EPA · Maryland · discharge permits by parameter
Ammonia nitrogen, total, [as N] 30 day in Maryland
- 5Permits carrying a limit
- 0With a recorded exceedance
- 63Nationwide
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 Ammonia nitrogen, total, [as N] 30 day: 5 permits, of which 0 have a recorded exceedance. Nationwide the same parameter appears in 63 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 |
|---|---|---|---|---|---|
| FAULKNER ASH MANAGEMENT SITE | MD0056928 | FAULKNER | Minor | ZEKIAH SWAMP | |
| NORTHEAST MD WASTE DISPOSAL | MD0065447 | DICKERSON | Minor | WASHINGTON METROPOLITIAN | |
| EMERSUB 16, LLC | MD0069094 | HANOVER HILLS | Minor | PATAPSCO RIVER LOWER NORTH BRANCH |
Other pollutants in Maryland
- Oxygen demand, dissolved 8
- Oxygen, dissolved [DO] 131
- BOD, 5-day, 20 deg. C 155
- Oxygen demand, chem. [COD], dissolved 18
- pH 498
- Solids, total suspended 531
- Solids, settleable 83
- Oil & Grease 98
- Nitrogen, total [as N] 141
- Nitrogen, organic total [as N] 82
- Nitrogen, ammonia total [as N] 117
- Nitrogen, nitrite total [as N] 24
- Nitrogen, nitrate total [as N] 31
- Nitrogen, Kjeldahl, total [as N] 55
- Nitrite + Nitrate total [as N] 145
- Phosphate, total [as PO4] 27
- Phosphorus, total [as P] 116
- Cyanide, total [as CN] 3
- Cyanide, free [amenable to chlorination] 6
- Hardness, total [as CaCO3] 32
Ammonia nitrogen, total, [as N] 30 day nationwide
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