EPA · Texas · discharge permits by parameter
Chemical Oxygen Demand [COD] in Texas
- 233Permits carrying a limit
- 0With a recorded exceedance
- 4,700Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Texas permits that carry one for Chemical Oxygen Demand [COD]: 233 permits, of which 0 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 Texas
- 2-Butanone 7
- Molybdenum, sludge, total, dry weight [as Mo] 1,820
- Zinc, sludge, total, dry weight [as Zn] 1,820
- Lead, sludge, total, dry weight [as Pb] 1,820
- Nickel, sludge, total, dry weight [as Ni] 1,820
- Mercury, sludge, total, dry weight [as Hg] 1,820
- Chromium, sludge, total, dry weight [as Cr] 1,820
- 3,4-Benzofluoranthene 38
- Produced water, free oil 120
- BOD, carbonaceous [5 day, 20 C] 1,633
- Sulfate 5
- Velocity of discharge 4
- Xylene [mix of m+o+p] 6
- Acetone 9
- Acetophenone 8
- Hydrocarbons, petroleum 74
- Hydrocarbons, total petroleum 9
- pH range excursions, > 60 minutes 65
- pH range excursions, monthly total accum 65
- pH, in soil 45
Chemical Oxygen Demand [COD] nationwide
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