EPA · Iowa · discharge permits by parameter
Hexachlorobenzene in Iowa
- 4Permits carrying a limit
- 0With a recorded exceedance
- 723Nationwide
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 Hexachlorobenzene: 4 permits, of which 0 have a recorded exceedance. Nationwide the same parameter appears in 723 permits. Each row below is one permit, and it opens the agency’s own record for that permit.
Permits
| Permit holder | NPDES ID | City | Program | Discharger | Receiving water |
|---|---|---|---|---|---|
| ROQUETTE AMERICA, INC. | IA0000256 | KEOKUK | Major | Cedar Glen Creek-Mississippi River |
Other pollutants in Iowa
- 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
- Di-n-butyl phthalate 3
- Vinyl chloride 4
- Polychlorinated biphenyls [PCBs] 5
- 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
- Chlorine, free available 7
- E. coli 645
- Annual Nitrate Nitrogen Discharged 26
What this page shows
This page covers Clean Water Act discharge permits in IA with limits on the pollutant parameter Hexachlorobenzene. It lists 4 permits in IA with a limit on this parameter and 2 permits in IA with a recorded violation of this parameter.