Clean Water Act discharge permit · NPDES WAR009181

SSA TERMINALS (SEATTLE), LLC - T-25/30, Seattle, WA: NPDES WAR009181 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
7Pollutants under a numeric limit
4Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

SSA TERMINALS (SEATTLE), LLC - T-25/30, held by SSA Terminals (Seattle), LLC - T-25/30, holds NPDES permit WAR009181. EPA’s file records it issued November 20, 2019 and expiring December 31, 2024.

SSA TERMINALS (SEATTLE), LLC - T-25/30, Seattle, Washington: Coverage under a general permit WAR009181, held by SSA Terminals (Seattle), LLC - T-25/30; Administratively continued (past its expiration date and still in force until reissued); issued November 20, 2019, term to December 31, 2024, by State; Marine Cargo Handling.

Zinc, total [as Zn]: 8 limits, 45 violations of any kind, 19 effluent exceedances, latest June 30, 2024, largest 293% over the limit.
Copper, total [as Cu]: 8 limits, 42 violations of any kind, 16 effluent exceedances, latest September 30, 2021, largest 171% over the limit.
Solids, total suspended: 4 limits, 13 violations of any kind, 2 effluent exceedances, latest September 30, 2021, largest 103% over the limit.
Turbidity: 8 limits, 27 violations of any kind, 1 effluent exceedance, latest March 31, 2019.
pH: 16 limits, 52 violations of any kind, 0 effluent exceedances.
Oil and grease visual: 8 limits, 26 violations of any kind, 0 effluent exceedances.
Total Petroleum Hydrocarbons - Diesel: 8 limits, 18 violations of any kind, 0 effluent exceedances.

SSA TERMINALS (SEATTLE), LLC - T-25/30 among its neighbors

EPA’s permit file holds 103 discharge permits in the Shell Creek-Frontal Puget Sound subwatershed (HUC 171100190203), WAR009181 among them. Its county holds 1,319, 8 of them major permits; WAR009181 is a minor permit.

Other permits in the Shell Creek-Frontal Puget Sound subwatershed (HUC 171100190203)

1305 WLD LAKE SERENE, Lynnwood: WAR302260, minor permit, permit term to December 31, 2015
238TH ST SW WALKWAY, Edmonds: WAR303245, minor permit, permit term to December 31, 2015
5020 148TH ST TOWNHOMES, Edmonds: WAR306344, minor permit, permit term to December 31, 2020
ACCURATE SM, LLC, Mukilteo: WAR307250, minor permit, permit term to December 31, 2024
ACE METAL CORP, Mukilteo: WAR125520, minor permit, permit term to December 31, 2024
ALON ASPHALT COMPANY RICHMOND BEACH TERMINAL, Woodway: WA0003239, minor permit, permit term to May 11, 2015
AMLI 1101 WESTERN, Seattle: WAR309825, minor permit, permit term to December 31, 2025
ARCTIC FJORD (USCG NO. 1312057), Seattle: AKG524103, minor permit, discharging to VARIOUS ALASKAN WATERS, permit term to July 16, 2024
BEXLEY RIDGE FROGNAL ESTATES, Edmonds: WAR305881, minor permit, permit term to December 31, 2020
BIG GULCH WWTF, Mulkiteo: WAL023299, minor permit, permit term to December 31, 2025

Identity

Facility as filed	SSA TERMINALS (SEATTLE), LLC - T-25/30
Permittee as filed	SSA Terminals (Seattle), LLC - T-25/30
NPDES ID	WAR009181
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	November 20, 2019
Expiration date	December 31, 2024
Issuing agency	State
Address	Seattle, WA 98134
Receiving water impaired	303(D) Listed
Subwatershed	Shell Creek-Frontal Puget Sound (HUC 171100190203)
NAICS	488320 – Marine Cargo Handling
SIC	4491 – Marine Cargo Handling
Other EPA IDs (FRS)	RCRA handler WAD988470746

Effluent limits and exceedances

7Pollutants on file
7Under a numeric limit
7With a violation of any kind
4With 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
Zinc, total [as Zn]	8	45	19	June 30, 2024	293% over the limit
Copper, total [as Cu]	8	42	16	September 30, 2021	171% over the limit
Solids, total suspended	4	13	2	September 30, 2021	103% over the limit
Turbidity	8	27	1	March 31, 2019
pH	16	52	0
Oil and grease visual	8	26	0
Total Petroleum Hydrocarbons - Diesel	8	18	0

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES WAR009181.

Inspections

EPA’s inspection file holds no inspection for NPDES WAR009181.

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 WAR009181.

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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

This public-records page covers Clean Water Act discharge permit NPDES WAR009181 for SSA Terminals (Seattle), LLC - T-25/30 in Seattle, WA, which is listed as administratively continued and classed as a Minor Discharger. The page lists 7 pollutants under a numeric limit and 4 pollutants with an effluent exceedance, within the Shell Creek-Frontal Puget Sound subwatershed (HUC 171100190203).