NPDES permit VAM080404 · Minor NON-POTW · effective, expires 2028-12-20 · 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: 2026-06-30.
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 |
|---|---|---|---|---|
| 4864 | pH | INST MIN | >= 6 SU | all year |
| 4864 | pH | INST MAX | <= 9 SU | all year |
| 4864 | Solids, total suspended | DAILY MN | report only | all year |
| 4864 | Solids, total suspended | MO AVG | <= 35 mg/L | all year |
| 4864 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 4864 | Solids, settleable | DAILY MN | report only | all year |
| 4864 | Solids, settleable | MO AVG | report only | all year |
| 4864 | Solids, settleable | DAILY MX | report only | all year |
| 4864 | Iron, total [as Fe] | DAILY MN | report only | all year |
| 4864 | Iron, total [as Fe] | MO AVG | <= 3.5 mg/L | all year |
| 4864 | Iron, total [as Fe] | DAILY MX | <= 7 mg/L | all year |
| 4864 | Manganese, total [as Mn] | DAILY MN | report only | all year |
| 4864 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 4864 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 4864 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 4864 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 4864 | Solids, total dissolved [TDS] | DAILY MN | report only | all year |
| 4864 | Solids, total dissolved [TDS] | MO AVG | report only | all year |
| 4864 | Solids, total dissolved [TDS] | DAILY MX | report only | all year |
| 4865 | pH | INST MIN | >= 6 SU | all year |
| 4865 | pH | INST MAX | <= 9 SU | all year |
| 4865 | Solids, total suspended | DAILY MN | report only | all year |
| 4865 | Solids, total suspended | MO AVG | <= 35 mg/L | all year |
| 4865 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 4865 | Solids, settleable | DAILY MN | report only | all year |
| 4865 | Solids, settleable | MO AVG | report only | all year |
| 4865 | Solids, settleable | DAILY MX | report only | all year |
| 4865 | Iron, total [as Fe] | DAILY MN | report only | all year |
| 4865 | Iron, total [as Fe] | MO AVG | <= 3.5 mg/L | all year |
| 4865 | Iron, total [as Fe] | DAILY MX | <= 7 mg/L | all year |
| 4865 | Manganese, total [as Mn] | DAILY MN | report only | all year |
| 4865 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 4865 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 4865 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 4865 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 4865 | Solids, total dissolved [TDS] | DAILY MN | report only | all year |
| 4865 | Solids, total dissolved [TDS] | MO AVG | report only | all year |
| 4865 | Solids, total dissolved [TDS] | DAILY MX | report only | all year |
| 4866 | pH | INST MIN | >= 6 SU | all year |
| 4866 | pH | INST MAX | <= 9 SU | all year |
| 4866 | Solids, total suspended | DAILY MN | report only | all year |
| 4866 | Solids, total suspended | MO AVG | <= 35 mg/L | all year |
| 4866 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 4866 | Solids, settleable | DAILY MN | report only | all year |
| 4866 | Solids, settleable | MO AVG | report only | all year |
| 4866 | Solids, settleable | DAILY MX | report only | all year |
| 4866 | Iron, total [as Fe] | DAILY MN | report only | all year |
| 4866 | Iron, total [as Fe] | MO AVG | <= 3.5 mg/L | all year |
| 4866 | Iron, total [as Fe] | DAILY MX | <= 7 mg/L | all year |
| 4866 | Manganese, total [as Mn] | DAILY MN | report only | all year |
| 4866 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 4866 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 4866 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 4866 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 4866 | Solids, total dissolved [TDS] | DAILY MN | report only | all year |
| 4866 | Solids, total dissolved [TDS] | MO AVG | report only | all year |
| 4866 | Solids, total dissolved [TDS] | DAILY MX | report only | 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