NPDES permit VA0092797 · Major NON-POTW · effective, expires 2030-03-31 · 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: TU Static Renewal 7-Day Chronic Ceriodaphnia dubia (2).
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 | DAILY MX | <= 32 deg C | all year |
| 001 | Oxygen, dissolved [DO] | MINIMUM | >= 5 mg/L | all year |
| 001 | pH | MINIMUM | >= 6 SU | all year |
| 001 | pH | MAXIMUM | <= 8 SU | all year |
| 001 | Solids, total suspended | MO AVG | <= 10 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | <= 20 mg/L | all year |
| 001 | Solids, total suspended | MO AVG | <= 19 kg/d | all year |
| 001 | Solids, total suspended | DAILY MX | <= 38 kg/d | all year |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 1.8 mg/L | all year |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 2.6 mg/L | all year |
| 001 | Nitrogen, Kjeldahl, total [as N] | MO AVG | <= 3 mg/L | all year |
| 001 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | <= 6 mg/L | all year |
| 001 | Nitrogen, Kjeldahl, total [as N] | MO AVG | <= 5.7 kg/d | all year |
| 001 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | <= 11 kg/d | all year |
| 001 | Hardness, total [as CaCO3] | MO AVG | report only | all year |
| 001 | Chloride [as Cl] | MO AVG | report only | all year |
| 001 | Chloride [as Cl] | DAILY MX | report only | all year |
| 001 | Zinc, total recoverable | MO AVG | <= 36 ug/L | all year |
| 001 | Zinc, total recoverable | DAILY MX | <= 36 ug/L | all year |
| 001 | Copper, total recoverable | MO AVG | <= .757 mg/L | all year |
| 001 | Copper, total recoverable | DAILY MX | <= .865 mg/L | all year |
| 001 | 2,4,6-Trichlorophenol | MO AVG | <= .106 mg/L | all year |
| 001 | 2,4,6-Trichlorophenol | DAILY MX | <= .155 mg/L | all year |
| 001 | Phenol | MO AVG | <= 15 ug/L | all year |
| 001 | Phenol | DAILY MX | <= 26 ug/L | all year |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | .alpha.-Terpineol | MO AVG | <= 16 ug/L | all year |
| 001 | .alpha.-Terpineol | DAILY MX | <= 33 ug/L | all year |
| 001 | o-Cresol | MO AVG | <= .561 mg/L | all year |
| 001 | o-Cresol | DAILY MX | <= 1.92 mg/L | all year |
| 001 | Pyridine | MO AVG | <= .182 mg/L | all year |
| 001 | Pyridine | DAILY MX | <= .37 mg/L | all year |
| 001 | p-Cresol | MO AVG | <= 14 ug/L | all year |
| 001 | p-Cresol | DAILY MX | <= 25 ug/L | all year |
| 001 | Benzoic acids, total | MO AVG | <= 71 ug/L | all year |
| 001 | Benzoic acids, total | DAILY MX | <= 120 ug/L | all year |
| 001 | 2-Butanone | MO AVG | <= 1.85 mg/L | all year |
| 001 | 2-Butanone | DAILY MX | <= 4.81 mg/L | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 10 mg/L | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 20 mg/L | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 19 kg/d | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 38 kg/d | all year |
| 001 | Acetone | MO AVG | <= 7.97 mg/L | all year |
| 001 | Acetone | DAILY MX | <= 30.2 mg/L | all year |
| 001 | Acetophenone | MO AVG | <= .0562 mg/L | all year |
| 001 | Acetophenone | DAILY MX | <= .114 mg/L | all year |
| 001 | TU Static Renewal 7-Day Chronic Ceriodaphnia dubia | MAXIMUM | <= 1.44 tox chronic | all year |
| 001 | TU Static Renewal 7-Day Chronic Pimphales promelas | MAXIMUM | <= 1.44 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