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Carbon Black, Proctor, West Virginia. NPDES permit WV0076660, in force until Aug 26, 2029. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | monthly average | ≤ 30 mg/L | all year | 001 |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 60 mg/L | all year | 001 |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 2 lb/d | all year | 001 |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 4 lb/d | all year | 001 |
| pH | instantaneous minimum | ≥ 6 SU | all year | 001 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 001 |
| Solids, total suspended | monthly average | ≤ 30 mg/L | all year | 001 |
| Solids, total suspended | daily maximum | ≤ 60 mg/L | all year | 001 |
| Solids, total suspended | monthly average | ≤ 2 lb/d | all year | 001 |
| Solids, total suspended | daily maximum | ≤ 4 lb/d | all year | 001 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 15 mg/L | all year | 001 |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 30 mg/L | all year | 001 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 1 lb/d | all year | 001 |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 2 lb/d | 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 | ≤ .008 MGD | all year | 001 |
| Coliform, fecal general | monthly geometric mean | < 200 #/100mL | all year | 001 |
| Coliform, fecal general | daily maximum | ≤ 400 #/100mL | all year | 001 |
| pH | instantaneous minimum | report only (SU) | all year | 004 |
| pH | instantaneous maximum | report only (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 |
| Iron, total recoverable | monthly average | report only (mg/L) | all year | 004 |
| Iron, 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 |
| pH | instantaneous minimum | report only (SU) | all year | 006 |
| pH | instantaneous maximum | report only (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 |
| Iron, total recoverable | monthly average | report only (mg/L) | all year | 006 |
| Iron, total recoverable | daily maximum | report only (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 |
| pH | instantaneous minimum | report only (SU) | all year | 007 |
| pH | instantaneous maximum | report only (SU) | all year | 007 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 007 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 007 |
| Iron, total recoverable | monthly average | report only (mg/L) | all year | 007 |
| Iron, total recoverable | daily maximum | report only (mg/L) | all year | 007 |
| Benzo[b]fluoranthene | monthly average | report only (ug/L) | all year | 007 |
| Benzo[b]fluoranthene | daily maximum | report only (ug/L) | all year | 007 |
| Benzo[k]fluoranthene | monthly average | report only (ug/L) | all year | 007 |
| Benzo[k]fluoranthene | daily maximum | report only (ug/L) | all year | 007 |
| Benzo[a]pyrene | monthly average | report only (ug/L) | all year | 007 |
| Benzo[a]pyrene | daily maximum | report only (ug/L) | all year | 007 |
| Chrysene | monthly average | report only (ug/L) | all year | 007 |
| Chrysene | daily maximum | report only (ug/L) | all year | 007 |
| Indeno[1,2,3-cd]pyrene | monthly average | report only (ug/L) | all year | 007 |
| Indeno[1,2,3-cd]pyrene | daily maximum | report only (ug/L) | all year | 007 |
| Benzo[a]anthracene | monthly average | report only (ug/L) | all year | 007 |
| Benzo[a]anthracene | daily maximum | report only (ug/L) | all year | 007 |
| Dibenz[a,h]anthracene | monthly average | report only (ug/L) | all year | 007 |
| Dibenz[a,h]anthracene | daily maximum | report only (ug/L) | all year | 007 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 007 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 007 |
Cited limits by parameter: West Virginia's rules and the federal ones.
Same industry: the 28 Chemicals and Allied Products permits in West Virginia.
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Your permit document is the final word. As JSON: /api/v1/permits/WV0076660 · MCP: https://passage-data.com/mcp