NPDES permit VA0073245 · Minor NON-POTW · effective, expires 2027-06-30 · EPA's file as of 2026-09-19
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Last period with anything received: 2026-07-31.
Reports are due about 10 days after each monitoring period ends (the most common figure among VA permits in EPA's filings — check your permit).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | Temperature, water deg. centigrade | MAXIMUM | <= 37 deg C | all year |
| 001 | Oxygen, dissolved [DO] | MINIMUM | >= 5.7 mg/L | all year |
| 001 | pH | MINIMUM | >= 6.5 SU | all year |
| 001 | pH | MAXIMUM | <= 9.5 SU | all year |
| 001 | Solids, total suspended | MO AVG | <= 30 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | <= 45 mg/L | all year |
| 001 | Solids, total suspended | MO AVG | <= 280 kg/d | all year |
| 001 | Solids, total suspended | DAILY MX | <= 420 kg/d | all year |
| 001 | Nitrogen, Kjeldahl, total [as N] | MO AVG | <= 6.6 mg/L | all year |
| 001 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | <= 9.9 mg/L | all year |
| 001 | Nitrogen, Kjeldahl, total [as N] | MO AVG | <= 62 kg/d | all year |
| 001 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | <= 94 kg/d | all year |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | <= 2.5 MGD | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | E. coli | GEO MEAN | <= 126 #/100mL | all year |
| 001 | Nitrogen, Total As N | MO AVG | <= 8 mg/L | all year |
| 001 | Phosphorus, Total As P | MO AVG | <= 1.5 mg/L | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 30 mg/L | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 45 mg/L | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 280 kg/d | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 420 kg/d | all year |
| 002 | Solids, total suspended | MAXIMUM | report only | all year |
Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states