NPDES WAR314013 · Clean Water Act

HAZEL ST RR GRADE SEPARATION, Kelso, WA: NPDES WAR314013 discharge permit, effluent exceedances, inspections, penalties

HAZEL ST RR GRADE SEPARATION, Kelso, Washington: General permit coverage WAR314013, held by Cascade Bridge LLC; Construction stormwater; Administratively continued; issued November 18, 2020, term to December 31, 2025, by State.

Turbidity: 2 limits, 4 violations of any kind, 2 effluent exceedances, latest December 31, 2025.
pH: 4 limits, 4 violations of any kind.

June 10, 2026: Evaluation (S).

Washington holds 4,744 Construction stormwater coverages of this permit type in EPA’s file; 1,658 were issued before WAR314013. Cascade Bridge LLC holds 3 permits in Washington.

Other permits held by Cascade Bridge LLC

SR 500 NE 42ND TO 54TH AVE INTERSECTION IMPROVEMENTS, Vancouver: WAR313029, issued 2020-11-18
NORTHEAST 179TH STREET & NORTHEAST 29TH AVENUE INTERSECTION IMPROVEMENTS, Ridgefield: WAR314079, issued 2020-11-18

Coverages issued nearest WAR314013

2020-11-18: MERCEDES DEALERSHIP, Bellingham: WAR314002, held by Go Auto US Realco, Inc.
2020-11-18: TILLMAN PLAT, Auburn: WAR314005, held by Conner Homes
2020-11-18: BROOKSIDE RB, Arlington: WAR314008, held by Robinett Investment Company LLC
2020-11-18: 2021 U10 POND IMPROVEMENTS, Lacey: WAR314009, held by OSG Dozing, LLC.
2020-11-18: KLOCK PROPERTY, Monroe: WAR314012
2020-11-18: MALTBY 212, Snohomish: WAR314018, held by Sierra Construction Company
2020-11-18: 164TH STREET SW DEVELOPMENT, Lynnwood: WAR314020, held by Real Property Investors
2020-11-18: MACHIAS MEADOWS, Snohomish: WAR314022, held by Robinett Investment Company LLC
2020-11-18: SOUTH CLOVERDALE ROAD, Kalama: WAR314023, held by Jeffries Construction LLC
2020-11-18: ZEPHYR HEIGHTS SHORT PLAT, Camas: WAR314024, held by Anvil Holdings LLC

HAZEL ST RR GRADE SEPARATION among its neighbors

27 discharge permits are in the Lower Coweeman River subwatershed (HUC 170800050804); WAR314013 is one.

Other permits in the Lower Coweeman River subwatershed (HUC 170800050804)

ADVANCED AUTO TRANSPORT, Kelso: WAR313897, minor, term to 2024-12-31
BNSF LONGVIEW JUNCTION YARD, Kelso: WAR127015, minor, term to 2024-12-31
COWEEMAN RIVER BRIDGE (2022 BRIDGE GP), Kelso: WAG994629, minor, term to 2027-07-31
DEROSIER TRUCKING COWEEMAN PIT, Kelso: WAG501233, minor, term to 2021-03-31
FH SULLIVAN COMPANY INC, Kelso: WAR011414, minor, term to 2024-12-31
FOSTER FARMS KELSO PLANT, Kelso: WAR003208, minor, term to 2024-12-31
HAZEL ST INDUSTRIAL PARK LLC, Kelso: WAR314308, minor, term to 2025-12-31
HYDRAULIC SERVICE INC, Kelso: WAR001857, minor, term to 2024-12-31
J L STOREDAHL & SONS INC, Kelso: WAR001868, minor, term to 2024-12-31
KELSO BIN, Kelso: WAR307212, minor, term to 2024-12-31

Identity

Facility	HAZEL ST RR GRADE SEPARATION
Permittee	Cascade Bridge LLC
NPDES ID	WAR314013
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	Kelso, WA 98626
Receiving water impaired	303(D) Listed
Subwatershed	Lower Coweeman River (HUC 170800050804)
SIC	1794 – Excavation Work

NPDES WAR314013: effluent limits and exceedances

HAZEL ST RR GRADE SEPARATION (NPDES WAR314013): 2 pollutants on file, 2 limited; 2 with a violation of any kind, 1 with an exceedance.

How exceedances are counted.

Pollutant	Limits	Violations	Exceedances	Latest	Largest, as filed
Turbidity	2	4	2	December 31, 2025
pH	4	4	0

NPDES WAR314013: inspections, violations and enforcement

NPDES WAR314013: 1 inspection

Date	What EPA recorded	Agency
June 10, 2026	Evaluation	S

NPDES WAR314013 (HAZEL ST RR GRADE SEPARATION): no single-event violation, formal enforcement action and informal enforcement action on file.

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Permits near NPDES WAR314013

NPDES WAR314013: 2 pollutant rows, 1 dated events; ICIS-NPDES download, loaded October 14, 2026.