Clean Water Act discharge permit · NPDES TXG111002
WACO READY MIX PLANT MARLIN HIGHWAY, Waco, TX: NPDES TXG111002 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
WACO READY MIX PLANT MARLIN HIGHWAY, held by KNIFE RIVER CORPORATION SOUTH, holds NPDES permit TXG111002, which discharges to Unnamed Tributary Of The Brazos River. EPA’s file records it issued February 3, 2017 and expiring November 7, 2021.
WACO READY MIX PLANT MARLIN HIGHWAY, Waco, Texas: Coverage under a general permit TXG111002, held by KNIFE RIVER CORPORATION SOUTH; Administratively continued (past its expiration date and still in force until reissued); issued February 3, 2017, term to November 7, 2021; discharges to UNNAMED TRIBUTARY OF THE BRAZOS RIVER.
- pH: 2 limits, 56 violations of any kind, 2 effluent exceedances, latest November 30, 2013.
- Flow, in conduit or thru treatment plant: 1 limit, 42 violations of any kind, 0 effluent exceedances.
- Solids, total suspended: 1 limit, 27 violations of any kind, 0 effluent exceedances.
- Oil & Grease: 1 limit, 27 violations of any kind, 0 effluent exceedances.
- Arsenic, total [as As]: 1 limit, 13 violations of any kind, 0 effluent exceedances.
- Barium, total [as Ba]: 1 limit, 13 violations of any kind, 0 effluent exceedances.
- Cadmium, total [as Cd]: 1 limit, 13 violations of any kind, 0 effluent exceedances.
- Chromium, total [as Cr]: 1 limit, 13 violations of any kind, 0 effluent exceedances.
- Copper, total [as Cu]: 1 limit, 13 violations of any kind, 0 effluent exceedances.
- Lead, total [as Pb]: 1 limit, 13 violations of any kind, 0 effluent exceedances.
- Manganese, total [as Mn]: 1 limit, 13 violations of any kind, 0 effluent exceedances.
- Nickel, total [as Ni]: 1 limit, 13 violations of any kind, 0 effluent exceedances.
- Silver, total [as Ag]: 1 limit, 13 violations of any kind, 0 effluent exceedances.
- Zinc, total [as Zn]: 1 limit, 13 violations of any kind, 0 effluent exceedances.
- Selenium, total [as Se]: 1 limit, 13 violations of any kind, 0 effluent exceedances.
- Mercury, total [as Hg]: 1 limit, 13 violations of any kind, 0 effluent exceedances.
- LC50 Pass/Fail Static 24Hr Acute D. Pulex: 1 limit, 9 violations of any kind, 0 effluent exceedances.
- LC50 Pass/Fail Static 24Hr Acute Pimephales promelas: 1 limit, 9 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.
Other permits held by KNIFE RIVER CORPORATION SOUTH
- KNIFE RIVER ROCKDALE PLANT, Rockdale: TXG110773, issued February 3, 2017
WACO READY MIX PLANT MARLIN HIGHWAY among its neighbors
EPA’s permit file holds 77 discharge permits in the Cottonwood Creek-Brazos River subwatershed (HUC 120602020803), TXG111002 among them. Its county holds 303, 6 of them major permits; TXG111002 is a minor permit.
Other permits in the Cottonwood Creek-Brazos River subwatershed (HUC 120602020803)
- 2030 WACO TX MAINTENANCE SHOP, Waco: TXRNEBY03, minor permit, permit term to August 13, 2026
- 4200 JACK KUTGEN EXPRESSWAY I-35 WACO HYUNDAI DE, Waco: TXR1521WW, minor permit, discharging to COTTONWOOD CREEK, permit term to March 4, 2028
- AAA COOPER TRANSPORTATION, Waco: TXRNEBO62, minor permit, permit term to August 13, 2026
- ALICE PARK FLOYD CASEY IMPROVEMENTS, Waco: TXR1556VX, minor permit, discharging to UNNAMED TRIBUTARY OF WACO CREEK, permit term to March 4, 2028
- APPLEWHITE CATTLE WACO CONCRETE CRUSHING PLANT, Lacy Lakeview: TXR1520VN, minor permit, discharging to AN UNNAMED TRIBUTARY TO THE BRAZOS RIVER, permit term to March 4, 2028
- BALCONES DISTILLERY, Waco: TXR05GC79, minor permit, permit term to August 13, 2026
- BEAR CREEK TOWNHOMES, Waco: TXR1580YG, minor permit, discharging to COTTONWOOD CREEK, permit term to March 4, 2028
- BEER GARDEN, Robinson: TXR1551SI, minor permit, discharging to COTTONWOOD CREEK, permit term to March 4, 2028
- BRAZOS BASIN INTERCEPTOR-PHASE 1A, Waco: TXR1581PH, minor permit, discharging to BRAZOS RIVER, permit term to March 4, 2028
- CENTRAL CRUSHED CONCRETE JJ FLEWELLEN PIT, Waco: TXR05HC74, minor permit, permit term to August 13, 2031
Identity
| Facility as filed | WACO READY MIX PLANT MARLIN HIGHWAY |
|---|---|
| Permittee as filed | KNIFE RIVER CORPORATION SOUTH |
| NPDES ID | TXG111002 |
| 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 | February 3, 2017 |
| Expiration date | November 7, 2021 |
| Address | Waco, TX 76705 |
| Receiving water | UNNAMED TRIBUTARY OF THE BRAZOS RIVER |
| Subwatershed | Cottonwood Creek-Brazos River (HUC 120602020803) |
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 |
|---|---|---|---|---|---|
| pH | 2 | 56 | 2 | November 30, 2013 | |
| Flow, in conduit or thru treatment plant | 1 | 42 | 0 | ||
| Solids, total suspended | 1 | 27 | 0 | ||
| Oil & Grease | 1 | 27 | 0 | ||
| Arsenic, total [as As] | 1 | 13 | 0 | ||
| Barium, total [as Ba] | 1 | 13 | 0 | ||
| Cadmium, total [as Cd] | 1 | 13 | 0 | ||
| Chromium, total [as Cr] | 1 | 13 | 0 | ||
| Copper, total [as Cu] | 1 | 13 | 0 | ||
| Lead, total [as Pb] | 1 | 13 | 0 | ||
| Manganese, total [as Mn] | 1 | 13 | 0 | ||
| Nickel, total [as Ni] | 1 | 13 | 0 | ||
| Silver, total [as Ag] | 1 | 13 | 0 | ||
| Zinc, total [as Zn] | 1 | 13 | 0 | ||
| Selenium, total [as Se] | 1 | 13 | 0 | ||
| Mercury, total [as Hg] | 1 | 13 | 0 | ||
| LC50 Pass/Fail Static 24Hr Acute D. Pulex | 1 | 9 | 0 | ||
| LC50 Pass/Fail Static 24Hr Acute Pimephales promelas | 1 | 9 | 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 TXG111002.
Inspections
EPA’s inspection file holds no inspection for NPDES TXG111002.
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 TXG111002.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.