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Clean Water Act discharge permit · NPDES TXR1538GL

WINDROW SUBDIVISION, Hockley, TX: NPDES TXR1538GL discharge permit, effluent exceedances, inspections, penalties

WINDROW SUBDIVISION, held by Texas Kb Utilities, LLC, holds NPDES permit TXR1538GL, which discharges to Willow Creek. EPA’s file records it issued September 1, 2021 and expiring March 4, 2023. 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 WINDROW SUBDIVISION: its NPDES ID, its permit type and status, its dates, its address in Hockley, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1538GL.

Identity

Facility as filedWINDROW SUBDIVISION
Permittee as filedTexas Kb Utilities, LLC
NPDES IDTXR1538GL
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedSeptember 1, 2021
Expiration dateMarch 4, 2023
AddressHockley, TX 77447
Receiving waterWILLOW CREEK
SubwatershedLittle Cypress Creek (HUC 120401020105)

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 TXR1538GL.

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 TXR1538GL.

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, TXR1538GL.

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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 TXR1538GL there.

Nearby on the register

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

What this page shows

WINDROW SUBDIVISION is one of 2,031 storm water construction permits on EPA's NPDES register in Harris County. Of all 2,022 storm water construction permits in Harris County, this one is included in the 0.5% with an earlier issue date than this permit. The permit is one of 145 NPDES permits in the Little Cypress Creek subwatershed.