EPA · Colorado · discharge permits by parameter

Isophorone in Colorado

• 48Permits carrying a limit
• 0With a recorded exceedance
• 441Nationwide

A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Colorado permits that carry one for Isophorone: 48 permits, of which 0 have a recorded exceedance. Nationwide the same parameter appears in 441 permits. Each row below is one permit, and it opens the agency’s own record for that permit.

Permits

Other pollutants in Colorado

• .beta.-Endosulfan 4
• .alpha.-Endosulfan 4
• Endrin aldehyde 4
• Ethylbenzene 5
• Fluoranthene 52
• Fluorene 51
• Hexachlorocyclopentadiene 49
• Hexachlorobutadiene 4
• Hexachloroethane 50
• Indeno[1,2,3-cd]pyrene 52
• Methyl bromide [Bromomethane] 46
• Methyl chloride [Chloromethane] 47
• Methylene chloride 5
• N-Nitrosodi-N-propylamine 50
• N-Nitrosodiphenylamine 49
• N-Nitrosodimethylamine [NDMA] 49
• Nitrobenzene 49
• Pyrene 52
• Tetrachloroethylene 57
• 1,1-Dichloroethane 7

Isophorone nationwide

What this page shows

This page covers Clean Water Act discharge permits in CO with limits on the pollutant parameter Isophorone. It lists 48 permits in CO with a limit on this parameter and 16 permits in CO with a recorded violation of this parameter.