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Clean Water Act discharge permit · NPDES COE004000

PLUM CREEK WATER RECLAMATION AUTHORITY, Castle Rock, CO: NPDES COE004000 discharge permit, effluent exceedances, inspections, penalties

PLUM CREEK WATER RECLAMATION AUTHORITY, held by Plum Creek Water Reclamation Authority, holds NPDES permit COE004000. EPA’s file records it issued August 5, 2015 and expiring August 4, 2020. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for PLUM CREEK WATER RECLAMATION AUTHORITY: its NPDES ID, its permit type and status, its dates, its address in Castle Rock, Colorado, and 4 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COE004000.

Identity

Facility as filedPLUM CREEK WATER RECLAMATION AUTHORITY
Permittee as filedPlum Creek Water Reclamation Authority
NPDES IDCOE004000
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeState-issued individual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedAugust 5, 2015
Expiration dateAugust 4, 2020
AddressCastle Rock, CO 80108
SubwatershedLower East Plum Creek (HUC 101900020504)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

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
Turbidity, Test Failures400
Turbidity200
E. coli200
Flow, in conduit or thru treatment plant100

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES COE004000.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES COE004000.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, COE004000.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

How we handle your data → Privacy

EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID COE004000 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.