Velarion Records

Clean Water Act discharge permit · NPDES UTRC12355

RIVERWOOD PHASE 2, South Weber, UT: NPDES UTRC12355 discharge permit, effluent exceedances, inspections, penalties

RIVERWOOD PHASE 2, held by Nilson Homes, holds NPDES permit UTRC12355. EPA’s file records it issued February 25, 2026 and expiring February 24, 2027. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for RIVERWOOD PHASE 2: its NPDES ID, its permit type and status, its dates, its address in South Weber, Utah. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES UTRC12355.

Identity

Facility as filedRIVERWOOD PHASE 2
Permittee as filedNilson Homes
NPDES IDUTRC12355
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedFebruary 25, 2026
Expiration dateFebruary 24, 2027
Issuing agencyUTDEQ
AddressSouth Weber, UT 84403
SubwatershedCorbett Creek-Weber River (HUC 160201020407)

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 UTRC12355.

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 UTRC12355.

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, UTRC12355.

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  • 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 UTRC12355 there.

Nearby on the register

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

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