Clean Water Act discharge permit · NPDES TXR1593ZI

WOODLAND HILLS SECTION 43, Willis, TX: NPDES TXR1593ZI discharge permit, effluent exceedances, inspections, penalties

PendingPermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

WOODLAND HILLS SECTION 43, held by Mtex Construction LLC, holds NPDES permit TXR1593ZI, which discharges to Stewarts Creek. EPA’s file records it issued September 4, 2026 and expiring March 4, 2028.

WOODLAND HILLS SECTION 43, Willis, Texas: Coverage under a general permit TXR1593ZI, held by Mtex Construction LLC; Construction stormwater; Pending; issued September 4, 2026, term to March 4, 2028; discharges to STEWARTS CREEK.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 23,833 were issued before TXR1593ZI. Mtex Construction LLC holds 3 permits in Texas.

Other permits held by Mtex Construction LLC

WOODLANDS HILLS PARCEL 5C-2, Conroe: TXR1571VW, issued September 18, 2025
PROSPER AT FIREFLY SECTION 1, Splendora: TXR1576YP, issued June 19, 2026

Coverages issued nearest TXR1593ZI

September 4, 2026: LAS TERRAZAS, Houston, TXR1588ZI, held by Rafael Diaz
September 4, 2026: H-E-B LUBBOCK 02, Lubbock, TXR1589ZI, held by Texbuilt, LLC
September 4, 2026: TOM BROWNE MIDDLE SCHOOL, Corpus Christi, TXR1590ZI, held by White Star Services
September 4, 2026: TUSCANY - HB, Victoria, TXR1591ZI, held by D.R. Horton - Corpus Christi, LLC
September 4, 2026: JUBILEE SUBDIVISION, Hockley, TXR1592ZI, held by Texas Kb Utilities, LLC
September 4, 2026: TWINWOOD PHASE 2, Brookshire, TXR1594ZI, held by Alston Construction Company, Inc.
September 4, 2026: SADDLEBACK PHS 1 SEC 2D, Liberty Hill, TXR1595ZI, held by Turner Reed Energy LLC
September 4, 2026: 13351 PRESTON RD, Dallas, TXR1596ZI, held by Atmos Energy Corporation
September 4, 2026: 13351 PRESTON RD, Dallas, TXR1597ZI, held by Housley Group, Inc.
September 4, 2026: FIELDS EAST VILLAGE PHS 2, Frisco, TXR1598ZI, held by Atmos Energy Corporation

WOODLAND HILLS SECTION 43 among its neighbors

Its county holds 1,439, 16 of them major permits; TXR1593ZI is a permit EPA has not classed major or minor.

Other permits in the county

102 EBNER LAKE DRIVE, Montgomery: TXR1574QK, minor permit, discharging to FISH CREEK, permit term to March 4, 2028
10918 DECATUR STREET, Willis: TXR1513ZB, minor permit, discharging to LAKE CONROE, permit term to March 4, 2028
11079 BCS MONTGOMERY, Montgomery: TXR1587ZI, not classed, discharging to TOWN CREEK, permit term to March 4, 2028
11555 KIRSTENS CT, Montgomery: TXR1595RV, minor permit, discharging to LAKE CREEK, permit term to March 4, 2028
11812 GRAND NORTH RD, Willis: TXR1599RX, minor permit, discharging to MCRAE CREEK, permit term to March 4, 2028
11855 GRAND NORTH RD, Willis: TXR1519OM, minor permit, discharging to PEACH CREEK, permit term to March 4, 2028
12024 S I-45 WWTP, Conroe: TXR1543TV, minor permit, discharging to STEWARTS CREEK, permit term to March 4, 2028
12617 OAK BARREL RD, Willis: TXR1554QT, minor permit, discharging to MCRAE CREEK, permit term to March 4, 2028
12707 OAK BARREL RD, Willis: TXR1585PQ, minor permit, discharging to MCRAE CREEK, permit term to March 4, 2028
12902 OAK BARREL RD, Willis: TXR1542QN, minor permit, discharging to PEACH CREEK, permit term to March 4, 2028

What the register holds for WOODLAND HILLS SECTION 43: its NPDES ID, its permit type and status, its dates, its address in Willis, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1593ZI.

Identity

Facility as filed	WOODLAND HILLS SECTION 43
Permittee as filed	Mtex Construction LLC
NPDES ID	TXR1593ZI
Permit status	Pending
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	September 4, 2026
Expiration date	March 4, 2028
Address	Willis, TX 77318
Receiving water	STEWARTS CREEK

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1593ZI.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1593ZI.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1593ZI.

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 TXR1593ZI.

Watch this permit

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Nearby on the register

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

WOODLAND HILLS SECTION 43 is one of 1,031 storm water construction permits on EPA's NPDES register in Montgomery County. Of those permits, 98.8% have an earlier issue date than this permit, and 3.2% have a violation on file.