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Clean Water Act discharge permit · NPDES TXR1589OP

VULCAN CANTRELL CLEARING, Uvalde, TX: NPDES TXR1589OP discharge permit, effluent exceedances, inspections, penalties

VULCAN CANTRELL CLEARING, held by W. T. Byler Co., Inc., holds NPDES permit TXR1589OP, which discharges to Turkey Creek. EPA’s file records it issued October 10, 2023 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 VULCAN CANTRELL CLEARING: its NPDES ID, its permit type and status, its dates, its address in Uvalde, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1589OP.

Identity

Facility as filedVULCAN CANTRELL CLEARING
Permittee as filedW. T. Byler Co., Inc.
NPDES IDTXR1589OP
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedOctober 10, 2023
Expiration dateMarch 4, 2028
AddressUvalde, TX 78801
Receiving waterTURKEY CREEK
SubwatershedLittle Muela Creek-Muela Creek (HUC 121101040503)
SIC1542 – Nonresidential 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 TXR1589OP.

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 TXR1589OP.

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, TXR1589OP.

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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 TXR1589OP there.

Nearby on the register

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

What this page shows

The VULCAN CANTRELL CLEARING permit is one of 13 storm water construction permits on EPA's NPDES register in Uvalde County, and it is the only NPDES permit in the Little Muela Creek-Muela Creek subwatershed, including this one. None of the 13 Uvalde County storm water construction permits has a violation on file, and 7.7% of them carry an issue date earlier than this permit's October 10, 2023 issuance.