EPA · Maryland · discharge permits by parameter
Water level at sample collection time in Maryland
- 3Permits carrying a limit
- 0With a recorded exceedance
- 311Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Maryland permits that carry one for Water level at sample collection time: 3 permits, of which 0 have a recorded exceedance. Nationwide the same parameter appears in 311 permits. Each row below is one permit, and it opens the agency’s own record for that permit.
Permits
Other pollutants in Maryland
- Temperature, summer [deg. F] 8
- Coliform, fecal general 85
- Flow 199
- Organics, tot purgeables [Method 624] 7
- 1,3-Dichloropropene 6
- Cyanide, total recoverable 3
- trans-1,2-Dichloroethene 4
- Tetrachloroethene 10
- Trichloroethene 14
- Polychlorinated biphenyls [PCB] pg/L 4
- Chemical Oxygen Demand [COD] 28
- Xylene [mix of m+o+p] 21
- Turbidity, lab, NTU 38
- Hydrocarbons, total petroleum 9
- pH change [range] 102
- Flow, total 77
- Chloroethane 7
- PFAS Sum 9
- Toxicity, Acute 8
- Toxicity, Chronic 7
Water level at sample collection time nationwide
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