cu] 40
• Iron, total [as Fe] 7
• Lead, total [as Pb] 31
• Manganese, total [as Mn] 27
• Nickel, total [as Ni] 44
• Silver, total [as Ag] 29

Arsenic, total [as As] nationwide · Subbasin 12040203, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 12040203 with limits on Arsenic, total [as As]. In this watershed, 28 permits have a limit on this parameter, and 6 permits have a recorded violation of this parameter.