Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES WAR313202

PRAIRIE LINE TRAIL - PHASE 2, Tacoma, WA: NPDES WAR313202 discharge permit, effluent exceedances, inspections, penalties

PRAIRIE LINE TRAIL - PHASE 2, held by Olson Brothers Excavating, Inc., holds NPDES permit WAR313202. EPA’s file records it issued November 18, 2020 and expiring December 31, 2025.

PRAIRIE LINE TRAIL - PHASE 2, Tacoma, Washington: Coverage under a general permit WAR313202, held by Olson Brothers Excavating, Inc.; Construction stormwater; Administratively continued (past its expiration date and still in force until reissued); issued November 18, 2020, term to December 31, 2025, by State.

  • pH: 2 limits, 22 violations of any kind, 0 effluent exceedances.
  • Turbidity: 1 limit, 11 violations of any kind, 0 effluent exceedances.
  • Transparency: 1 limit, 11 violations of any kind, 0 effluent exceedances.

Washington holds 4,744 Construction stormwater coverages of this permit type in EPA’s file; 1,658 were issued before WAR313202. Olson Brothers Excavating, Inc. holds 3 permits in Washington.

Other permits held by Olson Brothers Excavating, Inc.

Coverages issued nearest WAR313202

PRAIRIE LINE TRAIL - PHASE 2 among its neighbors

EPA’s permit file holds 99 discharge permits in the Puget Sound subwatershed (HUC 171100191200), WAR313202 among them.

Other permits in the Puget Sound subwatershed (HUC 171100191200)

Identity

Facility as filedPRAIRIE LINE TRAIL - PHASE 2
Permittee as filedOlson Brothers Excavating, Inc.
NPDES IDWAR313202
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedNovember 18, 2020
Expiration dateDecember 31, 2025
Issuing agencyState
AddressTacoma, WA 98402
Receiving water impaired303(D) Listed
SubwatershedPuget Sound (HUC 171100191200)
SIC1794 – Excavation Work

Effluent limits and exceedances

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 measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
pH2220
Turbidity1110
Transparency1110

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES WAR313202.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES WAR313202.

Inspections

EPA’s inspection file holds no inspection for NPDES WAR313202.

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 WAR313202.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, WAR313202.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

How we handle your data → Privacy

Nearby on the register

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

What this page shows

This public-records page covers Clean Water Act discharge permit NPDES WAR313202 for PRAIRIE LINE TRAIL - PHASE 2 in Tacoma, WA, held by Olson Brothers Excavating, Inc., with a permit status of administratively continued and a discharger class of 3. The page lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, with the permit's issue and expiration dates recorded in the facts.