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Federal facility (Water Supply), major discharger, Quantico, Virginia. NPDES permit VA0002151, in force until May 31, 2031. Last 12 months: no values over a limit, 1 of 16 reports late. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| pH | minimum | ≥ 6 SU | all year | 003 |
| pH | maximum | ≤ 9 SU | all year | 003 |
| Solids, total suspended | monthly average | ≤ 30 mg/L | all year | 003 |
| Solids, total suspended | daily maximum | ≤ 60 mg/L | all year | 003 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 003 |
| Chlorine, total residual | monthly average | ≤ .038 mg/L | all year | 003 |
| Chlorine, total residual | daily maximum | ≤ .038 mg/L | all year | 003 |
| Turbidity | monthly average | report only (NTU) | all year | 009 |
| Turbidity | daily maximum | report only (NTU) | all year | 009 |
| pH | minimum | ≥ 6 SU | all year | 009 |
| pH | maximum | ≤ 9 SU | all year | 009 |
| Hardness, total [as CaCO3] | monthly average | report only (mg/L) | all year | 009 |
| Hardness, total [as CaCO3] | daily maximum | report only (mg/L) | all year | 009 |
| Copper, dissolved [as Cu] | monthly average | report only (ug/L) | all year | 009 |
| Copper, dissolved [as Cu] | daily maximum | report only (ug/L) | all year | 009 |
| Silver, dissolved [as Ag] | monthly average | report only (ug/L) | all year | 009 |
| Silver, dissolved [as Ag] | daily maximum | report only (ug/L) | all year | 009 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 009 |
| Chlorine, total residual | daily maximum | report only (mg/L) | all year | 009 |
| pH | minimum | report only (SU) | all year | 016 |
| pH | maximum | report only (SU) | all year | 016 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 016 |
| Petrol hydrocarbons, total recoverable | daily maximum | ≤ 30 mg/L | all year | 016 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 016 |
| pH | minimum | report only (SU) | all year | 035 |
| pH | maximum | report only (SU) | all year | 035 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 035 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 035 |
| Petrol hydrocarbons, total recoverable | monthly average | report only (mg/L) | all year | 035 |
| Petrol hydrocarbons, total recoverable | daily maximum | report only (mg/L) | all year | 035 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 035 |
| Chlorine, total residual | monthly average | report only (mg/L) | all year | 035 |
| Chlorine, total residual | daily maximum | report only (mg/L) | all year | 035 |
| pH | minimum | ≥ 6 SU | all year | 072 |
| pH | maximum | ≤ 9 SU | all year | 072 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 072 |
| Petrol hydrocarbons, total recoverable | daily maximum | ≤ 15 mg/L | all year | 072 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 072 |
| pH | minimum | ≥ 6 SU | all year | 073 |
| pH | maximum | ≤ 9 SU | all year | 073 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 073 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 073 |
| pH | minimum | ≥ 6 SU | all year | 074 |
| pH | maximum | ≤ 9 SU | all year | 074 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 074 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 074 |
Cited limits by parameter: Virginia's rules and the federal ones.
Same industry: the 24 Water Supply permits in Virginia.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/VA0002151 · MCP: https://passage-data.com/mcp