Clean Water Act discharge permit · NPDES WAR309232
GENERAL CONSTRUCTION COMPANY SEATTLE, Seattle, WA: NPDES WAR309232 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
GENERAL CONSTRUCTION COMPANY SEATTLE, held by General Construction Company, holds NPDES permit WAR309232. EPA’s file records it issued November 20, 2019 and expiring December 31, 2024. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | GENERAL CONSTRUCTION COMPANY SEATTLE |
|---|---|
| Permittee as filed | General Construction Company |
| NPDES ID | WAR309232 |
| 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 98106 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Miller Creek-Frontal East Passage (HUC 171100190204) |
| Other EPA IDs (FRS) | RCRA handler WAD982658445 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 7Pollutants on file
- 6Under 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 |
|---|---|---|---|---|---|
| Copper, total [as Cu] | 2 | 24 | 14 | December 31, 2024 | 1,257% over the limit |
| Turbidity | 2 | 22 | 12 | December 31, 2024 | |
| Zinc, total [as Zn] | 2 | 20 | 10 | December 31, 2024 | 1,148% over the limit |
| Solids, total suspended | 4 | 21 | 9 | December 31, 2024 | 4,633% over the limit |
| pH | 4 | 20 | 0 | ||
| Oil and grease visual | 2 | 10 | 0 | ||
| Total Petroleum Hydrocarbons - Diesel | 0 | 4 | 0 |
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES WAR309232.
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID WAR309232 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.