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NPDES WAR314211 · Clean Water Act

HOWARD STREET JUNIPER ST TO BRYANT AVE IRRP, Walla Walla, WA: NPDES WAR314211 discharge permit, effluent exceedances, inspections, penalties

HOWARD STREET JUNIPER ST TO BRYANT AVE IRRP, Walla Walla, Washington: General permit coverage WAR314211, held by Apollo Inc; Construction stormwater; Administratively continued; issued November 18, 2020, term to December 31, 2025, by State.

  • pH: 2 limits, 2 violations of any kind.
  • Turbidity: 1 limit, 1 violation of any kind.
  • Transparency: 1 limit, 1 violation of any kind.
  • March 4, 2026: Evaluation (S).

Washington holds 4,744 Construction stormwater coverages of this permit type in EPA’s file; 1,658 were issued before WAR314211.

Coverages issued nearest WAR314211

HOWARD STREET JUNIPER ST TO BRYANT AVE IRRP among its neighbors

18 discharge permits are in the Garrison Creek-Walla Walla River subwatershed (HUC 170701020704); WAR314211 is one.

Other permits in the Garrison Creek-Walla Walla River subwatershed (HUC 170701020704)

Identity

FacilityHOWARD STREET JUNIPER ST TO BRYANT AVE IRRP
PermitteeApollo Inc
NPDES IDWAR314211
StatusAdministratively continued
TypeGeneral permit coverage
ClassMinor
Facility typeNon-POTW
ProgramConstruction stormwater
IssuedNovember 18, 2020
ExpiresDecember 31, 2025
AgencyState
AddressWalla Walla, WA 99362
Receiving water impaired303(D) Listed
SubwatershedGarrison Creek-Walla Walla River (HUC 170701020704)

NPDES WAR314211: effluent limits and exceedances

HOWARD STREET JUNIPER ST TO BRYANT AVE IRRP (NPDES WAR314211): 3 pollutants on file, 3 limited; 3 with a violation of any kind, 0 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
pH220
Turbidity110
Transparency110

NPDES WAR314211: inspections, violations and enforcement

NPDES WAR314211: 1 inspection

DateWhat EPA recordedAgency
March 4, 2026EvaluationS

NPDES WAR314211 (HOWARD STREET JUNIPER ST TO BRYANT AVE IRRP): no single-event violation, formal enforcement action and informal enforcement action on file.

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Permits near NPDES WAR314211

NPDES WAR314211: 3 pollutant rows, 1 dated events; ICIS-NPDES download, loaded September 15, 2026.