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Clean Water Act discharge permit · NPDES TX0146676

SUNDANCE WASTEWATER, Denton, TX: NPDES TX0146676 discharge permit, effluent exceedances, inspections, penalties

SUNDANCE WASTEWATER, held by 636 DENTON DEV COMPANY LLC, holds NPDES permit TX0146676, which discharges to Lewisville Lake. EPA’s file records it issued July 22, 2026 and expiring July 22, 2031. 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 SUNDANCE WASTEWATER: its NPDES ID, its permit type and status, its dates, its address in Denton, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TX0146676.

Identity

Facility as filedSUNDANCE WASTEWATER
Permittee as filed636 DENTON DEV COMPANY LLC
NPDES IDTX0146676
Permit statusEffective
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJuly 22, 2026
Expiration dateJuly 22, 2031
AddressDenton, TX 76207
Receiving waterLewisville Lake
SubwatershedMoores Branch-Clear Creek (HUC 120301030604)

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 TX0146676.

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 TX0146676.

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, TX0146676.

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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 TX0146676 there.

Nearby on the register

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

What this page shows

The SUNDANCE WASTEWATER permit, NPDES ID TX0146676, is one of 46 individual permits on EPA's NPDES register in Denton County, this one included. Among the 36 individual permits in Denton County, 97.2% carry an earlier issue date than this permit. The permit records no pollutants under a numeric limit and no pollutants with an effluent exceedance, both counted as 0.