EPA · Maryland · discharge permits by parameter
Solids, settleable in Maryland
- 83Permits carrying a limit
- 33With a recorded exceedance
- 5,164Nationwide
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 Solids, settleable: 83 permits, of which 33 have a recorded exceedance. Nationwide the same parameter appears in 5,164 permits. Each row below is one permit, and it opens the agency’s own record for that permit.
Permits
Other pollutants in Maryland
- Color [PT-CO units] 4
- Conductivity 4
- Specific conductance 5
- Sulfate [as S] 5
- 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
- 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
- Nitrogen, Kjeldahl, total [as N] 55
- Nitrite + Nitrate total [as N] 145
- Phosphate, total [as PO4] 27
What this page shows
This page covers Clean Water Act discharge permits in MD with limits on the pollutant parameter Solids, settleable. It lists 83 permits in MD with a limit on this parameter and 93 permits in MD with a recorded violation of this parameter.