NPDES permit VA0070106 · Minor POTW · effective, expires 2028-07-31 · EPA's file as of 2026-09-19
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Last period with anything received: 2026-07-31. Most often over: Nitrogen, Kjeldahl, total [as N] (10), Solids, total suspended (7), E. coli (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] | INST MIN | >= 5 mg/L | all year |
| 001 | pH | INST MIN | >= 6 SU | all year |
| 001 | pH | INST MAX | <= 8.5 SU | all year |
| 001 | Solids, total suspended | MO AVG | <= 10 mg/L | all year |
| 001 | Solids, total suspended | WKLY AVG | <= 15 mg/L | all year |
| 001 | Solids, total suspended | MO AVG | <= 4.5 kg/d | all year |
| 001 | Solids, total suspended | WKLY AVG | <= 6.8 kg/d | all year |
| 001 | Solids, total suspended | MO AVG | report only | all year |
| 001 | Nitrogen, total [as N] | MO AVG | report only | all year |
| 001 | Nitrogen, Kjeldahl, total [as N] | MO AVG | <= 3 mg/L | all year |
| 001 | Nitrogen, Kjeldahl, total [as N] | WKLY MAX | <= 4.5 mg/L | all year |
| 001 | Nitrogen, Kjeldahl, total [as N] | MO AVG | <= 1.4 kg/d | all year |
| 001 | Nitrogen, Kjeldahl, total [as N] | WKLY MAX | <= 2 kg/d | all year |
| 001 | Nitrite + Nitrate total [as N] | MO AVG | report only | all year |
| 001 | Phosphorus, total [as P] | MO AVG | report only | all year |
| 001 | Hardness, total [as CaCO3] | MO AVG | report only | all year |
| 001 | Hardness, total [as CaCO3] | MO MAX | report only | all year |
| 001 | Copper, dissolved [as Cu] | MO AVG | report only | all year |
| 001 | Copper, dissolved [as Cu] | MAXIMUM | report only | all year |
| 001 | Zinc, dissolved [as Zn] | MO AVG | report only | all year |
| 001 | Zinc, dissolved [as Zn] | MAXIMUM | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | <= .12 MGD (alert) | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only (alert) | all year |
| 001 | E. coli | GEO MEAN | <= 126 #/100mL | all year |
| 001 | Nitrogen, Total As N | MO AVG | <= 10 mg/L | all year |
| 001 | Phosphorus, Total As P | MO AVG | <= 1 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] | WKLY MAX | <= 15 mg/L | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 4.5 kg/d | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | WKLY MAX | <= 6.8 kg/d | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | AVERAGE | report only | all year |
| 001 | BOD, carb-5 day, 20 deg C, percent removal | MO AV MN | >= 85 % | 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