EPA · Maryland · discharge permits by parameter
Zinc, total [as Zn] in Maryland
- 129Permits carrying a limit
- 10With a recorded exceedance
- 9,358Nationwide
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 Zinc, total [as Zn]: 129 permits, of which 10 have a recorded exceedance. Nationwide the same parameter appears in 9,358 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 |
|---|---|---|---|---|---|
| SPARROWS POINT, LLC | MD0001201 | BALTIMORE COUNTY | Major | PATAPSCO RIVER |
Other pollutants in Maryland
- Iron, total [as Fe] 91
- Iron, dissolved [as Fe] 3
- Lead, dissolved [as Pb] 8
- Lead, total [as Pb] 97
- Manganese, total [as Mn] 19
- Thallium, total [as Tl] 7
- Nickel, dissolved [as Ni] 9
- Nickel, total [as Ni] 19
- Silver, total [as Ag] 30
- Zinc, dissolved [as Zn] 12
- 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
- Selenium, total [as Se] 14
Zinc, total [as Zn] nationwide
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