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Clean Water Act discharge permit · NPDES COR429799

25904 GEOLOGIC POINT OF INTEREST, Golden, CO: NPDES COR429799 discharge permit, effluent exceedances, inspections, penalties

25904 GEOLOGIC POINT OF INTEREST, held by RDZ Build, holds NPDES permit COR429799. EPA’s file records it issued January 27, 2026 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 25904 GEOLOGIC POINT OF INTEREST: its NPDES ID, its permit type and status, its dates, its address in Golden, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR429799.

Identity

Facility as filed25904 GEOLOGIC POINT OF INTEREST
Permittee as filedRDZ Build
NPDES IDCOR429799
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJanuary 27, 2026
Expiration dateMarch 31, 2029
AddressGolden, CO 80401
SubwatershedBear Creek Lake (HUC 101900020808)

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 COR429799.

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 COR429799.

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.

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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 COR429799 there.

Nearby on the register

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

What this page shows

The 25904 GEOLOGIC POINT OF INTEREST general permit coverage, held by RDZ Build in Golden, Jefferson County, is one of 245 general permit coverages on EPA's NPDES register in that county, this one included. It sits among 15 NPDES permits in the Bear Creek Lake subwatershed, this one included, and it has no pollutants under a numeric limit and no pollutants with an effluent exceedance.