NPDES WAR314178 · Clean Water Act
EWING LANDING, Seattle, WA: NPDES WAR314178 discharge permit, effluent exceedances, inspections, penalties
EWING LANDING, Seattle, Washington: General permit coverage WAR314178, held by Ilahie Properties; Effective; issued December 1, 2024, term to December 31, 2029, by State.
- pH: 2 limits, 8 violations of any kind.
- Turbidity: 1 limit, 4 violations of any kind.
- Copper, total [as Cu]: 1 limit, 4 violations of any kind.
- Zinc, total [as Zn]: 1 limit, 4 violations of any kind.
- E. coli: 1 limit, 4 violations of any kind.
- Coliform, fecal general: 1 limit, 4 violations of any kind.
- Oil and grease visual: 1 limit, 4 violations of any kind.
- April 7, 2026: Evaluation (S).
EWING LANDING among its neighbors
475 discharge permits are in the Lake Washington-Sammamish River subwatershed (HUC 171100120400); WAR314178 is one. Its county: 1,319, 8 major; WAR314178 is minor permit.
Other permits in the Lake Washington-Sammamish River subwatershed (HUC 171100120400)
- 10400 NE 52ND STREET, Kirkland: WAR127048, minor, term to 2015-12-31
- 11040 MAIN STREET, Bellevue: WAR315164, minor, term to 2025-12-31
- 115 KV LINE SEATTLE, Seattle: WAR303474, minor, term to 2015-12-31
- 120TH AVE NE STAGE 2, Bellevue: WAR302269, minor, term to 2015-12-31
- 120TH AVE NE STAGE 2, Bellevue: WAR302988, minor, term to 2015-12-31
- 120TH AVE NE STAGE 2 - A, Bellevue: WAR302686, minor, term to 2015-12-31
- 124TH AVE NE PEDESTRIAN SAFETY IMPROVEMENTS, Kirkland: WAR313048, minor, term to 2025-12-31
- 145TH STREET AND I5 INTERCHANGE IMPROVEMENTS, Shoreline: WAR312278, minor, term to 2025-12-31
- 150TH AVENUE SE AT I90 ROADWAY PROJECT, Bellevue: WAR314605, minor, term to 2025-12-31
- 1740 NW MARKET ST, Seattle: WAR315491, minor, term to 2030-12-31
Identity
| Facility | EWING LANDING |
|---|---|
| Permittee | Ilahie Properties |
| NPDES ID | WAR314178 |
| Status | Effective |
| Type | General permit coverage |
| Class | Minor |
| Facility type | Non-POTW |
| Issued | December 1, 2024 |
| Expires | December 31, 2029 |
| Agency | State |
| Address | Seattle, WA 98119 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Lake Washington-Sammamish River (HUC 171100120400) |
| Other EPA IDs (FRS) | RCRA handler WAD067172288 |
NPDES WAR314178: effluent limits and exceedances
EWING LANDING (NPDES WAR314178): 7 pollutants on file, 7 limited; 7 with a violation of any kind, 0 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| pH | 2 | 8 | 0 | ||
| Turbidity | 1 | 4 | 0 | ||
| Copper, total [as Cu] | 1 | 4 | 0 | ||
| Zinc, total [as Zn] | 1 | 4 | 0 | ||
| E. coli | 1 | 4 | 0 | ||
| Coliform, fecal general | 1 | 4 | 0 | ||
| Oil and grease visual | 1 | 4 | 0 |
NPDES WAR314178: inspections, violations and enforcement
NPDES WAR314178: 1 inspection
| Date | What EPA recorded | Agency |
|---|---|---|
| April 7, 2026 | Evaluation | S |
NPDES WAR314178 (EWING LANDING): no single-event violation, formal enforcement action and informal enforcement action on file.
Watch NPDES WAR314178
NPDES WAR314178: one email when its EPA record changes — $99/month.
Permits near NPDES WAR314178
NPDES WAR314178: 7 pollutant rows, 1 dated events; ICIS-NPDES download, loaded September 15, 2026.