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Clean Water Act discharge permit · NPDES TXR1502SN

FIDELIS WILLIS, Willis, TX: NPDES TXR1502SN discharge permit, effluent exceedances, inspections, penalties

FIDELIS WILLIS, held by Oht Construction South, LLC, holds NPDES permit TXR1502SN, which discharges to Crystal Creek. EPA’s file records it issued October 22, 2024 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 FIDELIS WILLIS: its NPDES ID, its permit type and status, its dates, its address in Willis, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1502SN.

Identity

Facility as filedFIDELIS WILLIS
Permittee as filedOht Construction South, LLC
NPDES IDTXR1502SN
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedOctober 22, 2024
Expiration dateMarch 4, 2028
AddressWillis, TX 77378
Receiving waterCRYSTAL CREEK
SubwatershedCrystal Creek (HUC 120401010403)

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 TXR1502SN.

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 TXR1502SN.

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, TXR1502SN.

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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 TXR1502SN there.

Nearby on the register

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

What this page shows

The Fidelis Willis storm water construction permit, NPDES ID TXR1502SN, is one of 1,031 storm water construction permits in Montgomery County, Texas, and 3.2% of those permits carry a violation on file. Among the 1,031 county permits, 33.9% were issued before this one on October 22, 2024, and the permit is one of 96 NPDES permits in the Crystal Creek subwatershed. The permit shows no pollutants under a numeric limit and no effluent exceedances.