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NPDES WAR315411 · Clean Water Act

RAINIER CC PLAYGROUND, Seattle, WA: NPDES WAR315411 discharge permit, effluent exceedances, inspections, penalties

RAINIER CC PLAYGROUND, Seattle, Washington: General permit coverage WAR315411, held by Seattle Parks and Recreation; Construction stormwater; Effective; issued November 19, 2025, term to December 31, 2030, by State.

No violation or effluent exceedance is on file for any of the 26 pollutants listed for NPDES WAR315411.

  • pH: 2 limits.
  • Turbidity: 1 limit.
  • Arsenic, total [as As]: 1 limit.
  • Beryllium, total [as Be]: 1 limit.
  • Chromium, total [as Cr]: 1 limit.
  • Copper, total [as Cu]: 1 limit.
  • Lead, total [as Pb]: 1 limit.
  • Nickel, total [as Ni]: 1 limit.
  • Zinc, total [as Zn]: 1 limit.
  • 4-Isopropyltoluene: 1 limit.
  • Toluene: 1 limit.
  • Acenaphthene: 1 limit.
  • Chrysene: 1 limit.
  • Ethylbenzene: 1 limit.
  • Fluoranthene: 1 limit.
  • Fluorene: 1 limit.
  • Phenanthrene: 1 limit.
  • Pyrene: 1 limit.
  • Benzo[a]anthracene: 1 limit.
  • Naphthalene: 1 limit.
  • Transparency: 1 limit.
  • 1,2,4-Trimethylbenzene: 1 limit.
  • n-Propylbenzene: 1 limit.
  • 2-Methylnaphthalene: 1 limit.
  • 1-Methylnaphthalene: 1 limit.
  • Xylene [mix of m+o+p]: 1 limit.

Washington holds 4,744 Construction stormwater coverages of this permit type in EPA’s file; 3,913 were issued before WAR315411. Seattle Parks and Recreation holds 4 permits in Washington.

Other permits held by Seattle Parks and Recreation

Coverages issued nearest WAR315411

RAINIER CC PLAYGROUND among its neighbors

475 discharge permits are in the Lake Washington-Sammamish River subwatershed (HUC 171100120400); WAR315411 is one. Its county: 1,319, 8 major; WAR315411 is minor permit.

Other permits in the Lake Washington-Sammamish River subwatershed (HUC 171100120400)

Identity

FacilityRAINIER CC PLAYGROUND
PermitteeSeattle Parks and Recreation
NPDES IDWAR315411
StatusEffective
TypeGeneral permit coverage
ClassMinor
Facility typeNon-POTW
ProgramConstruction stormwater
IssuedNovember 19, 2025
ExpiresDecember 31, 2030
AgencyState
AddressSeattle, WA 98118
SubwatershedLake Washington-Sammamish River (HUC 171100120400)

NPDES WAR315411: effluent limits and exceedances

RAINIER CC PLAYGROUND (NPDES WAR315411): 26 pollutants on file, 26 limited; 0 with a violation of any kind, 0 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
pH200
Turbidity100
Arsenic, total [as As]100
Beryllium, total [as Be]100
Chromium, total [as Cr]100
Copper, total [as Cu]100
Lead, total [as Pb]100
Nickel, total [as Ni]100
Zinc, total [as Zn]100
4-Isopropyltoluene100
Toluene100
Acenaphthene100
Chrysene100
Ethylbenzene100
Fluoranthene100
Fluorene100
Phenanthrene100
Pyrene100
Benzo[a]anthracene100
Naphthalene100
Transparency100
1,2,4-Trimethylbenzene100
n-Propylbenzene100
2-Methylnaphthalene100
1-Methylnaphthalene100
Xylene [mix of m+o+p]100

NPDES WAR315411: inspections, violations and enforcement

NPDES WAR315411 (RAINIER CC PLAYGROUND): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

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Permits near NPDES WAR315411

NPDES WAR315411: 26 pollutant rows, 0 dated events; ICIS-NPDES download, loaded September 15, 2026.