Clean Water Act discharge permit · NPDES TXR1545XF

RUSH TRUCK CENTER OF CONROE, Conroe, TX: NPDES TXR1545XF discharge permit, effluent exceedances, inspections, penalties

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

RUSH TRUCK CENTER OF CONROE, held by E. R. Walla Company, Inc., holds NPDES permit TXR1545XF, which discharges to Stewarts Creek. EPA’s file records it issued February 5, 2026 and expiring March 4, 2028.

RUSH TRUCK CENTER OF CONROE, Conroe, Texas: Coverage under a general permit TXR1545XF, held by E. R. Walla Company, Inc.; Construction stormwater; Effective; issued February 5, 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; 18,650 were issued before TXR1545XF.

Coverages issued nearest TXR1545XF

February 5, 2026: PROSE DICKINSON, Dickinson, TXR1540XF, held by Alliance Residential Builders, LP
February 5, 2026: ROTHKO CHAPEL, Houston, TXR1541XF, held by Linbeck Group, LLC
February 5, 2026: BAYTOWN AREA WATER AUTHORITY EAST SURFACE WTP PHASE 2 EXPAN, Baytown, TXR1542XF, held by McCarthy Building Companies, Inc.
February 5, 2026: COIT VENTURES, Frisco, TXR1543XF, held by Alpha Bravo Construction LLC
February 5, 2026: COE RANCH, Magnolia, TXR1544XF, held by Afresh Vision Enterprises
February 5, 2026: TAMU SEMICONDUCTOR INSTITUTE, Bryan, TXR1546XF, held by J.T. Vaughn Construction, LLC
February 5, 2026: TXB - 101 S BRIDGEFARMER ROAD, Lowry Crossing, TXR1547XF, held by Gct Re Construction, LLC
February 5, 2026: NFBWA SEGMENT 19, Katy, TXR1548XF, held by Mc2 Civil, LLC
February 5, 2026: WOODHAVEN ESTATES - HOME BUILDING, Magnolia, TXR1549XF, held by Lennar Homes of Texas Land and Construction, Ltd.
February 5, 2026: COH-LARGE DIAMETER WL PACKAGE 2, Houston, TXR1550XF, held by Mc2 Civil, LLC

RUSH TRUCK CENTER OF CONROE among its neighbors

EPA’s permit file holds 120 discharge permits in the Stewarts Creek-West Fork San Jacinto River subwatershed (HUC 120401010401), TXR1545XF among them. Its county holds 1,439, 16 of them major permits; TXR1545XF is a minor permit.

Other permits in the Stewarts Creek-West Fork San Jacinto River subwatershed (HUC 120401010401)

12024 S I-45 WWTP, Conroe: TXR1543TV, minor permit, discharging to STEWARTS CREEK, permit term to March 4, 2028
1601 HAWTHORNE, Conroe: TXR1511XS, minor permit, discharging to STEWARTS CREEK, permit term to March 4, 2028
421 CONROE PARK WEST, Conroe: TXR1510SF, minor permit, discharging to STEWARTS CREEK, permit term to March 4, 2028
7810 BLACK OAK DR CONSTRUCTION SITE, Magnolia: TXR1534YN, minor permit, discharging to CREEKWOOD LAKE, permit term to March 4, 2028
BALL METAL BEVERAGE CONTAINER CONROE FACILITY, Conroe: TXR05HD26, minor permit, permit term to August 13, 2031
BAUER EQUIPMENT AMERICA, Conroe: TXR05FL07, minor permit, permit term to August 13, 2026
CALDWELL CORE SERVICES, Conroe: TXRNEBQ82, minor permit, permit term to August 13, 2026
CAMILLO - RIVERS EDGE, Conroe: TXR1522GT, minor permit, discharging to SAN JAC. RIVER, permit term to March 4, 2023
CAMP ARNOLD - NEW WELCOME CENTER, Conroe: TXR1544DB, minor permit, discharging to STEWARTS CREEK, permit term to March 4, 2023
CANTEL 3101 POLLOK, Conroe: TXRNEBM93, minor permit, permit term to August 13, 2026

What the register holds for RUSH TRUCK CENTER OF CONROE: its NPDES ID, its permit type and status, its dates, its address in Conroe, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1545XF.

Identity

Facility as filed	RUSH TRUCK CENTER OF CONROE
Permittee as filed	E. R. Walla Company, Inc.
NPDES ID	TXR1545XF
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	February 5, 2026
Expiration date	March 4, 2028
Address	Conroe, TX 77303
Receiving water	STEWARTS CREEK
Subwatershed	Stewarts Creek-West Fork San Jacinto River (HUC 120401010401)

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 TXR1545XF.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1545XF.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1545XF.

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 TXR1545XF.

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, TXR1545XF.

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Nearby on the register

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

RUSH TRUCK CENTER OF CONROE is one of 1,031 storm water construction permits on EPA's NPDES register in Montgomery County. Of those 1,031 permits, 77.2% have an earlier issue date than this permit. The permit is one of 120 NPDES permits in the Stewarts Creek-West Fork San Jacinto River subwatershed.