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Clean Water Act discharge permit · NPDES TXR1571VP

WEST45 LOGISTICS CENTER, Houston, TX: NPDES TXR1571VP discharge permit, effluent exceedances, inspections, penalties

WEST45 LOGISTICS CENTER, held by Alston Construction Company, Inc., holds NPDES permit TXR1571VP, which discharges to Unnamed Tributary Of Greens Bayou. EPA’s file records it issued August 21, 2025 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 WEST45 LOGISTICS CENTER: 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 TXR1571VP.

Identity

Facility as filedWEST45 LOGISTICS CENTER
Permittee as filedAlston Construction Company, Inc.
NPDES IDTXR1571VP
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedAugust 21, 2025
Expiration dateMarch 4, 2028
AddressHouston, TX 77038
Receiving waterUNNAMED TRIBUTARY OF GREENS BAYOU
SubwatershedHalls Bayou (HUC 120401040604)

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 TXR1571VP.

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 TXR1571VP.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1571VP.

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 TXR1571VP.

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

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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 TXR1571VP there.

WEST45 LOGISTICS CENTER, Houston, Texas: Coverage under a general permit TXR1571VP, held by Alston Construction Company, Inc.; Construction stormwater; Effective; issued August 21, 2025, term to March 4, 2028; discharges to UNNAMED TRIBUTARY OF GREENS BAYOU.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 15,332 were issued before TXR1571VP. Alston Construction Company, Inc. holds 11 permits in Texas.

Other permits held by Alston Construction Company, Inc.

Coverages issued nearest TXR1571VP

WEST45 LOGISTICS CENTER among its neighbors

EPA’s permit file holds 249 discharge permits in the Halls Bayou subwatershed (HUC 120401040604), TXR1571VP among them. Its county holds 4,455, 195 of them major permits; TXR1571VP is a minor permit.

Other permits in the Halls Bayou subwatershed (HUC 120401040604)

Nearby on the register

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

What this page shows

The WEST45 LOGISTICS CENTER storm water construction permit, held by Alston Construction Company, Inc. in Houston, is one of 2,031 such permits on EPA's NPDES register in Harris County, and only 0.1% of those permits carry a violation on file. It also sits among 249 NPDES permits in the Halls Bayou subwatershed, and it records no pollutants under a numeric limit and no effluent exceedances.