NPDES WA0030830 · Clean Water Act
PACIFIC COAST COAL CO, Black Diamond, WA: NPDES WA0030830 discharge permit, effluent exceedances, inspections, penalties
PACIFIC COAST COAL CO, Black Diamond, Washington: Individual permit WA0030830, held by PACIFIC COAST COAL COMPANY; Administratively continued; issued January 11, 2008, term to January 11, 2013, by State.
- Turbidity: 0 limits, 104 violations of any kind, 104 effluent exceedances, latest December 31, 2012.
- Copper, total [as Cu]: 0 limits, 6 violations of any kind, 4 effluent exceedances, latest November 30, 2018, largest 79% over the limit.
- Phosphorus, total [as P]: 0 limits, 3 violations of any kind, 3 effluent exceedances, latest May 31, 2026, largest 15% over the limit.
- Depth to water level ft below landsurface: 0 limits, 132 violations of any kind.
- Arsenic, total [as As]: 0 limits, 54 violations of any kind.
- Iron, total [as Fe]: 0 limits, 52 violations of any kind.
- Manganese, total [as Mn]: 0 limits, 52 violations of any kind.
- pH, maximum: 0 limits, 52 violations of any kind.
- pH, minimum: 0 limits, 52 violations of any kind.
- Chromium, total [as Cr]: 0 limits, 17 violations of any kind.
- Lead, total [as Pb]: 0 limits, 16 violations of any kind.
- Mercury, total [as Hg]: 0 limits, 16 violations of any kind.
- Temperature, water deg. centigrade: 0 limits, 3 violations of any kind.
- pH: 0 limits, 2 violations of any kind.
- Zinc, total [as Zn]: 0 limits, 2 violations of any kind.
- Conductivity: 0 limits, 1 violation of any kind.
- Oil and grease visual: 0 limits, 1 violation of any kind.
- September 17, 2026: Agency Enforcement Review (State).
PACIFIC COAST COAL CO among its neighbors
31 discharge permits are in the Ravensdale Creek subwatershed (HUC 171100130301); WA0030830 is one. Its county: 1,319, 8 major; WA0030830 is minor permit.
Other permits in the Ravensdale Creek subwatershed (HUC 171100130301)
- BANCHERO STAGING YARD, Black Diamond: WAR315818, minor, term to 2030-12-31
- BLACK DIAMOND AUTO WRECKING 1100, Black Diamond: WAR004125, minor, term to 2024-12-31
- BLACK DIAMOND CITY OF, Black Diamond: WAR045505, minor, term to 2024-07-31
- BPA RAVER SUBSTATION EXPANSION, Ravensdale: WAR10F01V, minor, term to 2022-02-15
- ENUMCLAW NEW ELEMENTARY NO. 6, Black Diamond: WAR316080, minor, term to 2030-12-31
- HARBISON SFR, Kent: WAR315732, minor, term to 2030-12-31
- KING COUNTY ROAD SERVICES-WYNACO PIT, Auburn: WAG503037, minor, term to 2026-03-31
- LAKE SAWYER RESTORATION TEAM - LAKE TREATMENT, Unspecified: WAG994243, minor, term to 2026-03-21
- LAKE TREATMENT - LAKE SAWYER, Black Diamond: WAG994517, minor, term to 2026-03-21
- LAWSON HILLS HAUL ROUTE PHASES 1 AND 2, Black Diamond: WAR314873, minor, term to 2025-12-31
Identity
| Facility | PACIFIC COAST COAL CO |
|---|---|
| Permittee | PACIFIC COAST COAL COMPANY |
| NPDES ID | WA0030830 |
| Status | Administratively continued |
| Type | Individual permit |
| Class | Minor |
| Facility type | Non-POTW |
| Issued | January 11, 2008 |
| Expires | January 11, 2013 |
| Agency | State |
| Address | Black Diamond, WA 98010 |
| Subwatershed | Ravensdale Creek (HUC 171100130301) |
NPDES WA0030830: effluent limits and exceedances
PACIFIC COAST COAL CO (NPDES WA0030830): 17 pollutants on file, 0 limited; 17 with a violation of any kind, 3 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| Turbidity | 0 | 104 | 104 | December 31, 2012 | |
| Copper, total [as Cu] | 0 | 6 | 4 | November 30, 2018 | 79% over the limit |
| Phosphorus, total [as P] | 0 | 3 | 3 | May 31, 2026 | 15% over the limit |
| Depth to water level ft below landsurface | 0 | 132 | 0 | ||
| Arsenic, total [as As] | 0 | 54 | 0 | ||
| Iron, total [as Fe] | 0 | 52 | 0 | ||
| Manganese, total [as Mn] | 0 | 52 | 0 | ||
| pH, maximum | 0 | 52 | 0 | ||
| pH, minimum | 0 | 52 | 0 | ||
| Chromium, total [as Cr] | 0 | 17 | 0 | ||
| Lead, total [as Pb] | 0 | 16 | 0 | ||
| Mercury, total [as Hg] | 0 | 16 | 0 | ||
| Temperature, water deg. centigrade | 0 | 3 | 0 | ||
| pH | 0 | 2 | 0 | ||
| Zinc, total [as Zn] | 0 | 2 | 0 | ||
| Conductivity | 0 | 1 | 0 | ||
| Oil and grease visual | 0 | 1 | 0 |
NPDES WA0030830: inspections, violations and enforcement
NPDES WA0030830: 1 informal enforcement action
| Date | What EPA recorded | Agency |
|---|---|---|
| September 17, 2026 | Agency Enforcement Review | State |
NPDES WA0030830 (PACIFIC COAST COAL CO): no single-event violation, inspection and formal enforcement action on file.
Watch NPDES WA0030830
NPDES WA0030830: one email when its EPA record changes — $99/month.
Permits near NPDES WA0030830
NPDES WA0030830: 17 pollutant rows, 1 dated events; ICIS-NPDES download, loaded September 15, 2026.