Clean Water Act discharge permit · NPDES TXG112227
PLANT 9, Bonney, TX: NPDES TXG112227 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 20Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
PLANT 9, held by ALLEYTON RESOUCE COMPANY LLC, holds NPDES permit TXG112227, which discharges to Flores Bayou. EPA’s file records it issued November 8, 2017 and expiring November 7, 2021.
PLANT 9, Bonney, Texas: Coverage under a general permit TXG112227, held by ALLEYTON RESOUCE COMPANY LLC; Administratively continued (past its expiration date and still in force until reissued); issued November 8, 2017, term to November 7, 2021; discharges to FLORES BAYOU.
- Solids, total suspended: 1 limit, 6 violations of any kind, 2 effluent exceedances, latest December 31, 2025, largest 69% over the limit.
- pH: 2 limits, 8 violations of any kind, 0 effluent exceedances.
- Oil & Grease: 1 limit, 4 violations of any kind, 0 effluent exceedances.
- Flow, in conduit or thru treatment plant: 1 limit, 4 violations of any kind, 0 effluent exceedances.
- Arsenic, total [as As]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Barium, total [as Ba]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Cadmium, total [as Cd]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Chromium, total [as Cr]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Copper, total [as Cu]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Lead, total [as Pb]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Manganese, total [as Mn]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Nickel, total [as Ni]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Silver, total [as Ag]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Zinc, total [as Zn]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Selenium, total [as Se]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- Mercury, total [as Hg]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- LC50 Pass/Fail Static 24Hr Acute D. Pulex: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- LC50 Pass/Fail Static 24Hr Acute Pimephales promelas: 1 limit, 1 violation 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.
PLANT 9 among its neighbors
EPA’s permit file holds 65 discharge permits in the Austin Bayou subwatershed (HUC 120402050300), TXG112227 among them. Its county holds 522, 24 of them major permits; TXG112227 is a minor permit.
Other permits in the Austin Bayou subwatershed (HUC 120402050300)
- ALAMO CONCRETE PRODUCTS PLANT #103, Angleton: TXG111439, minor permit, discharging to FLORES BAYOU, permit term to November 7, 2021
- ALDEANA, Bonney: TXR1513VF, minor permit, discharging to BASTROP BAYOU TIDAL, permit term to March 4, 2028
- ALDEANA, Rosharon: TXR1526XN, minor permit, discharging to FLORES BAYOU 1105A, permit term to March 4, 2028
- ALDEANA PECAN RANCH - HOME BUILDING, Bonney: TXR1553SY, minor permit, discharging to FLORES BAYOU 1105A, permit term to March 4, 2028
- ALVIN 2900 ACRE TRACT WWTP, Alvin: TX0143162, major permit, discharging to Bastrop Bayou Tidal, permit term to September 18, 2028
- BEST SEA-PACK OF TEXAS FACILITY, Danbury: TX0105261, minor permit, discharging to UNNAMED TRIB, CORNER BAYOU, CHOCOLA, permit term to October 17, 2023
- BRAZORIA COUNTY 20-12 BASTROP BAYOU DESNAGGING PRO, Angleton: TXR1565CB, minor permit, discharging to UNNAMED TRIBUTARY OF BASTROP CREEK, permit term to March 4, 2023
- BRAZORIA COUNTY DRAINAGE DISTRICT 5 MS4, Rosharon: TXR040793, not classed
- BRAZORIA COUNTY MUD 63 WWTP, Brazoria County: TX0132861, minor permit, discharging to BRAZORIA CO DRAINAGE DIST DITCH 5;AUSTIN BAYOU, BA, permit term to February 11, 2024
- BRAZORIA COUNTY MUD 67 WWTP, Angleton: TX0137103, minor permit, discharging to FLORES BAYOU;AUSTIN BAYOU;BASTROP BAYOU, permit term to September 11, 2024
Identity
| Facility as filed | PLANT 9 |
|---|---|
| Permittee as filed | ALLEYTON RESOUCE COMPANY LLC |
| NPDES ID | TXG112227 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | November 8, 2017 |
| Expiration date | November 7, 2021 |
| Address | Bonney, TX 77515 |
| Receiving water | FLORES BAYOU |
| Subwatershed | Austin Bayou (HUC 120402050300) |
| SIC | 3273 – Ready-Mixed Concrete |
Effluent limits and exceedances
- 20Pollutants on file
- 20Under a numeric limit
- 18With a violation of any kind
- 1With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 1 | 6 | 2 | December 31, 2025 | 69% over the limit |
| pH | 2 | 8 | 0 | ||
| Oil & Grease | 1 | 4 | 0 | ||
| Flow, in conduit or thru treatment plant | 1 | 4 | 0 | ||
| Arsenic, total [as As] | 1 | 1 | 0 | ||
| Barium, total [as Ba] | 1 | 1 | 0 | ||
| Cadmium, total [as Cd] | 1 | 1 | 0 | ||
| Chromium, total [as Cr] | 1 | 1 | 0 | ||
| Copper, total [as Cu] | 1 | 1 | 0 | ||
| Lead, total [as Pb] | 1 | 1 | 0 | ||
| Manganese, total [as Mn] | 1 | 1 | 0 | ||
| Nickel, total [as Ni] | 1 | 1 | 0 | ||
| Silver, total [as Ag] | 1 | 1 | 0 | ||
| Zinc, total [as Zn] | 1 | 1 | 0 | ||
| Selenium, total [as Se] | 1 | 1 | 0 | ||
| Mercury, total [as Hg] | 1 | 1 | 0 | ||
| LC50 Pass/Fail Static 24Hr Acute D. Pulex | 1 | 1 | 0 | ||
| LC50 Pass/Fail Static 24Hr Acute Pimephales promelas | 1 | 1 | 0 | ||
| Whole effluent toxicity - retest #1 | 1 | 0 | 0 | ||
| Whole effluent toxicity - retest #2 | 1 | 0 | 0 |
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES TXG112227.
Inspections
EPA’s inspection file holds no inspection for NPDES TXG112227.
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 TXG112227.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.