EPA · Iowa · discharge permits by parameter

Di-n-butyl phthalate in Iowa

• 3Permits carrying a limit
• 0With a recorded exceedance
• 721Nationwide

A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Iowa permits that carry one for Di-n-butyl phthalate: 3 permits, of which 0 have a recorded exceedance. Nationwide the same parameter appears in 721 permits. Each row below is one permit, and it opens the agency’s own record for that permit.

Permits

Other pollutants in Iowa

• 2,4-Dichlorophenol 3
• 2,4-Dimethylphenol 3
• 2,4-Dinitrotoluene 3
• 2,4-Dinitrophenol 3
• 2,6-Dinitrotoluene 3
• 4-Nitrophenol 3
• 4,6-Dinitro-o-cresol 3
• Phenol 5
• Naphthalene 3
• Di[2-ethylhexyl] phthalate [DEHP] 5
• Vinyl chloride 4
• Polychlorinated biphenyls [PCBs] 5
• Hexachlorobenzene 4
• Hexachlorobutadiene 3
• Temperature, length of excursion 7
• Phenols 6
• Hydrocarbons, total gas chromatograph 3
• Nitrogen, total Kjeldahl 20
• Flow, in conduit or thru treatment plant 27
• Chlorine, total residual 206

Di-n-butyl phthalate nationwide

What this page shows

This page covers Clean Water Act discharge permits in IA with limits on the pollutant parameter Di-n-butyl phthalate. It lists 3 permits in IA with a limit on this parameter and 2 permits in IA with a recorded violation of this parameter.