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Clean Water Act discharge permit · NPDES TXR1559UT

NORTH GUADALUPE DRAINAGE SYSTEM IMPROVEMENTS, Seguin, TX: NPDES TXR1559UT discharge permit, effluent exceedances, inspections, penalties

NORTH GUADALUPE DRAINAGE SYSTEM IMPROVEMENTS, held by E-Z BEL CONSTRUCTION, LLC, holds NPDES permit TXR1559UT, which discharges to Walnut Creek. EPA’s file records it issued May 30, 2025 and expiring March 4, 2028. 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 NORTH GUADALUPE DRAINAGE SYSTEM IMPROVEMENTS: 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 TXR1559UT.

Identity

Facility as filedNORTH GUADALUPE DRAINAGE SYSTEM IMPROVEMENTS
Permittee as filedE-Z BEL CONSTRUCTION, LLC
NPDES IDTXR1559UT
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMay 30, 2025
Expiration dateMarch 4, 2028
AddressSeguin, TX 78155
Receiving waterWALNUT CREEK
SubwatershedYoungs Creek-Guadalupe River (HUC 121002020108)
SIC1611 – Highway And Street Construction

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1559UT.

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 TXR1559UT.

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, TXR1559UT.

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How often?
  • 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 TXR1559UT there.

Nearby on the register

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

What this page shows

NORTH GUADALUPE DRAINAGE SYSTEM IMPROVEMENTS is one of 274 storm water construction permits on EPA's NPDES register in Guadalupe County, Texas. Of those 274 permits, 51.5% have an earlier issue date than this permit, which is one of 55 NPDES permits in the Youngs Creek-Guadalupe River subwatershed.