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Clean Water Act discharge permit · NPDES WAR313808

MAIN STREET IMPROVEMENTS, Lake Stevens, WA: NPDES WAR313808 discharge permit, effluent exceedances, inspections, penalties

MAIN STREET IMPROVEMENTS, held by SCI Infrastructure, LLC, holds NPDES permit WAR313808. EPA’s file records it issued November 18, 2020 and expiring December 31, 2025.

MAIN STREET IMPROVEMENTS, Lake Stevens, Washington: Coverage under a general permit WAR313808, held by SCI Infrastructure, LLC; 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, 12 violations of any kind, 0 effluent exceedances.
  • Turbidity: 1 limit, 6 violations of any kind, 0 effluent exceedances.
  • Transparency: 1 limit, 6 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 WAR313808. SCI Infrastructure, LLC holds 2 permits in Washington.

Other permits held by SCI Infrastructure, LLC

Coverages issued nearest WAR313808

MAIN STREET IMPROVEMENTS among its neighbors

EPA’s permit file holds 44 discharge permits in the Little Pilchuck River subwatershed (HUC 171100110102), WAR313808 among them.

Other permits in the Little Pilchuck River subwatershed (HUC 171100110102)

Identity

Facility as filedMAIN STREET IMPROVEMENTS
Permittee as filedSCI Infrastructure, LLC
NPDES IDWAR313808
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
AddressLake Stevens, WA 98258
Receiving water impaired303(D) Listed
SubwatershedLittle Pilchuck River (HUC 171100110102)

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
pH2120
Turbidity160
Transparency160

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES WAR313808.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES WAR313808.

Inspections

EPA’s inspection file holds no inspection for NPDES WAR313808.

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 WAR313808.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

This public-records page covers NPDES permit WAR313808 for MAIN STREET IMPROVEMENTS in Lake Stevens, WA, held by SCI Infrastructure, LLC, a construction stormwater program with a minor discharger class of 3 and an administratively continued status. The page lists 3 pollutants on file, with 3 under a numeric limit and 0 showing an effluent exceedance.