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Clean Water Act discharge permit · NPDES WAR307993

SOUTH HILL ESTATES, Kennewick, WA: NPDES WAR307993 discharge permit, effluent exceedances, inspections, penalties

SOUTH HILL ESTATES, held by Ron Asmus Homes, Inc., holds NPDES permit WAR307993. EPA’s file records it issued November 18, 2015 and expiring December 31, 2020.

SOUTH HILL ESTATES, Kennewick, Washington: Coverage under a general permit WAR307993, held by Ron Asmus Homes, Inc.; Construction stormwater; Administratively continued (past its expiration date and still in force until reissued); issued November 18, 2015, term to December 31, 2020, by State.

  • pH: 2 limits, 156 violations of any kind, 0 effluent exceedances.
  • Turbidity: 1 limit, 78 violations of any kind, 0 effluent exceedances.
  • February 1, 2023: Reporting Violations - Failure to Submit DMRs (ST6).

Washington holds 4,744 Construction stormwater coverages of this permit type in EPA’s file; 1,530 were issued before WAR307993.

Coverages issued nearest WAR307993

SOUTH HILL ESTATES among its neighbors

EPA’s permit file holds 10 discharge permits in the Zintel Canyon subwatershed (HUC 170200160603), WAR307993 among them.

Other permits in the Zintel Canyon subwatershed (HUC 170200160603)

Identity

Facility as filedSOUTH HILL ESTATES
Permittee as filedRon Asmus Homes, Inc.
NPDES IDWAR307993
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, 2015
Expiration dateDecember 31, 2020
Issuing agencyState
AddressKennewick, WA 99337
SubwatershedZintel Canyon (HUC 170200160603)

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
pH21560
Turbidity1780

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES WAR307993.

Inspections, violations and enforcement

DateWhat EPA recordedAgency
February 1, 2023Reporting Violations - Failure to Submit DMRsST6

Inspections

EPA’s inspection file holds no inspection for NPDES WAR307993.

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 WAR307993.

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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 WAR307993 for SOUTH HILL ESTATES in Kennewick, WA, held by Ron Asmus Homes, Inc., 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, within the Zintel Canyon subwatershed (HUC 170200160603).