EPA · Iowa · discharge permits by parameter
Solids, total dissolved in Iowa
- 13Permits carrying a limit
- 18With a recorded exceedance
- 4,657Nationwide
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 Solids, total dissolved: 13 permits, of which 18 have a recorded exceedance. Nationwide the same parameter appears in 4,657 permits. Each row below is one permit, and it opens the agency’s own record for that permit.
Permits
Other pollutants in Iowa
- 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
- Toxicity [acute], Ceriodaphnia dubia 129
- Toxicity [acute], Pimephales promelas [Fathead Minnow] 129
- Mercury, total [as Hg] 5
- Depth of pond or reservoir in feet 413
- Coliform, fecal general 16
- Organics, total toxic [TTO] 5
- Tetrachloroethene 4
- Trichloroethene 5
- Chlorination duration 14
- Precipitation volume 3
- BOD, carbonaceous [5 day, 20 C] 883
- Sludge settleability 30 minute 23
Solids, total dissolved nationwide
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