Clean Water Act discharge permit · NPDES TXG114155
TEXAS MATERIALS GROUP INC LUFKIN READY MIX PLANT, Lufkin, TX: NPDES TXG114155 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 20Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
TEXAS MATERIALS GROUP INC LUFKIN READY MIX PLANT, held by Texas Materials Group, Inc., holds NPDES permit TXG114155. EPA’s file records it issued June 15, 2026 and expiring November 6, 2026. 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 TEXAS MATERIALS GROUP INC LUFKIN READY MIX PLANT: its NPDES ID, its permit type and status, its dates, its address in Lufkin, Texas, and 20 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXG114155.
Identity
| Facility as filed | TEXAS MATERIALS GROUP INC LUFKIN READY MIX PLANT |
|---|---|
| Permittee as filed | Texas Materials Group, Inc. |
| NPDES ID | TXG114155 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | June 15, 2026 |
| Expiration date | November 6, 2026 |
| Address | Lufkin, TX 75904 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Zed Creek-Cedar Creek (HUC 120200020302) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 20Pollutants on file
- 20Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| pH | 2 | 0 | 0 | ||
| Solids, total suspended | 1 | 0 | 0 | ||
| Oil & Grease | 1 | 0 | 0 | ||
| Arsenic, total [as As] | 1 | 0 | 0 | ||
| Barium, total [as Ba] | 1 | 0 | 0 | ||
| Cadmium, total [as Cd] | 1 | 0 | 0 | ||
| Chromium, total [as Cr] | 1 | 0 | 0 | ||
| Copper, total [as Cu] | 1 | 0 | 0 | ||
| Lead, total [as Pb] | 1 | 0 | 0 | ||
| Manganese, total [as Mn] | 1 | 0 | 0 | ||
| Nickel, total [as Ni] | 1 | 0 | 0 | ||
| Silver, total [as Ag] | 1 | 0 | 0 | ||
| Zinc, total [as Zn] | 1 | 0 | 0 | ||
| Selenium, total [as Se] | 1 | 0 | 0 | ||
| Whole effluent toxicity - retest #1 | 1 | 0 | 0 | ||
| Whole effluent toxicity - retest #2 | 1 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 1 | 0 | 0 | ||
| Mercury, total [as Hg] | 1 | 0 | 0 | ||
| LC50 Pass/Fail Static 24Hr Acute D. Pulex | 1 | 0 | 0 | ||
| LC50 Pass/Fail Static 24Hr Acute Pimephales promelas | 1 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES TXG114155.
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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES TXG114155.
Inspections
EPA’s inspection file holds no inspection for NPDES TXG114155.
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 TXG114155.
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
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, TXG114155.
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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 TXG114155 there.
TEXAS MATERIALS GROUP INC LUFKIN READY MIX PLANT, Lufkin, Texas: Coverage under a general permit TXG114155, held by Texas Materials Group, Inc.; Effective; issued June 15, 2026, term to November 6, 2026.
No violation or effluent exceedance is on file for any of the 20 pollutants listed for NPDES TXG114155.
- pH: 2 limits.
- Solids, total suspended: 1 limit.
- Oil & Grease: 1 limit.
- Arsenic, total [as As]: 1 limit.
- Barium, total [as Ba]: 1 limit.
- Cadmium, total [as Cd]: 1 limit.
- Chromium, total [as Cr]: 1 limit.
- Copper, total [as Cu]: 1 limit.
- Lead, total [as Pb]: 1 limit.
- Manganese, total [as Mn]: 1 limit.
- Nickel, total [as Ni]: 1 limit.
- Silver, total [as Ag]: 1 limit.
- Zinc, total [as Zn]: 1 limit.
- Selenium, total [as Se]: 1 limit.
- Whole effluent toxicity - retest #1: 1 limit.
- Whole effluent toxicity - retest #2: 1 limit.
- Flow, in conduit or thru treatment plant: 1 limit.
- Mercury, total [as Hg]: 1 limit.
- LC50 Pass/Fail Static 24Hr Acute D. Pulex: 1 limit.
- LC50 Pass/Fail Static 24Hr Acute Pimephales promelas: 1 limit.
Other permits held by Texas Materials Group, Inc.
- TEXAS CONCRETE HUTTO PLANT, Hutto: TXG113106, issued 2022-04-07
- TAYLOR CBP & HMA, Taylor: TXG113240, issued 2022-10-20
- BOLM RD CBP, Austin: TXG113456, issued 2023-09-07
- TXM - TAYLOR READY MIX, Taylor: TXG113638, issued 2024-02-21
- TXM - SAN MARCOS READY MIX, San Marcos: TXG113639, issued 2024-02-21
- TXM - ROUND ROCK READY MIX, Round Rock: TXG113640, issued 2024-02-21
- TXM - LOCKHART READY MIX, Lockhart: TXG113641, issued 2024-02-21
- TXM - LEANDER READY MIX, Leander: TXG113642, issued 2024-02-21
- TXM - KIRBY READY MIX, San Antonio: TXG113643, issued 2024-02-21
- TXM - GEORGETOWN READY MIX, Georgetown: TXG113645, issued 2024-02-21
TEXAS MATERIALS GROUP INC LUFKIN READY MIX PLANT among its neighbors
30 discharge permits are in the Zed Creek-Cedar Creek subwatershed (HUC 120200020302); TXG114155 is one. Its county: 74, 3 major; TXG114155 is minor permit.
Other permits in the Zed Creek-Cedar Creek subwatershed (HUC 120200020302)
- ATKINSON CANDY, Lufkin: TXRNECB57, minor, term to 2026-08-13
- BROOKSHIRE BROTHERS 118, Lufkin: TXR1556PO, minor, term to 2028-03-04
- CEDAR CREEK ESTATES, Lufkin: TXR1589QK, minor, term to 2028-03-04
- CFA - LUFKIN RELO S LOOP CROSSING TX 6139, Lufkin: TXR1539YT, minor, term to 2028-03-04
- CITY OF LUFKIN - MORRIS FRANK PARK BUILDING C, Lufkin: TXR1519UA, minor, term to 2028-03-04
- CONTRACTORS SUPPLIES LUFKIN PLANT, Lufkin: TXG110196, minor, term to 2021-11-07
- COOPER POWER SYSTEMS, Lufkin: TXRNEBO07, minor, term to 2026-08-13
- COOPER POWER SYSTEMS, Lufkin: TXRNECB62, minor, term to 2026-08-13
- DREAM HOMES & DRAFTING, Lufkin: TXR1576ND, minor, term to 2028-03-04
- GEORGIA-PACIFIC CHEMICALS LUFKIN PLANT, Lufkin: TX0082261, minor, term to 2016-08-01
Nearby on the register
- Discharge permits in Lufkin
- Every permit record in Lufkin, A to Z
- Discharge permits in Texas
- Every permit record in Texas, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.
What this page shows
This public-records page covers Clean Water Act NPDES permit TXG114155, held by Texas Materials Group, Inc. for its Lufkin ready mix plant in Lufkin, TX, with a status of Effective and a discharger class of Minor. The page lists 20 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.