NPDES WAR314779 · Clean Water Act
TRI TECH CORE MOD, Kennewick, WA: NPDES WAR314779 discharge permit, effluent exceedances, inspections, penalties
TRI TECH CORE MOD, Kennewick, Washington: General permit coverage WAR314779, held by Chervenell Construction; Construction stormwater; Administratively continued; issued November 18, 2020, term to December 31, 2025, by State.
- pH: 2 limits, 22 violations of any kind.
- Turbidity: 1 limit, 11 violations of any kind.
- Transparency: 1 limit, 11 violations of any kind.
Washington holds 4,744 Construction stormwater coverages of this permit type in EPA’s file; 1,658 were issued before WAR314779. Chervenell Construction holds 2 permits in Washington.
Other permits held by Chervenell Construction
- QUINCY AQUATIC CENTER, Quincy: WAR314511, issued 2020-11-18
Coverages issued nearest WAR314779
- 2020-11-18: NOCHE VISTA DEVELOPMENT, Chelan: WAR314770, held by KRCI LLC
- 2020-11-18: KENTRIDGE HIGH SCHOOL SYNTHETIC FIELDS, Kent: WAR314772, held by Premier Fields
- 2020-11-18: SKAGIT RIVER ISLAND UNIT, Mount Vernon: WAR314776, held by WDFW
- 2020-11-18: BARKSHADT, Kent: WAR314777, held by Harbour Homes, LLC
- 2020-11-18: OLYMPIC OVERLOOK, Poulsbo: WAR314778, held by Richmond American Homes of Washington
- 2020-11-18: ASOTIN CREEK FISH HABITAT RESTORATION, Asotin: WAR314780, held by R6 Contracting Inc.
- 2020-11-18: GRANT COUNTY PUD EPHRATA SERVICE CENTER, Ephrata: WAR314782, held by Abshur
- 2020-11-18: ABERNETHY COURT, Olympia: WAR314783
- 2020-11-18: CLINTON SHORT PLAT, Vancouver: WAR314784
- 2020-11-18: QUINCY SOLAR ENERGY PROJECT, Moses Lake: WAR314787, held by Cupertino Electric Inc
TRI TECH CORE MOD among its neighbors
44 discharge permits are in the City of Kennewick-Columbia River subwatershed (HUC 170200160604); WAR314779 is one. Its county: 80, 3 major; WAR314779 is minor permit.
Other permits in the City of Kennewick-Columbia River subwatershed (HUC 170200160604)
- APOLLO SHEETMETAL INC, Kennewick: WAR011189, minor, term to 2014-12-31
- BEN FRANKLIN TRANSIT CO, Richland: WAR001197, minor, term to 2014-12-31
- CANAL DRIVE APARTMENTS, Kennewick: WAR315331, minor, term to 2030-12-31
- CANAL LANDING, Kennewick: WAR313914, minor, term to 2025-12-31
- CIRCLE K STORE KENNEWICK GUM ST, Kennewick: WAR314682, minor, term to 2025-12-31
- CLOVER ISLAND 1135 ECOSYSTEM RENOVATION, Kennewick: WAR10F06R
- COLUMBIA IRRIGATION DISTRICT, Kennewick: WAG991005, minor, term to 2017-06-14
- COLUMBIA RIVER - RIVER TREATMENT, Unspecified: WAG994208, minor, term to 2026-03-21
- COLUMBIA SHORES PASCO, Pasco: WAR313106, minor, term to 2025-12-31
- CORWIN FORD SANDIFUR, Pasco: WAR315587, minor, term to 2030-12-31
Identity
| Facility | TRI TECH CORE MOD |
|---|---|
| Permittee | Chervenell Construction |
| NPDES ID | WAR314779 |
| 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 | Kennewick, WA 99336 |
| Subwatershed | City of Kennewick-Columbia River (HUC 170200160604) |
| Other EPA IDs (FRS) | RCRA handler WAD981761646 |
NPDES WAR314779: effluent limits and exceedances
TRI TECH CORE MOD (NPDES WAR314779): 3 pollutants on file, 3 limited; 3 with a violation of any kind, 0 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| pH | 2 | 22 | 0 | ||
| Turbidity | 1 | 11 | 0 | ||
| Transparency | 1 | 11 | 0 |
NPDES WAR314779: inspections, violations and enforcement
NPDES WAR314779 (TRI TECH CORE MOD): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES WAR314779
NPDES WAR314779: one email when its EPA record changes — $99/month.
Permits near NPDES WAR314779
NPDES WAR314779: 3 pollutant rows, 0 dated events; ICIS-NPDES download, loaded September 15, 2026.