Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES TXR1536PI

WAL-MART SUPERCENTER 768, Katy, TX: NPDES TXR1536PI discharge permit, effluent exceedances, inspections, penalties

WAL-MART SUPERCENTER 768, held by Rabine Paving America, LLC, holds NPDES permit TXR1536PI, which discharges to South Mayde Creek. EPA’s file records it issued December 18, 2023 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 WAL-MART SUPERCENTER 768: its NPDES ID, its permit type and status, its dates, its address in Katy, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1536PI.

Identity

Facility as filedWAL-MART SUPERCENTER 768
Permittee as filedRabine Paving America, LLC
NPDES IDTXR1536PI
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedDecember 18, 2023
Expiration dateMarch 4, 2028
AddressKaty, TX 77449
Receiving waterSOUTH MAYDE CREEK
SubwatershedLittle Whiteoak Bayou-Whiteoak Bayou (HUC 120401040304)
Other EPA IDs (FRS)RCRA handler TXR000015073

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1536PI.

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 TXR1536PI.

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, TXR1536PI.

Start the watch

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 TXR1536PI there.

Nearby on the register

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

What this page shows

The WAL-MART SUPERCENTER 768 permit in Katy, Texas is one of 2,031 storm water construction permits on EPA's NPDES register in Harris County, this one included. Among the 211 NPDES permits in the Little Whiteoak Bayou-Whiteoak Bayou subwatershed, this one is counted as well. Of the storm water construction permits in Harris County, 0.1% have a violation on file, and this permit shows no pollutants under a numeric limit or effluent exceedances.