Clean Water Act discharge permit · NPDES COR426361

ROMO DUPLEX HOUSING UNITS, Estes Park, CO: NPDES COR426361 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

ROMO DUPLEX HOUSING UNITS, held by Ridgway Valley Enterprises, holds NPDES permit COR426361. EPA’s file records it issued January 13, 2025 and expiring March 31, 2029. 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 ROMO DUPLEX HOUSING UNITS: its NPDES ID, its permit type and status, its dates, its address in Estes Park, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR426361.

Identity

Facility as filed	ROMO DUPLEX HOUSING UNITS
Permittee as filed	Ridgway Valley Enterprises
NPDES ID	COR426361
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	January 13, 2025
Expiration date	March 31, 2029
Address	Estes Park, CO 80517
Subwatershed	Lake Estes-Big Thompson River (HUC 101900060207)

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

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES COR426361.

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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES COR426361.

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

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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 COR426361 there.

Nearby on the register

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

This public-records page covers Clean Water Act NPDES permit COR426361 for ROMO DUPLEX HOUSING UNITS in Estes Park, CO, held by Ridgway Valley Enterprises, with an effective status, a minor discharger class, and an issue date of January 13, 2025 and expiration date of March 31, 2029. The page lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and it notes that EPA's files hold no violation for this permit. The subwatershed is Lake Estes-Big Thompson River (HUC 101900060207).