Clean Water Act discharge permit · NPDES TXG111972
LLANO PLANT 19, Llano, TX: NPDES TXG111972 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 20Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
LLANO PLANT 19, held by LAUREN CONCRETE, INC., holds NPDES permit TXG111972, which discharges to Buttery Creek. EPA’s file records it issued January 31, 2017 and expiring November 7, 2021.
LLANO PLANT 19, Llano, Texas: Coverage under a general permit TXG111972, held by LAUREN CONCRETE, INC.; Administratively continued (past its expiration date and still in force until reissued); issued January 31, 2017, term to November 7, 2021; discharges to BUTTERY CREEK.
- 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.
- 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.
LLANO PLANT 19 among its neighbors
EPA’s permit file holds 8 discharge permits in the Pecan Creek-Lake Lyndon B Johnson subwatershed (HUC 120902010405), TXG111972 among them. Its county holds 30, 1 of them major permits; TXG111972 is a minor permit.
Other permits in the Pecan Creek-Lake Lyndon B Johnson subwatershed (HUC 120902010405)
- ATTEN HILL, Horseshoe Bay: TXR1576TS, minor permit, discharging to SLICKROCK CREEK, permit term to March 4, 2028
- FLACON SENIOR LIVING, Horseshoe Bay: TXR1568XE, minor permit, discharging to LAKE LYNDON B JOHNSON, permit term to March 4, 2028
- LAKE CHURCH AT HORSESHOE BAY, Horseshoe Bay: TXR1508XC, minor permit, discharging to LAKE LYNDON B. JOHNSON, permit term to March 4, 2028
- NIGHTSHADE HOMEBUILDING, Horseshoe Bay: TXR1567CH, minor permit, discharging to LAKE LYNDON B. JOHNSON, permit term to March 4, 2023
- SUMMIT ROCK CLUBHOUSE, Horseshoe Bay: TXR1540NA, minor permit, discharging to LAKE LYNDON B JOHNSON, permit term to March 4, 2028
- TUSCAN VILLAGE AT SUMMIT ROCK PHASE 1 HOME BUILD, Horseshoe Bay: TXR1576SE, minor permit, discharging to LAKE LBJ COLORADO RIVER, permit term to March 4, 2028
- TUSCAN VILLAGE AT SUMMIT ROCK PHASE 2 HOME BUILD, Horseshoe Bay: TXR1577SE, minor permit, discharging to LAKE LBJ COLORADO RIVER, permit term to March 4, 2028
Identity
| Facility as filed | LLANO PLANT 19 |
|---|---|
| Permittee as filed | LAUREN CONCRETE, INC. |
| NPDES ID | TXG111972 |
| 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 | January 31, 2017 |
| Expiration date | November 7, 2021 |
| Address | Llano, TX 78643 |
| Receiving water | BUTTERY CREEK |
| Subwatershed | Pecan Creek-Lake Lyndon B Johnson (HUC 120902010405) |
| SIC | 3273 – Ready-Mixed Concrete |
Effluent limits and exceedances
- 20Pollutants on file
- 20Under a numeric limit
- 2With 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 |
|---|---|---|---|---|---|
| LC50 Pass/Fail Static 24Hr Acute D. Pulex | 1 | 1 | 0 | ||
| LC50 Pass/Fail Static 24Hr Acute Pimephales promelas | 1 | 1 | 0 | ||
| 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 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES TXG111972.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES TXG111972.
Inspections
EPA’s inspection file holds no inspection for NPDES TXG111972.
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 TXG111972.
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, TXG111972.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
Nearby on the register
- Discharge permits in Llano
- Every permit record in Llano, A to Z
- Discharge permits in Texas
- Every permit record in Texas, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.