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Clean Water Act discharge permit · NPDES TXR1511MF

HOLDERRIETH ROAD DRAINAGE IMPROVEMENTS, Tomball, TX: NPDES TXR1511MF discharge permit, effluent exceedances, inspections, penalties

HOLDERRIETH ROAD DRAINAGE IMPROVEMENTS, held by Harris County, holds NPDES permit TXR1511MF, which discharges to M121-01-00. EPA’s file records it issued March 22, 2023 and expiring March 4, 2028.

HOLDERRIETH ROAD DRAINAGE IMPROVEMENTS, Tomball, Texas: Coverage under a general permit TXR1511MF, held by Harris County; Construction stormwater; Effective; issued March 22, 2023, term to March 4, 2028; discharges to M121-01-00.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 1,158 were issued before TXR1511MF. Harris County holds 33 permits in Texas.

Other permits held by Harris County

Coverages issued nearest TXR1511MF

HOLDERRIETH ROAD DRAINAGE IMPROVEMENTS among its neighbors

EPA’s permit file holds 137 discharge permits in the Willow Creek subwatershed (HUC 120401020210), TXR1511MF among them.

Other permits in the Willow Creek subwatershed (HUC 120401020210)

  • 04868-1000 TOMBALL SAMS CLUB, Tomball: TXR1507VM, minor permit, discharging to WILLOW CREEK, permit term to March 4, 2028
  • 04868-1000 TOMBALL SAMS CLUB, Tomball: TXR1563VQ, minor permit, discharging to WILLOW CREEK, permit term to March 4, 2028
  • 501 MAPLE RIDGE WWTP, Houston: TX0127850, minor permit, discharging to DETENTION POND, WILLOW CREEK, SPRIN, permit term to March 1, 2010
  • A-K 133 HWY 249-GRAND PKWY, Tomball: TXR1526RN, minor permit, discharging to WILLOW CREEK, permit term to March 4, 2028
  • AMAZONCOM SERVICES DHX4, Spring: TXR05EZ42, minor permit, permit term to August 13, 2026
  • AME TELGE BUSINESS PARK, Tomball: TXR1568PM, minor permit, discharging to WILLOW CREEK, permit term to March 4, 2028
  • AME TELGE BUSINESS PARK PHASE II, Tomball: TXR1515WZ, minor permit, discharging to WILLOW CREEK, permit term to March 4, 2028
  • AMIRA SEC 23, Tomball: TXR1503OP, minor permit, discharging to WILLOW CREEK, permit term to March 4, 2028
  • AMIRA SECTION 22, Tomball: TXR1595OI, minor permit, discharging to TRIBUTARY OF LITTLE CYPRESS CREEK, permit term to March 4, 2028
  • ASM - TOMBALL, Tomball: TXR1554XZ, minor permit, discharging to WILLOW CREEK, permit term to March 4, 2028

What the register holds for HOLDERRIETH ROAD DRAINAGE IMPROVEMENTS: its NPDES ID, its permit type and status, its dates, its address in Tomball, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1511MF.

Identity

Facility as filedHOLDERRIETH ROAD DRAINAGE IMPROVEMENTS
Permittee as filedHarris County
NPDES IDTXR1511MF
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMarch 22, 2023
Expiration dateMarch 4, 2028
AddressTomball, TX 77375
Receiving waterM121-01-00
SubwatershedWillow Creek (HUC 120401020210)
SIC1611 – Highway And Street Construction

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1511MF.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1511MF.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1511MF.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES TXR1511MF.

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, TXR1511MF.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
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Nearby on the register

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

What this page shows

The HOLDERRIETH ROAD DRAINAGE IMPROVEMENTS permit is one of 17 storm water construction permits in Tomball, this one included. Of those 17 Tomball storm water construction permits, 23.5% carry an earlier issue date than this one, and 0.0% have a violation on file. The permit sits among 137 NPDES permits in the Willow Creek subwatershed, this one included, and it has no pollutants under a numeric limit and no effluent exceedances.