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Clean Water Act discharge permit · NPDES WYR106578

CAMP GUERNSEY FIRE STATION, ATC, AND AAOB, (Unknown City), WY: NPDES WYR106578 discharge permit, effluent exceedances, inspections, penalties

CAMP GUERNSEY FIRE STATION, ATC, AND AAOB, held by Hensel Phelps Construction Co., holds NPDES permit WYR106578. EPA’s file records it issued April 3, 2024 and expiring August 1, 2025. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for CAMP GUERNSEY FIRE STATION, ATC, AND AAOB: its NPDES ID, its permit type and status, its dates, its address in (Unknown City), Wyoming. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES WYR106578.

Identity

Facility as filedCAMP GUERNSEY FIRE STATION, ATC, AND AAOB
Permittee as filedHensel Phelps Construction Co.
NPDES IDWYR106578
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
IssuedApril 3, 2024
Expiration dateAugust 1, 2025
Issuing agencyWyoming Department of Environmental Quality
Address(Unknown City), WY
SubwatershedGuernsey Fish Pond-North Platte River (HUC 101800080805)

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

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES WYR106578.

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 WYR106578.

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, WYR106578.

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 WYR106578 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.