EPA · Maryland · discharge permits by parameter
Selenium, total [as Se] in Maryland
- 14Permits carrying a limit
- 1With a recorded exceedance
- 3,999Nationwide
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 Selenium, total [as Se]: 14 permits, of which 1 have a recorded exceedance. Nationwide the same parameter appears in 3,999 permits. Each row below is one permit, and it opens the agency’s own record for that permit.
Permits
Other pollutants in Maryland
- Zinc, total [as Zn] 129
- Zinc, total recoverable 6
- Antimony, total [as Sb] 8
- Aluminum, total recoverable 45
- Aluminum, total [as Al] 19
- Aluminum, dissolved [as Al] 3
- Cadmium, total recoverable 5
- Lead, total recoverable 17
- Copper, total recoverable 31
- Selenium, dissolved [as Se] 5
- Oil and grease 22
- Production, seafood effluent 14
- Temp. diff. between up/down stream deg. F 42
- Dichloromethane 4
- Phosphate, ortho [as P] 46
- Methyl tert-butyl ether [MTBE] 33
- Benzene, ethylbenzene, toluene, xylene combination 23
- Dichlorobromomethane 5
- Carbon tetrachloride 10
- 1,2-Dichloroethane 7
Selenium, total [as Se] nationwide
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