EPA · Illinois · discharge permits by parameter
Chemical Oxygen Demand [COD] in Illinois
- 15Permits carrying a limit
- 1With a recorded exceedance
- 4,700Nationwide
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 Chemical Oxygen Demand [COD]: 15 permits, of which 1 have a recorded exceedance. Nationwide the same parameter appears in 4,700 permits. Each row below is one permit, and it opens the agency’s own record for that permit.
Permits
Other pollutants in Illinois
- Total toxic organics [TTO] [40 CFR433] 18
- Trichloroethene 4
- Molybdenum, sludge, total, dry weight [as Mo] 17
- Zinc, sludge, total, dry weight [as Zn] 17
- Lead, sludge, total, dry weight [as Pb] 17
- Nickel, sludge, total, dry weight [as Ni] 17
- Mercury, sludge, total, dry weight [as Hg] 17
- Chlorination duration 4
- 3,4-Benzofluoranthene 25
- BOD, carbonaceous [5 day, 20 C] 1,240
- Chlorine usage 4
- Xylene [mix of m+o+p] 54
- Acetone 3
- Flow, total 220
- Chloride, dissolved [as Cl] 4
- Month excursion time [min] 3
- Pollutant table from 503.13 17
- Level of pathogen requirements achieved 17
- Description of pathogen option used 17
- Vector attraction reduction alternative used 17
Chemical Oxygen Demand [COD] nationwide
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