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General Warehousing And Storage, Chester, West Virginia. NPDES permit WV0116505, in force until Feb 18, 2031. Last 12 months: over a limit once (last December 2025), 122 required values missing, 12 of 25 reports late. Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| December 2025 | Nitrogen, nitrite total [as N], daily maximum | 2.49 mg/L | ≤ 1 mg/L | 149% |
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| pH | instantaneous minimum | report only (SU) | all year | 001 |
| pH | instantaneous maximum | report only (SU) | all year | 001 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 001 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 001 |
| Oil and grease, hexane extr method | monthly average | report only (mg/L) | all year | 001 |
| Oil and grease, hexane extr method | daily maximum | report only (mg/L) | all year | 001 |
| Nitrogen, nitrite total [as N] | monthly average | report only (mg/L) | all year | 001 |
| Nitrogen, nitrite total [as N] | daily maximum | ≤ 1 mg/L | all year | 001 |
| Nitrogen, nitrate total [as N] | monthly average | report only (mg/L) | all year | 001 |
| Nitrogen, nitrate total [as N] | daily maximum | ≤ 10 mg/L | all year | 001 |
| Magnesium, total [as Mg] | monthly average | report only (mg/L) | all year | 001 |
| Magnesium, total [as Mg] | daily maximum | ≤ 78.8 mg/L | all year | 001 |
| Chloride [as Cl] | monthly average | report only (mg/L) | all year | 001 |
| Chloride [as Cl] | daily maximum | ≤ 230 mg/L | all year | 001 |
| Iron, total recoverable | monthly average | report only (mg/L) | all year | 001 |
| Iron, total recoverable | daily maximum | report only (mg/L) | all year | 001 |
| Aluminum, total recoverable | monthly average | report only (mg/L) | all year | 001 |
| Aluminum, total recoverable | daily maximum | report only (mg/L) | all year | 001 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 001 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 001 |
| Chemical Oxygen Demand [COD] | monthly average | report only (mg/L) | all year | 001 |
| Chemical Oxygen Demand [COD] | daily maximum | report only (mg/L) | all year | 001 |
| Sulfate | monthly average | report only (mg/L) | all year | 001 |
| Sulfate | daily maximum | report only (mg/L) | all year | 001 |
| pH | instantaneous minimum | ≥ 6 SU | all year | 002 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 002 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 002 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 002 |
| Oil and grease, hexane extr method | monthly average | report only (mg/L) | all year | 002 |
| Oil and grease, hexane extr method | daily maximum | report only (mg/L) | all year | 002 |
| Nitrogen, nitrite total [as N] | monthly average | report only (mg/L) | all year | 002 |
| Nitrogen, nitrite total [as N] | daily maximum | report only (mg/L) | all year | 002 |
| Nitrogen, nitrate total [as N] | monthly average | report only (mg/L) | all year | 002 |
| Nitrogen, nitrate total [as N] | daily maximum | report only (mg/L) | all year | 002 |
| Magnesium, total [as Mg] | monthly average | report only (mg/L) | all year | 002 |
| Magnesium, total [as Mg] | daily maximum | report only (mg/L) | all year | 002 |
| Chloride [as Cl] | monthly average | report only (mg/L) | all year | 002 |
| Chloride [as Cl] | daily maximum | report only (mg/L) | all year | 002 |
| Iron, total recoverable | monthly average | report only (mg/L) | all year | 002 |
| Iron, total recoverable | daily maximum | report only (mg/L) | all year | 002 |
| Zinc, total recoverable | monthly average | report only (mg/L) | all year | 002 |
| Zinc, total recoverable | daily maximum | ≤ .128 mg/L | all year | 002 |
| Aluminum, total recoverable | monthly average | report only (mg/L) | all year | 002 |
| Aluminum, total recoverable | daily maximum | report only (mg/L) | all year | 002 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 002 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 002 |
| Chemical Oxygen Demand [COD] | monthly average | report only (mg/L) | all year | 002 |
| Chemical Oxygen Demand [COD] | daily maximum | report only (mg/L) | all year | 002 |
| pH | instantaneous minimum | ≥ 6 SU | all year | 003 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 003 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 003 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 003 |
| Oil and grease, hexane extr method | monthly average | report only (mg/L) | all year | 003 |
| Oil and grease, hexane extr method | daily maximum | report only (mg/L) | all year | 003 |
| Nitrogen, nitrite total [as N] | monthly average | report only (mg/L) | all year | 003 |
| Nitrogen, nitrite total [as N] | daily maximum | ≤ 1 mg/L | all year | 003 |
| Nitrogen, nitrate total [as N] | monthly average | report only (mg/L) | all year | 003 |
| Nitrogen, nitrate total [as N] | daily maximum | ≤ 10 mg/L | all year | 003 |
| Magnesium, total [as Mg] | monthly average | report only (mg/L) | all year | 003 |
| Magnesium, total [as Mg] | daily maximum | ≤ 78.8 mg/L | all year | 003 |
| Chloride [as Cl] | monthly average | report only (mg/L) | all year | 003 |
| Chloride [as Cl] | daily maximum | report only (mg/L) | all year | 003 |
| Iron, total recoverable | monthly average | report only (mg/L) | all year | 003 |
| Iron, total recoverable | daily maximum | ≤ 1.5 mg/L | all year | 003 |
| Zinc, total recoverable | monthly average | report only (mg/L) | all year | 003 |
| Zinc, total recoverable | daily maximum | ≤ .128 mg/L | all year | 003 |
| Aluminum, total recoverable | monthly average | report only (mg/L) | all year | 003 |
| Aluminum, total recoverable | daily maximum | ≤ .75 mg/L | all year | 003 |
| Lead, total recoverable | monthly average | report only (mg/L) | all year | 003 |
| Lead, total recoverable | daily maximum | ≤ .0035 mg/L | all year | 003 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 003 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 003 |
| Chemical Oxygen Demand [COD] | monthly average | report only (mg/L) | all year | 003 |
| Chemical Oxygen Demand [COD] | daily maximum | report only (mg/L) | all year | 003 |
| pH | instantaneous minimum | ≥ 6 SU | all year | 004 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 004 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 004 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 004 |
| Oil and grease, hexane extr method | monthly average | report only (mg/L) | all year | 004 |
| Oil and grease, hexane extr method | daily maximum | report only (mg/L) | all year | 004 |
| Nitrogen, nitrite total [as N] | monthly average | report only (mg/L) | all year | 004 |
| Nitrogen, nitrite total [as N] | daily maximum | ≤ 1 mg/L | all year | 004 |
| Nitrogen, nitrate total [as N] | monthly average | report only (mg/L) | all year | 004 |
| Nitrogen, nitrate total [as N] | daily maximum | ≤ 10 mg/L | all year | 004 |
| Magnesium, total [as Mg] | monthly average | report only (mg/L) | all year | 004 |
| Magnesium, total [as Mg] | daily maximum | report only (mg/L) | all year | 004 |
| Chloride [as Cl] | monthly average | report only (mg/L) | all year | 004 |
| Chloride [as Cl] | daily maximum | report only (mg/L) | all year | 004 |
| Iron, total recoverable | monthly average | report only (mg/L) | all year | 004 |
| Iron, total recoverable | daily maximum | report only (mg/L) | all year | 004 |
| Zinc, total recoverable | monthly average | report only (mg/L) | all year | 004 |
| Zinc, total recoverable | daily maximum | report only (mg/L) | all year | 004 |
| Aluminum, total recoverable | monthly average | report only (mg/L) | all year | 004 |
| Aluminum, total recoverable | daily maximum | report only (mg/L) | all year | 004 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 004 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 004 |
| Chemical Oxygen Demand [COD] | monthly average | report only (mg/L) | all year | 004 |
| Chemical Oxygen Demand [COD] | daily maximum | report only (mg/L) | all year | 004 |
| pH | instantaneous minimum | report only (SU) | all year | 005 |
| pH | instantaneous maximum | report only (SU) | all year | 005 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 005 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 005 |
| Oil and grease, hexane extr method | monthly average | report only (mg/L) | all year | 005 |
| Oil and grease, hexane extr method | daily maximum | report only (mg/L) | all year | 005 |
| Nitrogen, nitrite total [as N] | monthly average | report only (mg/L) | all year | 005 |
| Nitrogen, nitrite total [as N] | daily maximum | ≤ 1 mg/L | all year | 005 |
| Magnesium, total [as Mg] | monthly average | report only (mg/L) | all year | 005 |
| Magnesium, total [as Mg] | daily maximum | report only (mg/L) | all year | 005 |
| Chloride [as Cl] | monthly average | report only (mg/L) | all year | 005 |
| Chloride [as Cl] | daily maximum | report only (mg/L) | all year | 005 |
| Iron, total recoverable | monthly average | report only (mg/L) | all year | 005 |
| Iron, total recoverable | daily maximum | report only (mg/L) | all year | 005 |
| Zinc, total recoverable | monthly average | report only (mg/L) | all year | 005 |
| Zinc, total recoverable | daily maximum | report only (mg/L) | all year | 005 |
| Aluminum, total recoverable | monthly average | report only (mg/L) | all year | 005 |
| Aluminum, total recoverable | daily maximum | report only (mg/L) | all year | 005 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 005 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 005 |
| Chemical Oxygen Demand [COD] | monthly average | report only (mg/L) | all year | 005 |
| Chemical Oxygen Demand [COD] | daily maximum | report only (mg/L) | all year | 005 |
| pH | instantaneous minimum | ≥ 6 SU | all year | 006 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 006 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 006 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 006 |
| Oil and grease, hexane extr method | monthly average | report only (mg/L) | all year | 006 |
| Oil and grease, hexane extr method | daily maximum | report only (mg/L) | all year | 006 |
| Nitrogen, nitrite total [as N] | monthly average | report only (mg/L) | all year | 006 |
| Nitrogen, nitrite total [as N] | daily maximum | ≤ 1 mg/L | all year | 006 |
| Nitrogen, nitrate total [as N] | monthly average | report only (mg/L) | all year | 006 |
| Nitrogen, nitrate total [as N] | daily maximum | ≤ 10 mg/L | all year | 006 |
| Magnesium, total [as Mg] | monthly average | report only (mg/L) | all year | 006 |
| Magnesium, total [as Mg] | daily maximum | ≤ 78.8 mg/L | all year | 006 |
| Chloride [as Cl] | monthly average | report only (mg/L) | all year | 006 |
| Chloride [as Cl] | daily maximum | report only (mg/L) | all year | 006 |
| Iron, total recoverable | monthly average | report only (mg/L) | all year | 006 |
| Iron, total recoverable | daily maximum | ≤ 1.5 mg/L | all year | 006 |
| Aluminum, total recoverable | monthly average | report only (mg/L) | all year | 006 |
| Aluminum, total recoverable | daily maximum | ≤ .75 mg/L | all year | 006 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 006 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 006 |
| Chemical Oxygen Demand [COD] | monthly average | report only (mg/L) | all year | 006 |
| Chemical Oxygen Demand [COD] | daily maximum | report only (mg/L) | all year | 006 |
| pH | instantaneous minimum | report only (SU) | all year | 014 |
| pH | instantaneous maximum | report only (SU) | all year | 014 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 014 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 014 |
| Oil and grease, hexane extr method | monthly average | report only (mg/L) | all year | 014 |
| Oil and grease, hexane extr method | daily maximum | report only (mg/L) | all year | 014 |
| Nitrogen, nitrite total [as N] | monthly average | report only (mg/L) | all year | 014 |
| Nitrogen, nitrite total [as N] | daily maximum | report only (mg/L) | all year | 014 |
| Nitrogen, nitrate total [as N] | monthly average | report only (mg/L) | all year | 014 |
| Nitrogen, nitrate total [as N] | daily maximum | report only (mg/L) | all year | 014 |
| Magnesium, total [as Mg] | monthly average | report only (mg/L) | all year | 014 |
| Magnesium, total [as Mg] | daily maximum | report only (mg/L) | all year | 014 |
| Chloride [as Cl] | monthly average | report only (mg/L) | all year | 014 |
| Chloride [as Cl] | daily maximum | report only (mg/L) | all year | 014 |
| Iron, total recoverable | monthly average | report only (mg/L) | all year | 014 |
| Iron, total recoverable | daily maximum | report only (mg/L) | all year | 014 |
| Zinc, total recoverable | monthly average | report only (mg/L) | all year | 014 |
| Zinc, total recoverable | daily maximum | report only (mg/L) | all year | 014 |
| Aluminum, total recoverable | monthly average | report only (mg/L) | all year | 014 |
| Aluminum, total recoverable | daily maximum | report only (mg/L) | all year | 014 |
| Lead, total recoverable | monthly average | report only (mg/L) | all year | 014 |
| Lead, total recoverable | daily maximum | report only (mg/L) | all year | 014 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 014 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 014 |
| Chemical Oxygen Demand [COD] | monthly average | report only (mg/L) | all year | 014 |
| Chemical Oxygen Demand [COD] | daily maximum | report only (mg/L) | all year | 014 |
Cited limits by parameter: West Virginia's rules and the federal ones.
Same industry: the 7 Motor Freight Transportation and Warehousing permits in West Virginia.
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