Velarion Records

EPA · Illinois · discharge permits by parameter

Heptachlor in Illinois

A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Illinois permits that carry one for Heptachlor: 5 permits, of which 0 have a recorded exceedance. Nationwide the same parameter appears in 347 permits. Each row below is one permit, and it opens the agency’s own record for that permit.

Permits

Other pollutants in Illinois

Heptachlor nationwide

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