EPA · Rhode Island · discharge permits by parameter
Chromium, hexavalent tot recoverable in Rhode Island
- 3Permits carrying a limit
- 0With a recorded exceedance
- 160Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Rhode Island permits that carry one for Chromium, hexavalent tot recoverable: 3 permits, of which 0 have a recorded exceedance. Nationwide the same parameter appears in 160 permits. Each row below is one permit, and it opens the agency’s own record for that permit.
Permits
Other pollutants in Rhode Island
- Chlorine, total residual 31
- Phosphorus, ortho 3
- Ultraviolet light transmittance 4
- Cyanide, free available 9
- Enterococci 67
- Ultraviolet light dosage 3
- Mercury, total [as Hg] 5
- Coliform, fecal general 90
- Ethanol 3
- cis-1,2-Dichloroethylene 3
- BOD, carbonaceous [5 day, 20 C] 6
- BOD, carb-5 day, 20 deg C, percent removal 4
- BOD, 5-day, percent removal 18
- Solids, suspended percent removal 21
- Chemical Oxygen Demand [COD] 23
- Xylene [mix of m+o+p] 5
- Hydrocarbons, petroleum 3
- Hydrocarbons, total petroleum 6
- pH change [range] 11
- LC50 Static 48Hr Acute Americamysis bahia (formerly Mysidopsis bahia) 6
Chromium, hexavalent tot recoverable nationwide
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