EPA · Maryland · discharge permits by parameter
Oxygen demand, dissolved in Maryland
- 8Permits carrying a limit
- 4With a recorded exceedance
- 8Nationwide
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 Oxygen demand, dissolved: 8 permits, of which 4 have a recorded exceedance. Nationwide the same parameter appears in 8 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 |
|---|---|---|---|---|---|
| HARFORD COUNTY 4-H CAMP AND DEER CREEK OVERLOOK | MDG767255 | STREET | Minor | DEER CREEK | |
| SMITH EXPORT TERMINAL, INC. | MDR003834 | SPARROWS POINT | Minor | BALTIMORE HARBOR | |
| STE MRAS, LLC | MDG679798 | BALTIMORE | Minor | Middle River | |
| BALTIMORE CITY PUBLIC SCHOOLS DIGITAL HARBOR HIGH SCHOOL 416 | MDG767324 | BALTIMORE | Minor | BALTIMORE HARBOR | |
| BALTIMORE CITY PUBLIC SCHOOLS EDMUNDSON HIGH SCHOOL 400 | MDG767322 | BALTIMORE | Minor | GYWNNS FALLS | |
| BALTIMORE CITY PUBLIC SCHOOLS FOREST PARK HS 406 | MDG767323 | BALTIMORE | Minor | GWYNNS FALLS | |
| CHESAPEAKE BEACH WATER PARK | MDG767369 | CHESAPEAKE BEACH | Minor | ||
| HADLEY FARMS HOA | MDG766837 | GAITHERSBURG | Minor | CABIN BRANCH, GREAT SENECA CREEK |
Other pollutants in Maryland
- Temperature, water deg. fahrenheit 72
- Thermal Discharge 3
- Turbidity 61
- Color [PT-CO units] 4
- Conductivity 4
- Specific conductance 5
- Sulfate [as S] 5
- 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
- Ammonia nitrogen, total, [as N] 30 day 5
- Nitrogen, ammonia total [as N] 117
- Nitrogen, nitrite total [as N] 24
- Nitrogen, nitrate total [as N] 31
Oxygen demand, dissolved nationwide
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