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Clean Water Act discharge permit · NPDES COR429387

N TAFT AND W 29TH WATER LINE REPLACEMENT, Loveland, CO: NPDES COR429387 discharge permit, effluent exceedances, inspections, penalties

N TAFT AND W 29TH WATER LINE REPLACEMENT, held by T. Lowell Construction, holds NPDES permit COR429387. EPA’s file records it issued December 2, 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 N TAFT AND W 29TH WATER LINE REPLACEMENT: its NPDES ID, its permit type and status, its dates, its address in Loveland, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR429387.

Identity

Facility as filedN TAFT AND W 29TH WATER LINE REPLACEMENT
Permittee as filedT. Lowell Construction
NPDES IDCOR429387
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedDecember 2, 2025
Expiration dateMarch 31, 2029
AddressLoveland, CO 80538
SubwatershedBoyd Lake-Big Thompson River (HUC 101900060605)

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 COR429387.

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 COR429387.

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 COR429387 there.

Nearby on the register

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

What this page shows

This public-records page covers NPDES discharge permit COR429387 for the N TAFT AND W 29TH WATER LINE REPLACEMENT in Loveland, CO, held by T. Lowell Construction, with an effective status, a Minor discharger class, and a general-permit coverage type. The page lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, with the permit issued December 2, 2025 and expiring March 31, 2029, within the Boyd Lake-Big Thompson River subwatershed (HUC 101900060605).