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Clean Water Act discharge permit · NPDES TXR1576WB

HARRIS COUNTY MUD 171 WATER PLANT NO 2 PHASE 3 EXPANSION, Katy, TX: NPDES TXR1576WB discharge permit, effluent exceedances, inspections, penalties

HARRIS COUNTY MUD 171 WATER PLANT NO 2 PHASE 3 EXPANSION, held by Schier Construction Company, Inc., holds NPDES permit TXR1576WB, which discharges to Bear Creek. EPA’s file records it issued October 8, 2025 and expiring March 4, 2028.

HARRIS COUNTY MUD 171 WATER PLANT NO 2 PHASE 3 EXPANSION, Katy, Texas: Coverage under a general permit TXR1576WB, held by Schier Construction Company, Inc.; Construction stormwater; Effective; issued October 8, 2025, term to March 4, 2028; discharges to BEAR CREEK.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 16,308 were issued before TXR1576WB. Schier Construction Company, Inc. holds 5 permits in Texas.

Other permits held by Schier Construction Company, Inc.

Coverages issued nearest TXR1576WB

HARRIS COUNTY MUD 171 WATER PLANT NO 2 PHASE 3 EXPANSION among its neighbors

EPA’s permit file holds 67 discharge permits in the Bear Creek subwatershed (HUC 120401040202), TXR1576WB among them. Its county holds 4,455, 195 of them major permits; TXR1576WB is a minor permit.

Other permits in the Bear Creek subwatershed (HUC 120401040202)

What the register holds for HARRIS COUNTY MUD 171 WATER PLANT NO 2 PHASE 3 EXPANSION: 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 TXR1576WB.

Identity

Facility as filedHARRIS COUNTY MUD 171 WATER PLANT NO 2 PHASE 3 EXPANSION
Permittee as filedSchier Construction Company, Inc.
NPDES IDTXR1576WB
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedOctober 8, 2025
Expiration dateMarch 4, 2028
AddressKaty, TX 77493
Receiving waterBEAR CREEK
SubwatershedBear Creek (HUC 120401040202)
SIC1623 – Water, Sewer, And Utility Lines

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1576WB.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1576WB.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1576WB.

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 TXR1576WB.

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, TXR1576WB.

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Nearby on the register

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

What this page shows

The HARRIS COUNTY MUD 171 WATER PLANT NO 2 PHASE 3 EXPANSION storm water construction permit, held by Schier Construction Company, Inc. in Katy, is one of 2,031 such permits in Harris County on EPA's NPDES register, and it sits in the Bear Creek subwatershed alongside 67 NPDES permits, this one included. It has no pollutants under a numeric limit and no pollutants with an effluent exceedance, and 0.1% of the county's storm water construction permits carry a violation on file.