NPDES WAR313649 · Clean Water Act

TENMILE CREEK COMBINED MITIGATION, LOT C, Ferndale, WA: NPDES WAR313649 discharge permit, effluent exceedances, inspections, penalties

TENMILE CREEK COMBINED MITIGATION, LOT C, Ferndale, Washington: General permit coverage WAR313649, held by Westfront, LLC; Construction stormwater; Administratively continued; issued November 18, 2020, term to December 31, 2025, by State.

No violation or effluent exceedance is on file for any of the 3 pollutants listed for NPDES WAR313649.

pH: 2 limits.
Turbidity: 1 limit.
Transparency: 1 limit.

Washington holds 4,744 Construction stormwater coverages of this permit type in EPA’s file; 1,658 were issued before WAR313649. Westfront, LLC holds 2 permits in Washington.

Other permits held by Westfront, LLC

WESTFRONT BUSINESS COMPLEX, Ferndale: WAR313648, issued 2020-11-18

Coverages issued nearest WAR313649

2020-11-18: WA DOT SR 105 GRAVEYARD SPIT DYNAMIC REVETMENT AND DUNE RESTORATION, Tokeland: WAR313640, held by Washington Department of Transportation
2020-11-18: 137TH STREET EAST, Puyallup: WAR313641, held by South Hill Development, LLC
2020-11-18: STRANG MULTI-FAMILY, Buckley: WAR313643, held by RS Underground Inc
2020-11-18: EASTFRONT COMMERCIAL, Ferndale: WAR313647, held by Westfront LLC
2020-11-18: WESTFRONT BUSINESS COMPLEX, Ferndale: WAR313648, held by Westfront, LLC
2020-11-18: RNW, Arlington: WAR313651
2020-11-18: FORD DRIVE BLA, Gig Harbor: WAR313653, held by Garrett Custom Homes
2020-11-18: CREEKSIDE VILLAGE MARYSVILLE, Marysville: WAR313656, held by Century Communities of WA, LLC.
2020-11-18: MEADOW HAWK PRD, Stanwood: WAR313657, held by SSHI LLC, dba D.R. Horton
2020-11-18: YAKIMA GAP TO GAP - LOCALLY PREFERRED ALTERNATIVE, Yakima: WAR313658, held by Yakima County - Public Services

TENMILE CREEK COMBINED MITIGATION, LOT C among its neighbors

22 discharge permits are in the Tenmile Creek subwatershed (HUC 171100040504); WAR313649 is one. Its county: 327, 4 major; WAR313649 is minor permit.

Other permits in the Tenmile Creek subwatershed (HUC 171100040504)

AXTON AGGREGATES, Bellingham: WAG503221, minor, term to 2026-03-31
BEL-LYN FARMS LLC, Lynden: WAG440001, minor, term to 2011-07-21
BLUE STAR WELDING LLC, Bellingham: WAR000369, minor, term to 2024-12-31
BODE PRECAST, INC., Everson: WAG994257, minor, term to 2026-03-31
EASTFRONT COMMERCIAL, Ferndale: WAR313647, minor, term to 2025-12-31
EVEROCK ENTERPRISES LLC, Everson: WAG503223, minor, term to 2026-03-31
GENESIS, Everson: WAG503271, minor, term to 2026-03-31
GRANITE CONSTRUCTION AXTON AGGREGATE, Bellingham: WAG503131, minor, term to 2026-03-31
HANNEGAN PROPERTIES LLC, Bellingham: WAR001210, minor, term to 2024-12-31
HILLTOP WOODWASTE LANDFILL, Everson: WA0031984, minor, term to 2022-08-31

Identity

Facility	TENMILE CREEK COMBINED MITIGATION, LOT C
Permittee	Westfront, LLC
NPDES ID	WAR313649
Status	Administratively continued
Type	General permit coverage
Class	Minor
Facility type	Non-POTW
Program	Construction stormwater
Issued	November 18, 2020
Expires	December 31, 2025
Agency	State
Address	Ferndale, WA 98248
Subwatershed	Tenmile Creek (HUC 171100040504)
SIC	1794 – Excavation Work

NPDES WAR313649: effluent limits and exceedances

TENMILE CREEK COMBINED MITIGATION, LOT C (NPDES WAR313649): 3 pollutants on file, 3 limited; 0 with a violation of any kind, 0 with an exceedance.

How exceedances are counted.

Pollutant	Limits	Violations	Exceedances	Latest	Largest, as filed
pH	2	0	0
Turbidity	1	0	0
Transparency	1	0	0

NPDES WAR313649: inspections, violations and enforcement

NPDES WAR313649 (TENMILE CREEK COMBINED MITIGATION, LOT C): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

Watch NPDES WAR313649

NPDES WAR313649: one email when its EPA record changes — $99/month.

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Permits near NPDES WAR313649

NPDES WAR313649: 3 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.