EPA · subbasin 11090202 · discharge permits by parameter

Selenium, total [as Se] in subbasin 11090202

• 3Permits carrying a limit
• 3With 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 11090202 carry a numeric limit on Selenium, total [as Se], and 3 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 11090202

• Oxygen, dissolved [DO] 7
• BOD, 5-day, 20 deg. C 11
• pH 17
• Solids, total suspended 16
• Nitrogen, ammonia total [as N] 6
• Arsenic, dry weight 3
• Selenium, dry weight 3
• Whole effluent toxicity - retest #1 3
• Whole effluent toxicity - retest #2 3
• Polychlorinated biphenyls [PCBs] 3
• Toxicity characteristic leaching procedure 3
• Copper, dry weight 3
• Cadmium, dry weight 3
• Annual whole sludge application rate 3
• Ann. amt sludge disposed by other method 3
• Annual amt of sludge incinerated 3
• Annual sludge production, total 3
• Annual amount of sludge land applied 3
• Annual amt. sludge disposed surface unit 3
• Annual amt sludge disposed in landfill 3

Selenium, total [as Se] nationwide · Subbasin 11090202, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 11090202 with limits on Selenium, total [as Se]. The figures listed are 3 permits in this watershed with a limit on this parameter and 3 permits in this watershed with a recorded violation of this parameter.