NPDES permit VA0052621 · Minor NON-POTW · effective, expires 2027-03-31 · 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 (read off this permit's own late-day counts in EPA's filings).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | Temperature, water deg. centigrade | MAXIMUM | <= 31 deg C | all year |
| 001 | Oxygen, dissolved [DO] | MINIMUM | >= 7 mg/L | all year |
| 001 | pH | MINIMUM | >= 6.5 SU | all year |
| 001 | pH | MAXIMUM | <= 9.5 SU | all year |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | <= .08 MGD | all year |
| 001 | Flow, in conduit or thru treatment plant | MAXIMUM | report only | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 5 mg/L | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO MAX | <= 10 mg/L | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 1 kg/d | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO MAX | <= 3 kg/d | all year |
| 001 | NOAEL Static 48Hr Acute Ceriodaphnia dubia | MINIMUM | >= 100 % | all year |
| 001 | TU Static Renewal 7-Day Chronic Ceriodaphnia dubia | MAXIMUM | <= 2.5 tox chronic | 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