NPDES permit VA0021318 · Minor POTW · effective, expires 2027-06-30 · EPA's file as of 2026-09-19
Check this month's numbers before you fileSign-ups are not open yet. We counted that someone asked — not who, and not which permit — and we open them once enough people do. The check stays free.
Last period with anything received: 2026-07-31. Most often over: BOD, 5-day, 20 deg. C (3), E. coli (1), Solids, total suspended (1).
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] | DAILY MN | >= 5.5 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 8 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | WKLY AVG | <= 12 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= .3 kg/d | all year |
| 001 | BOD, 5-day, 20 deg. C | WKLY AVG | <= .44 kg/d | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | report only | all year |
| 001 | pH | DAILY MN | >= 6 SU | all year |
| 001 | pH | DAILY MX | <= 9 SU | all year |
| 001 | Solids, total suspended | MO AVG | <= 19 mg/L | all year |
| 001 | Solids, total suspended | WKLY AVG | <= 28 mg/L | all year |
| 001 | Solids, total suspended | MO AVG | <= .69 kg/d | all year |
| 001 | Solids, total suspended | WKLY AVG | <= 1 kg/d | all year |
| 001 | Solids, total suspended | MO AVG | report only | all year |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 1.6 mg/L | all year |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 1.6 mg/L | all year |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | <= .0096 MGD (alert) | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only (alert) | all year |
| 001 | BOD, percent removal [total] | MO AV MN | >= 85 % | all year |
| 001 | E. coli | MO GEOMN | <= 126 #/100mL | all year |
| 001 | Solids, suspended percent removal | MO AV MN | >= 85 % | 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