EPA · subbasin 05100202 · discharge permits by parameter

Selenium, dry weight in subbasin 05100202

• 4Permits carrying a limit
• 0With a recorded exceedance
• 2,642Nationwide

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 05100202 carry a numeric limit on Selenium, dry weight, and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 2,642 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 05100202

• Oxygen, dissolved [DO] 11
• pH 16
• Solids, total suspended 16
• Solids, settleable 4
• Nitrogen, ammonia total [as N] 9
• Phosphorus, total [as P] 3
• Hardness, total [as CaCO3] 3
• Sulfate, total [as SO4] 4
• Iron, total recoverable 6
• Selenium, total recoverable 4
• Manganese, total recoverable 4
• Flow, in conduit or thru treatment plant 16
• Chlorine, total residual 8
• E. coli 9
• Date of Sample Collection 4
• Date of Storm Event 4
• Precipitation volume 4
• BOD, carbonaceous [5 day, 20 C] 7
• Report due [yrmoda] 4
• Toxicity, Chronic 4

Selenium, dry weight nationwide · Subbasin 05100202, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 05100202 with limits on Selenium, dry weight. It lists 4 permits in this watershed with a limit on this parameter and 3 permits in this watershed with a recorded violation of this parameter.