EPA · Iowa · discharge permits by parameter

Flow, in conduit or thru treatment plant in Iowa

• 27Permits carrying a limit
• 327With a recorded exceedance
• 40,755Nationwide

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 Flow, in conduit or thru treatment plant: 27 permits, of which 327 have a recorded exceedance. Nationwide the same parameter appears in 40,755 permits. Each row below is one permit, and it opens the agency’s own record for that permit.

Permits

Other pollutants in Iowa

• Di[2-ethylhexyl] phthalate [DEHP] 5
• Di-n-butyl phthalate 3
• 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
• Chlorine, total residual 206
• Chlorine, free available 7
• E. coli 645
• Annual Nitrate Nitrogen Discharged 26
• Toxicity [acute], Ceriodaphnia dubia 129
• Toxicity [acute], Pimephales promelas [Fathead Minnow] 129
• Solids, total dissolved 13
• Mercury, total [as Hg] 5
• Depth of pond or reservoir in feet 413
• Coliform, fecal general 16

Flow, in conduit or thru treatment plant nationwide

What this page shows

This page covers Clean Water Act discharge permits in IA with limits on the pollutant parameter Flow, in conduit or thru treatment plant. It lists 27 permits in IA with a limit on this parameter and 352 permits in IA with a recorded violation of this parameter.