EPA · Minnesota · discharge permits by parameter

Selenium, dry weight in Minnesota

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

A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Minnesota permits that carry one for Selenium, dry weight: 4 permits, of which 0 have a recorded exceedance. Nationwide the same parameter appears in 2,642 permits. Each row below is one permit, and it opens the agency’s own record for that permit.

Permits

Other pollutants in Minnesota

• Copper, total [as Cu] 33
• Iron, total [as Fe] 13
• Iron, dissolved [as Fe] 6
• Lead, total [as Pb] 22
• Manganese, total [as Mn] 3
• Nickel, total [as Ni] 5
• Silver, total [as Ag] 5
• Zinc, total [as Zn] 14
• Antimony, total [as Sb] 3
• Selenium, total [as Se] 10
• Toxicity, salmo acute 5
• Organics, gasoline range 15
• Polynuclear Aromatic Hydrocarbons [PAHs] 7
• Carbon tetrachloride 11
• Dibromochloromethane 4
• Phenolics, total recoverable 3
• Toluene 18
• Benzene 18
• Oxidants, total residual 6
• Acenaphthylene 16

Selenium, dry weight nationwide

What this page shows

This page from the EPA NPDES register covers Clean Water Act discharge permits in MN with limits on Selenium, dry weight. It lists 4 permits in MN with a limit on this parameter and 2 permits in MN with a recorded violation of this parameter.