EPA · Maryland · discharge permits by parameter
Flow in Maryland
- 199Permits carrying a limit
- 2With a recorded exceedance
- 1,808Nationwide
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 Flow: 199 permits, of which 2 have a recorded exceedance. Nationwide the same parameter appears in 1,808 permits. Each row below is one permit, and it opens the agency’s own record for that permit.
Permits
| Permit holder | NPDES ID | City | Program | Discharger | Receiving water |
|---|---|---|---|---|---|
| BROADWATER WATER RECLAMATION F | MD0024350 | CHURCHTON | Publicly owned treatment works | Major | MIDDLE CHESAPEAKE BAY |
| PATUXENT WATER RECLAMATION FAC | MD0021652 | CROFTON | Publicly owned treatment works | Major | PATUXENT RIVER |
| ANNAPOLIS WRF | MD0021814 | ANNAPOLIS | Publicly owned treatment works | Major | LOWER CHESAPEAKE BAY |
| MD. CITY WATER RECLAM. FAC. | MD0062596 | LAUREL | Publicly owned treatment works | Major | PATUXENT RIVER |
Other pollutants in Maryland
- Phosphorous, in total orthophosphate 22
- Nitrogen, nitrate total [as NO3] 5
- Nitrogen, nitrite total [as NO2] 3
- Bromide [as Br] 3
- Bromine, reported as the element 17
- Mercury, dissolved [as Hg] 4
- Mercury, total [as Hg] 12
- Xylenes [total], dry weight 17
- Temperature, summer [deg. F] 8
- Coliform, fecal general 85
- 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
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