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Clean Water Act discharge permit · NPDES TXR05GF91

MALDONADO USED AUTO PARTS & SALES, Houston, TX: NPDES TXR05GF91 discharge permit, effluent exceedances, inspections, penalties

MALDONADO USED AUTO PARTS & SALES, held by Maldonado Used Auto Parts & Sales, holds NPDES permit TXR05GF91. EPA’s file records it issued September 28, 2023 and expiring August 13, 2026. 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 MALDONADO USED AUTO PARTS & SALES: its NPDES ID, its permit type and status, its dates, its address in Houston, Texas. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR05GF91.

Identity

Facility as filedMALDONADO USED AUTO PARTS & SALES
Permittee as filedMaldonado Used Auto Parts & Sales
NPDES IDTXR05GF91
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
ProgramIndustrial stormwater
IssuedSeptember 28, 2023
Expiration dateAugust 13, 2026
AddressHouston, TX 77015
Receiving water impaired303(D) Listed
SubwatershedLower Greens Bayou (HUC 120401040606)

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 TXR05GF91.

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 TXR05GF91.

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, TXR05GF91.

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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 TXR05GF91 there.

Nearby on the register

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

What this page shows

The MALDONADO USED AUTO PARTS & SALES permit is one of 9 storm water industrial permits in Houston County, and it sits among 97 NPDES permits in the Lower Greens Bayou subwatershed, this one included. Of the 9 Houston County storm water industrial permits, 0.0% have a violation on file, and the permit records no pollutants under a numeric limit and no effluent exceedances.