NPDES permit VA0027839 · Minor NON-POTW · effective, expires 2028-05-31 · 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 (the most common figure among VA permits in EPA's filings — check your permit).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | Oxygen, dissolved [DO] | MINIMUM | >= 6.8 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 30 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | WKLY AVG | <= 45 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 4.4 kg/d | all year |
| 001 | BOD, 5-day, 20 deg. C | MX 7D GM | <= 6.6 kg/d | all year |
| 001 | pH | MINIMUM | >= 6 SU | all year |
| 001 | pH | MAXIMUM | <= 9 SU | all year |
| 001 | Solids, total suspended | MO AVG | <= 30 mg/L | all year |
| 001 | Solids, total suspended | WKLY AVG | <= 45 mg/L | all year |
| 001 | Solids, total suspended | MO AVG | <= 4.4 kg/d | all year |
| 001 | Solids, total suspended | MX 7D GM | <= 6.6 kg/d | all year |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | <= .039 MGD (alert) | all year |
| 001 | Flow, in conduit or thru treatment plant | MX 7D GM | report only (alert) | all year |
| 001 | BOD, percent removal [total] | MO AV MN | >= 85 % | all year |
| 001 | E. coli | GEO MEAN | <= 126 #/100mL | all year |
| 001 | Solids, suspended percent removal | MO AV MN | >= 85 % | all year |
| 002 | pH | MINIMUM | >= 6 SU | all year |
| 002 | pH | MAXIMUM | <= 9 SU | all year |
| 002 | Solids, total suspended | MO AVG | <= 30 mg/L | all year |
| 002 | Solids, total suspended | MAXIMUM | <= 60 mg/L | all year |
| 002 | Flow, in conduit or thru treatment plant | MO AVG | report only (alert) | all year |
| 002 | Flow, in conduit or thru treatment plant | MX 7D GM | report only (alert) | all year |
| 002 | Chlorine, total residual | MO AVG | <= .011 mg/L | all year |
| 002 | Chlorine, total residual | MAXIMUM | <= .011 mg/L | 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