NPDES permit VAM081955 · Minor NON-POTW · administratively continued, expires 2026-02-10 · EPA's file as of 2026-09-19
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This permit expired on 2026-02-10 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.
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 |
|---|---|---|---|---|
| 0536 | pH | INST MIN | >= 6 SU | all year |
| 0536 | pH | INST MAX | <= 9 SU | all year |
| 0536 | Solids, total suspended | DAILY MN | report only | all year |
| 0536 | Solids, total suspended | MO AVG | <= 35 mg/L | all year |
| 0536 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 0536 | Solids, settleable | DAILY MN | report only | all year |
| 0536 | Solids, settleable | MO AVG | report only | all year |
| 0536 | Solids, settleable | DAILY MX | report only | all year |
| 0536 | Iron, total [as Fe] | DAILY MN | report only | all year |
| 0536 | Iron, total [as Fe] | MO AVG | <= 3 mg/L | all year |
| 0536 | Iron, total [as Fe] | DAILY MX | <= 6 mg/L | all year |
| 0536 | Manganese, total [as Mn] | DAILY MN | report only | all year |
| 0536 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 0536 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 0536 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 0536 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 0536 | Solids, total dissolved [TDS] | DAILY MN | report only | all year |
| 0536 | Solids, total dissolved [TDS] | MO AVG | report only | all year |
| 0536 | Solids, total dissolved [TDS] | DAILY MX | report only | all year |
| 5941 | pH | INST MIN | >= 6 SU | all year |
| 5941 | pH | INST MAX | <= 9 SU | all year |
| 5941 | Solids, total suspended | DAILY MN | report only | all year |
| 5941 | Solids, total suspended | MO AVG | <= 35 mg/L | all year |
| 5941 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 5941 | Solids, settleable | DAILY MN | report only | all year |
| 5941 | Solids, settleable | MO AVG | report only | all year |
| 5941 | Solids, settleable | DAILY MX | report only | all year |
| 5941 | Iron, total [as Fe] | DAILY MN | report only | all year |
| 5941 | Iron, total [as Fe] | MO AVG | <= 3 mg/L | all year |
| 5941 | Iron, total [as Fe] | DAILY MX | <= 6 mg/L | all year |
| 5941 | Manganese, total [as Mn] | DAILY MN | report only | all year |
| 5941 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 5941 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 5941 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 5941 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 5941 | Solids, total dissolved [TDS] | DAILY MN | report only | all year |
| 5941 | Solids, total dissolved [TDS] | MO AVG | report only | all year |
| 5941 | Solids, total dissolved [TDS] | DAILY MX | report only | all year |
| 6259 | pH | INST MIN | >= 6 SU | all year |
| 6259 | pH | INST MAX | <= 9 SU | all year |
| 6259 | Solids, total suspended | DAILY MN | report only | all year |
| 6259 | Solids, total suspended | MO AVG | <= 35 mg/L | all year |
| 6259 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 6259 | Solids, settleable | DAILY MN | report only | all year |
| 6259 | Solids, settleable | MO AVG | report only | all year |
| 6259 | Solids, settleable | DAILY MX | report only | all year |
| 6259 | Iron, total [as Fe] | DAILY MN | report only | all year |
| 6259 | Iron, total [as Fe] | MO AVG | <= 3 mg/L | all year |
| 6259 | Iron, total [as Fe] | DAILY MX | <= 6 mg/L | all year |
| 6259 | Manganese, total [as Mn] | DAILY MN | report only | all year |
| 6259 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 6259 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 6259 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 6259 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 6259 | Solids, total dissolved [TDS] | DAILY MN | report only | all year |
| 6259 | Solids, total dissolved [TDS] | MO AVG | report only | all year |
| 6259 | Solids, total dissolved [TDS] | DAILY MX | report only | all year |
| 6260 | pH | INST MIN | >= 6 SU | all year |
| 6260 | pH | INST MAX | <= 9 SU | all year |
| 6260 | Solids, total suspended | DAILY MN | report only | all year |
| 6260 | Solids, total suspended | MO AVG | <= 35 mg/L | all year |
| 6260 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 6260 | Solids, settleable | DAILY MN | report only | all year |
| 6260 | Solids, settleable | MO AVG | report only | all year |
| 6260 | Solids, settleable | DAILY MX | report only | all year |
| 6260 | Iron, total [as Fe] | DAILY MN | report only | all year |
| 6260 | Iron, total [as Fe] | MO AVG | <= 3 mg/L | all year |
| 6260 | Iron, total [as Fe] | DAILY MX | <= 6 mg/L | all year |
| 6260 | Manganese, total [as Mn] | DAILY MN | report only | all year |
| 6260 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 6260 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 6260 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 6260 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 6260 | Solids, total dissolved [TDS] | DAILY MN | report only | all year |
| 6260 | Solids, total dissolved [TDS] | MO AVG | report only | all year |
| 6260 | Solids, total dissolved [TDS] | DAILY MX | report only | all year |
| 6261 | pH | INST MIN | >= 6 SU | all year |
| 6261 | pH | INST MAX | <= 9 SU | all year |
| 6261 | Solids, total suspended | DAILY MN | report only | all year |
| 6261 | Solids, total suspended | MO AVG | <= 35 mg/L | all year |
| 6261 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 6261 | Solids, settleable | DAILY MN | report only | all year |
| 6261 | Solids, settleable | MO AVG | report only | all year |
| 6261 | Solids, settleable | DAILY MX | report only | all year |
| 6261 | Iron, total [as Fe] | DAILY MN | report only | all year |
| 6261 | Iron, total [as Fe] | MO AVG | <= 3 mg/L | all year |
| 6261 | Iron, total [as Fe] | DAILY MX | <= 6 mg/L | all year |
| 6261 | Manganese, total [as Mn] | DAILY MN | report only | all year |
| 6261 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 6261 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 6261 | Selenium, total [as Se] | DAILY MN | report only | all year |
| 6261 | Selenium, total [as Se] | MO AVG | report only | all year |
| 6261 | Selenium, total [as Se] | DAILY MX | report only | all year |
| 6261 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 6261 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 6261 | Solids, total dissolved [TDS] | DAILY MN | report only | all year |
| 6261 | Solids, total dissolved [TDS] | MO AVG | report only | all year |
| 6261 | Solids, total dissolved [TDS] | DAILY MX | report only | all year |
| 6262 | pH | INST MIN | >= 6 SU | all year |
| 6262 | pH | INST MAX | <= 9 SU | all year |
| 6262 | Solids, total suspended | DAILY MN | report only | all year |
| 6262 | Solids, total suspended | MO AVG | <= 35 mg/L | all year |
| 6262 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 6262 | Solids, settleable | DAILY MN | report only | all year |
| 6262 | Solids, settleable | MO AVG | report only | all year |
| 6262 | Solids, settleable | DAILY MX | report only | all year |
| 6262 | Iron, total [as Fe] | DAILY MN | report only | all year |
| 6262 | Iron, total [as Fe] | MO AVG | <= 3 mg/L | all year |
| 6262 | Iron, total [as Fe] | DAILY MX | <= 6 mg/L | all year |
| 6262 | Manganese, total [as Mn] | DAILY MN | report only | all year |
| 6262 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 6262 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 6262 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 6262 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 6262 | Solids, total dissolved [TDS] | DAILY MN | report only | all year |
| 6262 | Solids, total dissolved [TDS] | MO AVG | report only | all year |
| 6262 | Solids, total dissolved [TDS] | DAILY MX | report only | all year |
| 6265 | pH | INST MIN | >= 6 SU | all year |
| 6265 | pH | INST MAX | <= 9 SU | all year |
| 6265 | Solids, total suspended | DAILY MN | report only | all year |
| 6265 | Solids, total suspended | MO AVG | <= 35 mg/L | all year |
| 6265 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 6265 | Solids, settleable | DAILY MN | report only | all year |
| 6265 | Solids, settleable | MO AVG | report only | all year |
| 6265 | Solids, settleable | DAILY MX | report only | all year |
| 6265 | Iron, total [as Fe] | DAILY MN | report only | all year |
| 6265 | Iron, total [as Fe] | MO AVG | <= 3 mg/L | all year |
| 6265 | Iron, total [as Fe] | DAILY MX | <= 6 mg/L | all year |
| 6265 | Manganese, total [as Mn] | DAILY MN | report only | all year |
| 6265 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 6265 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 6265 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 6265 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 6265 | Solids, total dissolved [TDS] | DAILY MN | report only | all year |
| 6265 | Solids, total dissolved [TDS] | MO AVG | report only | all year |
| 6265 | Solids, total dissolved [TDS] | DAILY MX | report only | all year |
| 7572 | pH | INST MIN | >= 6 SU | all year |
| 7572 | pH | INST MAX | <= 9 SU | all year |
| 7572 | Solids, total suspended | DAILY MN | report only | all year |
| 7572 | Solids, total suspended | MO AVG | <= 35 mg/L | all year |
| 7572 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 7572 | Solids, settleable | DAILY MN | report only | all year |
| 7572 | Solids, settleable | MO AVG | report only | all year |
| 7572 | Solids, settleable | DAILY MX | report only | all year |
| 7572 | Iron, total [as Fe] | DAILY MN | report only | all year |
| 7572 | Iron, total [as Fe] | MO AVG | <= 3 mg/L | all year |
| 7572 | Iron, total [as Fe] | DAILY MX | <= 6 mg/L | all year |
| 7572 | Manganese, total [as Mn] | DAILY MN | report only | all year |
| 7572 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 7572 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 7572 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 7572 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 7572 | Solids, total dissolved [TDS] | DAILY MN | report only | all year |
| 7572 | Solids, total dissolved [TDS] | MO AVG | report only | all year |
| 7572 | Solids, total dissolved [TDS] | DAILY MX | report only | all year |
| 7573 | pH | INST MIN | >= 6 SU | all year |
| 7573 | pH | INST MAX | <= 9 SU | all year |
| 7573 | Solids, total suspended | DAILY MN | report only | all year |
| 7573 | Solids, total suspended | MO AVG | <= 35 mg/L | all year |
| 7573 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 7573 | Solids, settleable | DAILY MN | report only | all year |
| 7573 | Solids, settleable | MO AVG | report only | all year |
| 7573 | Solids, settleable | DAILY MX | report only | all year |
| 7573 | Iron, total [as Fe] | DAILY MN | report only | all year |
| 7573 | Iron, total [as Fe] | MO AVG | <= 3 mg/L | all year |
| 7573 | Iron, total [as Fe] | DAILY MX | <= 6 mg/L | all year |
| 7573 | Manganese, total [as Mn] | DAILY MN | report only | all year |
| 7573 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 7573 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 7573 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 7573 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 7573 | Solids, total dissolved [TDS] | DAILY MN | report only | all year |
| 7573 | Solids, total dissolved [TDS] | MO AVG | report only | all year |
| 7573 | Solids, total dissolved [TDS] | DAILY MX | report only | all year |
| 7574 | pH | INST MIN | >= 6 SU | all year |
| 7574 | pH | INST MAX | <= 9 SU | all year |
| 7574 | Solids, total suspended | DAILY MN | report only | all year |
| 7574 | Solids, total suspended | MO AVG | <= 35 mg/L | all year |
| 7574 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 7574 | Solids, settleable | DAILY MN | report only | all year |
| 7574 | Solids, settleable | MO AVG | report only | all year |
| 7574 | Solids, settleable | DAILY MX | report only | all year |
| 7574 | Iron, total [as Fe] | DAILY MN | report only | all year |
| 7574 | Iron, total [as Fe] | MO AVG | <= 3 mg/L | all year |
| 7574 | Iron, total [as Fe] | DAILY MX | <= 6 mg/L | all year |
| 7574 | Manganese, total [as Mn] | DAILY MN | report only | all year |
| 7574 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 7574 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 7574 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 7574 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 7574 | Solids, total dissolved [TDS] | DAILY MN | report only | all year |
| 7574 | Solids, total dissolved [TDS] | MO AVG | report only | all year |
| 7574 | Solids, total dissolved [TDS] | DAILY MX | report only | all year |
| 8115 | pH | INST MIN | >= 6 SU | all year |
| 8115 | pH | INST MAX | <= 9 SU | all year |
| 8115 | Solids, total suspended | DAILY MN | report only | all year |
| 8115 | Solids, total suspended | MO AVG | <= 35 mg/L | all year |
| 8115 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 8115 | Solids, settleable | DAILY MN | report only | all year |
| 8115 | Solids, settleable | MO AVG | report only | all year |
| 8115 | Solids, settleable | DAILY MX | report only | all year |
| 8115 | Iron, total [as Fe] | DAILY MN | report only | all year |
| 8115 | Iron, total [as Fe] | MO AVG | <= 3 mg/L | all year |
| 8115 | Iron, total [as Fe] | DAILY MX | <= 6 mg/L | all year |
| 8115 | Manganese, total [as Mn] | DAILY MN | report only | all year |
| 8115 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 8115 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 8115 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 8115 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 8115 | Solids, total dissolved [TDS] | DAILY MN | report only | all year |
| 8115 | Solids, total dissolved [TDS] | MO AVG | report only | all year |
| 8115 | Solids, total dissolved [TDS] | DAILY MX | report only | all year |
| 8116 | pH | INST MIN | >= 6 SU | all year |
| 8116 | pH | INST MAX | <= 9 SU | all year |
| 8116 | Solids, total suspended | DAILY MN | report only | all year |
| 8116 | Solids, total suspended | MO AVG | <= 35 mg/L | all year |
| 8116 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 8116 | Solids, settleable | DAILY MN | report only | all year |
| 8116 | Solids, settleable | MO AVG | report only | all year |
| 8116 | Solids, settleable | DAILY MX | report only | all year |
| 8116 | Iron, total [as Fe] | DAILY MN | report only | all year |
| 8116 | Iron, total [as Fe] | MO AVG | <= 3 mg/L | all year |
| 8116 | Iron, total [as Fe] | DAILY MX | <= 6 mg/L | all year |
| 8116 | Manganese, total [as Mn] | DAILY MN | report only | all year |
| 8116 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 8116 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 8116 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 8116 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 8116 | Solids, total dissolved [TDS] | DAILY MN | report only | all year |
| 8116 | Solids, total dissolved [TDS] | MO AVG | report only | all year |
| 8116 | Solids, total dissolved [TDS] | DAILY MX | report only | all year |
| 8345 | pH | INST MIN | >= 6 SU | all year |
| 8345 | pH | INST MAX | <= 9 SU | all year |
| 8345 | Solids, total suspended | DAILY MN | report only | all year |
| 8345 | Solids, total suspended | MO AVG | <= 35 mg/L | all year |
| 8345 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 8345 | Solids, settleable | DAILY MN | report only | all year |
| 8345 | Solids, settleable | MO AVG | report only | all year |
| 8345 | Solids, settleable | DAILY MX | report only | all year |
| 8345 | Iron, total [as Fe] | DAILY MN | report only | all year |
| 8345 | Iron, total [as Fe] | MO AVG | <= 3 mg/L | all year |
| 8345 | Iron, total [as Fe] | DAILY MX | <= 6 mg/L | all year |
| 8345 | Manganese, total [as Mn] | DAILY MN | report only | all year |
| 8345 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 8345 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 8345 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 8345 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 8345 | Solids, total dissolved [TDS] | DAILY MN | report only | all year |
| 8345 | Solids, total dissolved [TDS] | MO AVG | report only | all year |
| 8345 | Solids, total dissolved [TDS] | DAILY MX | report only | all year |
| 8346 | pH | INST MIN | >= 6 SU | all year |
| 8346 | pH | INST MAX | <= 9 SU | all year |
| 8346 | Solids, total suspended | DAILY MN | report only | all year |
| 8346 | Solids, total suspended | MO AVG | <= 35 mg/L | all year |
| 8346 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 8346 | Solids, settleable | DAILY MN | report only | all year |
| 8346 | Solids, settleable | MO AVG | report only | all year |
| 8346 | Solids, settleable | DAILY MX | report only | all year |
| 8346 | Iron, total [as Fe] | DAILY MN | report only | all year |
| 8346 | Iron, total [as Fe] | MO AVG | <= 3 mg/L | all year |
| 8346 | Iron, total [as Fe] | DAILY MX | <= 6 mg/L | all year |
| 8346 | Manganese, total [as Mn] | DAILY MN | report only | all year |
| 8346 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 8346 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 8346 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 8346 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 8346 | Solids, total dissolved [TDS] | DAILY MN | report only | all year |
| 8346 | Solids, total dissolved [TDS] | MO AVG | report only | all year |
| 8346 | Solids, total dissolved [TDS] | DAILY MX | report only | all year |
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