NPDES permit VA0024147 · Minor NON-POTW · effective, expires 2028-01-31 · 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 |
|---|---|---|---|---|
| 002 | Oxygen, dissolved [DO] | MINIMUM | >= 5.5 mg/L | 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 | MX WK AV | <= 45 mg/L | all year |
| 002 | Solids, total suspended | MO AVG | <= 6.8 kg/d | all year |
| 002 | Solids, total suspended | MX WK AV | <= 10 kg/d | all year |
| 002 | Solids, total suspended | MO AVG | report only | all year |
| 002 | Nitrogen, ammonia total [as N] | MO AVG | <= 4 mg/L | Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | Nitrogen, ammonia total [as N] | MX WK AV | <= 5.9 mg/L | Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | Phosphorus, total [as P] | MO AVG | report only | all year |
| 002 | Phosphorus, total [as P] | MO AVG | <= .185 kg/d | all year |
| 002 | Hardness, total [as CaCO3] | MO MIN | report only | all year |
| 002 | Hardness, total [as CaCO3] | MO AVG | report only | all year |
| 002 | Copper, total recoverable | MO AVG | report only | all year |
| 002 | Copper, total recoverable | MX WK AV | report only | all year |
| 002 | Flow, in conduit or thru treatment plant | MO AVG | <= .06 MGD (alert) | all year |
| 002 | Flow, in conduit or thru treatment plant | MO MAX | report only (alert) | all year |
| 002 | E. coli | GEO MEAN | <= 126 #/100mL | all year |
| 002 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 25 mg/L | Jan, Feb, Mar, Apr, May, Dec |
| 002 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 10 mg/L | Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | BOD, carbonaceous [5 day, 20 C] | MX WK AV | <= 40 mg/L | Jan, Feb, Mar, Apr, May, Dec |
| 002 | BOD, carbonaceous [5 day, 20 C] | MX WK AV | <= 15 mg/L | Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 5.7 kg/d | Jan, Feb, Mar, Apr, May, Dec |
| 002 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 2.3 kg/d | Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | BOD, carbonaceous [5 day, 20 C] | MX WK AV | <= 9.1 kg/d | Jan, Feb, Mar, Apr, May, Dec |
| 002 | BOD, carbonaceous [5 day, 20 C] | MX WK AV | <= 3.4 kg/d | Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | BOD, carbonaceous [5 day, 20 C] | MO AVG | report only | all year |
| 002 | BOD, carb-5 day, 20 deg C, percent removal | MO AV MN | >= 85 % | all year |
| 002 | 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