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Clean Water Act discharge permit · NPDES WAR313677

MAGNOLIA HEIGHTS PASCO, Pasco, WA: NPDES WAR313677 discharge permit, effluent exceedances, inspections, penalties

MAGNOLIA HEIGHTS PASCO, held by RP Development, holds NPDES permit WAR313677. EPA’s file records it issued November 18, 2020 and expiring December 31, 2025.

MAGNOLIA HEIGHTS PASCO, Pasco, Washington: Coverage under a general permit WAR313677, held by RP Development; 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, 16 violations of any kind, 0 effluent exceedances.
  • Turbidity: 1 limit, 8 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 WAR313677.

Coverages issued nearest WAR313677

MAGNOLIA HEIGHTS PASCO among its neighbors

EPA’s permit file holds 44 discharge permits in the City of Kennewick-Columbia River subwatershed (HUC 170200160604), WAR313677 among them.

Other permits in the City of Kennewick-Columbia River subwatershed (HUC 170200160604)

Identity

Facility as filedMAGNOLIA HEIGHTS PASCO
Permittee as filedRP Development
NPDES IDWAR313677
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
AddressPasco, WA 99301
SubwatershedCity of Kennewick-Columbia River (HUC 170200160604)

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
pH2160
Turbidity180

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES WAR313677.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES WAR313677.

Inspections

EPA’s inspection file holds no inspection for NPDES WAR313677.

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 WAR313677.

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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 WAR313677 for MAGNOLIA HEIGHTS PASCO in Pasco, WA, held by RP Development, a minor discharger under construction stormwater coverage that is administratively continued. The page lists 2 pollutants on file, 2 under a numeric limit, 2 with a violation of any kind, and 0 with an effluent exceedance. It sits in the City of Kennewick-Columbia River subwatershed, HUC 170200160604.