EPA · Massachusetts · discharge permits by parameter

Heptachlor epoxide in Massachusetts

• 5Permits carrying a limit
• 0With a recorded exceedance
• 335Nationwide

A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Massachusetts permits that carry one for Heptachlor epoxide: 5 permits, of which 0 have a recorded exceedance. Nationwide the same parameter appears in 335 permits. Each row below is one permit, and it opens the agency’s own record for that permit.

Permits

Other pollutants in Massachusetts

• Ethylbenzene 6
• Surfactants [MBAS] 3
• Di[2-ethylhexyl] phthalate [DEHP] 15
• Di-n-butyl phthalate 5
• Vinyl chloride 23
• Trichloroethylene 28
• 4,4'-DDT 6
• 4,4'-DDE 5
• Dieldrin 3
• Heptachlor 4
• Methoxychlor 4
• PCB-1221 4
• PCB-1232 4
• PCB-1242 4
• PCB-1248 5
• PCB-1254 8
• PCB-1260 7
• Polychlorinated biphenyls [PCBs] 33
• Hexachlorobenzene 4
• Fish feed used 5

Heptachlor epoxide nationwide

What this page shows

This page covers Clean Water Act discharge permits in MA with limits on the pollutant parameter Heptachlor epoxide. It lists 5 permits in MA with a limit on this parameter and 0 permits in MA with a recorded violation of this parameter.