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Clean Water Act discharge permit · NPDES TXR1575VO

SUNSETS AT BARBAROSA SUBDIVISION, Seguin, TX: NPDES TXR1575VO discharge permit, effluent exceedances, inspections, penalties

SUNSETS AT BARBAROSA SUBDIVISION, held by DNT Construction, LLC, holds NPDES permit TXR1575VO, which discharges to Alligator Creek. EPA’s file records it issued August 19, 2025 and expiring March 4, 2028. 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 SUNSETS AT BARBAROSA SUBDIVISION: its NPDES ID, its permit type and status, its dates, its address in Seguin, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1575VO.

Identity

Facility as filedSUNSETS AT BARBAROSA SUBDIVISION
Permittee as filedDNT Construction, LLC
NPDES IDTXR1575VO
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedAugust 19, 2025
Expiration dateMarch 4, 2028
AddressSeguin, TX 78155
Receiving waterALLIGATOR CREEK
SubwatershedAlligator Creek (HUC 121002020110)

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 TXR1575VO.

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 TXR1575VO.

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, TXR1575VO.

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  • One permit holder — $99/month
  • 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 TXR1575VO there.

Nearby on the register

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

What this page shows

The SUNSETS AT BARBAROSA SUBDIVISION storm water construction permit (NPDES ID TXR1575VO) is one of 274 such permits in Guadalupe County, and its permittee, DNT Construction, LLC, holds coverage within the Alligator Creek subwatershed, which contains 49 NPDES permits including this one. The permit has no pollutants under a numeric limit and no effluent exceedances on file, while 1.8% of the county's 274 storm water construction permits carry a violation record.