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Clean Water Act discharge permit · NPDES TXR1527TH

PREFERRED MATERIALS DEVELOPMENT, Howe, TX: NPDES TXR1527TH discharge permit, effluent exceedances, inspections, penalties

PREFERRED MATERIALS DEVELOPMENT, held by Preferred Materials, LLC, holds NPDES permit TXR1527TH, which discharges to Pilot Grove Creek. EPA’s file records it issued January 15, 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 PREFERRED MATERIALS DEVELOPMENT: its NPDES ID, its permit type and status, its dates, its address in Howe, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1527TH.

Identity

Facility as filedPREFERRED MATERIALS DEVELOPMENT
Permittee as filedPreferred Materials, LLC
NPDES IDTXR1527TH
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJanuary 15, 2025
Expiration dateMarch 4, 2028
AddressHowe, TX 75459
Receiving waterPILOT GROVE CREEK
SubwatershedCedar Creek-Choctaw Creek (HUC 111401010103)
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 TXR1527TH.

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 TXR1527TH.

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, TXR1527TH.

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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 TXR1527TH there.

Nearby on the register

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

What this page shows

The PREFERRED MATERIALS DEVELOPMENT storm water construction permit in Howe, Texas, is one of 207 such permits in Grayson County, and it sits among 18 NPDES permits in the Cedar Creek-Choctaw Creek subwatershed. Of the 207 Grayson County storm water construction permits, 32.9% were issued earlier than this one, and none of the county's 207 permits carries a violation on file.