Clean Water Act discharge permit · NPDES WV0096148
KERMIT REFUSE IMPOUNDMENT & DEEP MINE, Matewan, WV: NPDES WV0096148 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 18Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
- 7Inspections on file
- 0Formal enforcement actions
KERMIT REFUSE IMPOUNDMENT & DEEP MINE, held by GREYEAGLE COAL COMPANY, holds NPDES permit WV0096148, which discharges to Tug Fk. EPA’s file records it issued March 7, 2014 and expiring December 13, 2018.
KERMIT REFUSE IMPOUNDMENT & DEEP MINE, Matewan, West Virginia: Individual permit WV0096148, held by GREYEAGLE COAL COMPANY; Administratively continued (past its expiration date and still in force until reissued); issued March 7, 2014, term to December 13, 2018; discharges to TUG FK.
- Iron, total [as Fe]: 33 limits, 545 violations of any kind, 28 effluent exceedances, latest March 31, 2026, largest 1,328% over the limit.
- Manganese, total [as Mn]: 33 limits, 537 violations of any kind, 21 effluent exceedances, latest May 31, 2026, largest 108% over the limit.
- Solids, total suspended: 21 limits, 279 violations of any kind, 3 effluent exceedances, latest November 30, 2024, largest 236% over the limit.
- Aluminum, total [as Al]: 33 limits, 530 violations of any kind, 2 effluent exceedances, latest February 28, 2019, largest 14% over the limit.
- pH: 34 limits, 541 violations of any kind, 1 effluent exceedance, latest February 28, 2026.
- Solids, settleable: 16 limits, 577 violations of any kind, 0 effluent exceedances.
- Aluminum, dissolved [as Al]: 33 limits, 558 violations of any kind, 0 effluent exceedances.
- Specific conductance: 29 limits, 452 violations of any kind, 0 effluent exceedances.
- Sulfate, total [as SO4]: 29 limits, 452 violations of any kind, 0 effluent exceedances.
- Solids, total dissolved: 29 limits, 452 violations of any kind, 0 effluent exceedances.
- Stream flow, instantaneous: 14 limits, 242 violations of any kind, 0 effluent exceedances.
- Flow rate: 16 limits, 212 violations of any kind, 0 effluent exceedances.
- Alkalinity, total [as CaCO3]: 15 limits, 168 violations of any kind, 0 effluent exceedances.
- Calcium, total [as Ca]: 15 limits, 168 violations of any kind, 0 effluent exceedances.
- Magnesium, total [as Mg]: 15 limits, 168 violations of any kind, 0 effluent exceedances.
- Potassium, total [as K]: 15 limits, 168 violations of any kind, 0 effluent exceedances.
- Sodium, total [as Na]: 12 limits, 144 violations of any kind, 0 effluent exceedances.
- Toxicity [chronic], Ceriodaphnia dubia: 6 limits, 79 violations of any kind, 0 effluent exceedances.
- July 23, 2026: Follow-Up (S).
- June 17, 2026: Follow-Up (S).
- May 6, 2026: Follow-Up (S).
- April 17, 2026: Follow-Up (S).
- March 9, 2026: Follow-Up (S).
- February 9, 2026: Follow-Up (S).
- January 7, 2026: Sampling (S).
KERMIT REFUSE IMPOUNDMENT & DEEP MINE among its neighbors
EPA’s permit file holds 15 discharge permits in the Miller Creek-Tug Fork subwatershed (HUC 050702010506), WV0096148 among them. Its county holds 147, 1 of them major permits; WV0096148 is a minor permit.
Other permits in the Miller Creek-Tug Fork subwatershed (HUC 050702010506)
- ALMA SEAM DEEP MINE, Pittsburgh: WV1022806, minor permit, discharging to MILLER CK, permit term to March 25, 2024
- BILLY GOAT MOUNTAIN CAR WASH, Delbarton: WVG990261, minor permit, discharging to Buffalo Creek/Tug Fk River/Big Sandy Rv, permit term to June 12, 2027
- CITY OF WILLIAMSON, Williamson: WV0026271, major permit, discharging to TUG FK, permit term to April 18, 2023
- ICG EAST KY LLC 880-0202, South Williamson: KY0112321, minor permit, permit term to June 30, 2028
- MILLER CREEK ROADS, Naugatuck: WV1024833, minor permit, discharging to MILLER CK, permit term to March 25, 2024
- MOUNTAIN WATER DISTRICT, Pikeville: KYP000067, minor permit, discharging to WILLIAMSON WV STP, permit term to May 31, 2023
- MT-11 SURFACE MINE, Naugatuck: WV1015681, minor permit, discharging to BIG SANDY RV, permit term to August 23, 2024
- MT-13 SURFACE MINE, Naugatuck: WV1015702, minor permit, discharging to BIG SANDY RV, permit term to March 18, 2018
- MT-34 SURFACE MINE, Naugatuck: WV1015711, minor permit, discharging to TUG FK, permit term to May 5, 2018
- PEG FORK SURFACE MINE, Chattaroy: WV1023004, minor permit, discharging to PEG FK, permit term to December 16, 2024
Identity
| Facility as filed | KERMIT REFUSE IMPOUNDMENT & DEEP MINE |
|---|---|
| Permittee as filed | GREYEAGLE COAL COMPANY |
| NPDES ID | WV0096148 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | March 7, 2014 |
| Expiration date | December 13, 2018 |
| Address | Matewan, WV 25678 |
| Receiving water | TUG FK |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Miller Creek-Tug Fork (HUC 050702010506) |
| SIC | 1221 – Bituminous Coal And Lignite - Surface |
Effluent limits and exceedances
- 18Pollutants on file
- 18Under a numeric limit
- 18With a violation of any kind
- 5With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Iron, total [as Fe] | 33 | 545 | 28 | March 31, 2026 | 1,328% over the limit |
| Manganese, total [as Mn] | 33 | 537 | 21 | May 31, 2026 | 108% over the limit |
| Solids, total suspended | 21 | 279 | 3 | November 30, 2024 | 236% over the limit |
| Aluminum, total [as Al] | 33 | 530 | 2 | February 28, 2019 | 14% over the limit |
| pH | 34 | 541 | 1 | February 28, 2026 | |
| Solids, settleable | 16 | 577 | 0 | ||
| Aluminum, dissolved [as Al] | 33 | 558 | 0 | ||
| Specific conductance | 29 | 452 | 0 | ||
| Sulfate, total [as SO4] | 29 | 452 | 0 | ||
| Solids, total dissolved | 29 | 452 | 0 | ||
| Stream flow, instantaneous | 14 | 242 | 0 | ||
| Flow rate | 16 | 212 | 0 | ||
| Alkalinity, total [as CaCO3] | 15 | 168 | 0 | ||
| Calcium, total [as Ca] | 15 | 168 | 0 | ||
| Magnesium, total [as Mg] | 15 | 168 | 0 | ||
| Potassium, total [as K] | 15 | 168 | 0 | ||
| Sodium, total [as Na] | 12 | 144 | 0 | ||
| Toxicity [chronic], Ceriodaphnia dubia | 6 | 79 | 0 |
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES WV0096148.
Inspections
| Date | What EPA recorded | Agency |
|---|---|---|
| July 23, 2026 | Follow-Up | S |
| June 17, 2026 | Follow-Up | S |
| May 6, 2026 | Follow-Up | S |
| April 17, 2026 | Follow-Up | S |
| March 9, 2026 | Follow-Up | S |
| February 9, 2026 | Follow-Up | S |
| January 7, 2026 | Sampling | S |
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES WV0096148.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.