Clean Water Act discharge permit · NPDES TXG113532
SMYRNA READY MIX CONCRETE IOWA PARK PLANT 14135, Iowa Park, TX: NPDES TXG113532 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
SMYRNA READY MIX CONCRETE IOWA PARK PLANT 14135, held by Smyrna Ready Mix Concrete, LLC, holds NPDES permit TXG113532. EPA’s file records it issued December 1, 2023 and expiring November 6, 2026.
SMYRNA READY MIX CONCRETE IOWA PARK PLANT 14135, Iowa Park, Texas: Coverage under a general permit TXG113532, held by Smyrna Ready Mix Concrete, LLC; Effective; issued December 1, 2023, term to November 6, 2026; Ready-Mix Concrete Manufacturing.
- pH: 2 limits, 0 violations of any kind, 0 effluent exceedances.
- Solids, total suspended: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- Oil & Grease: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- Arsenic, total [as As]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- Barium, total [as Ba]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- Cadmium, total [as Cd]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- Chromium, total [as Cr]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- Copper, total [as Cu]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- Lead, total [as Pb]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- Manganese, total [as Mn]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- Nickel, total [as Ni]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- Silver, total [as Ag]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- Zinc, total [as Zn]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- Selenium, total [as Se]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- Whole effluent toxicity - retest #1: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- Whole effluent toxicity - retest #2: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- Flow, in conduit or thru treatment plant: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- Mercury, total [as Hg]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- LC50 Pass/Fail Static 24Hr Acute D. Pulex: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- LC50 Pass/Fail Static 24Hr Acute Pimephales promelas: 1 limit, 0 violations of any kind, 0 effluent exceedances.
Other permits held by Smyrna Ready Mix Concrete, LLC
- SRM CONCRETE PLANT 405, San Leon: TXG112620, issued February 21, 2020
- SRM CONCRETE PLANT 406, Houston: TXG112656, issued May 7, 2020
- SRM CONCRETE PLANTS 403404, Baytown: TXG112711, issued September 13, 2020
- SRM CONCRETE PLANT 402, Houston: TXG112721, issued October 4, 2020
- SRM CONCRETE PLANT 407, Huntsville: TXG112722, issued October 4, 2020
- SRM CONCRETE PLANTS 408409, Conroe: TXG112723, issued October 4, 2020
- FLINTLOCK CONCRETE BATCH PLANT, Houston: TXG112825, issued April 25, 2021
- DALLAS PLANT, Dallas: TXG112859, issued June 30, 2021
- FARRIS SAGINAW PLANT, Saginaw: TXG112860, issued June 30, 2021
- DENTON PLANT, Denton: TXG112861, issued June 30, 2021
SMYRNA READY MIX CONCRETE IOWA PARK PLANT 14135 among its neighbors
EPA’s permit file holds 5 discharge permits in the City of Crowell-Beaver Creek subwatershed (HUC 111302070101), TXG113532 among them. Its county holds 67, 4 of them major permits; TXG113532 is a minor permit.
Other permits in the City of Crowell-Beaver Creek subwatershed (HUC 111302070101)
- CROWELL WWTP, Crowell: TX0023370, minor permit, discharging to UNNAMED TRIB OF BEAVER CK;BEAVER CK;SANTA ROSA LK, permit term to April 9, 2023
- INGRAM CONCRETE IOWA PARK PLANT, Iowa Park: TXG111530, minor permit, discharging to BUFFALO CREEK, permit term to November 7, 2021
- TXDOT CHS SH6 009803037, Crowell: TXR1504YU, minor permit, discharging to NORTH WICHITA RIVER, permit term to March 4, 2028
- TXDOT CHS SH6 009803037, Crowell: TXR1546YS, minor permit, discharging to NORTH WICHITA RIVER, permit term to March 4, 2028
What the register holds for SMYRNA READY MIX CONCRETE IOWA PARK PLANT 14135: its NPDES ID, its permit type and status, its dates, its address in Iowa Park, Texas, and 20 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXG113532.
Identity
| Facility as filed | SMYRNA READY MIX CONCRETE IOWA PARK PLANT 14135 |
|---|---|
| Permittee as filed | Smyrna Ready Mix Concrete, LLC |
| NPDES ID | TXG113532 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | December 1, 2023 |
| Expiration date | November 6, 2026 |
| Address | Iowa Park, TX 76367 |
| Subwatershed | City of Crowell-Beaver Creek (HUC 111302070101) |
| NAICS | 327320 – Ready-Mix Concrete Manufacturing |
| SIC | 3273 – Ready-Mixed Concrete |
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 TXG113532.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES TXG113532.
Inspections
EPA’s inspection file holds no inspection for NPDES TXG113532.
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 TXG113532.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.