EPA · subbasin 04090001 · discharge permits by parameter

Sulfate, total [as SO4] in subbasin 04090001

• 3Permits carrying a limit
• 0With a recorded exceedance
• 2,841Nationwide

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 04090001 carry a numeric limit on Sulfate, total [as SO4], and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 2,841 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 04090001

• Temperature, water deg. fahrenheit 4
• Oxygen, dissolved [DO] 22
• BOD, 5-day, 20 deg. C 17
• pH 26
• Solids, total 20
• Solids, total suspended 26
• Oil & Grease 4
• Nitrogen, ammonia total [as N] 20
• Phosphorus, total [as P] 23
• Chloride [as Cl] 4
• Arsenic, dry weight 20
• Copper, total [as Cu] 5
• Iron, total [as Fe] 3
• Selenium, dry weight 20
• Copper, dry weight 20
• Cadmium, dry weight 20
• Nitrogen, total Kjeldahl 20
• Flow, in conduit or thru treatment plant 28
• Chlorine, total residual 10
• Solids, total dissolved 3

Sulfate, total [as SO4] nationwide · Subbasin 04090001, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 04090001 with limits on Sulfate, total [as SO4]. In this watershed, 3 permits have a limit on this parameter, and 4 permits have a recorded violation of this parameter.