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 TXR1535UX

CENTRAL TRANSPORT HOUSTON, Houston, TX: NPDES TXR1535UX discharge permit, effluent exceedances, inspections, penalties

CENTRAL TRANSPORT HOUSTON, held by Rycon Construction, Inc., holds NPDES permit TXR1535UX, which discharges to Little White Oak Bayou. EPA’s file records it issued June 12, 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 CENTRAL TRANSPORT HOUSTON: its NPDES ID, its permit type and status, its dates, its address in Houston, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1535UX.

Identity

Facility as filedCENTRAL TRANSPORT HOUSTON
Permittee as filedRycon Construction, Inc.
NPDES IDTXR1535UX
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJune 12, 2025
Expiration dateMarch 4, 2028
AddressHouston, TX 77076
Receiving waterLITTLE WHITE OAK BAYOU
SubwatershedLittle Whiteoak Bayou-Whiteoak Bayou (HUC 120401040304)
SIC1541 – Industrial Buildings And Warehouses

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 TXR1535UX.

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 TXR1535UX.

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, TXR1535UX.

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 TXR1535UX there.

Nearby on the register

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

What this page shows

The Central Transport Houston storm water construction permit, held by Rycon Construction, Inc. under NPDES ID TXR1535UX, is one of 2,031 such permits on the register in Harris County, a count that includes this one. It also sits among the 211 NPDES permits in the Little Whiteoak Bayou-Whiteoak Bayou subwatershed, and it has no pollutants under a numeric limit and no pollutants with an effluent exceedance on file.