Mckinney Roughs WWTP
1000F N Sthwy 71 11500F NW, Austin, TX 78734 · Travis County · Publicly Owned Treatment Works
- Average flow
- 0.06 MGD
- Design flow
- 0.05 MGD
- NPDES permit
- TX0117609
- Expired
- Permit expires
- October 2024
- Population served
- —
- CWNS 2022
Mckinney Roughs WWTP is a publicly owned wastewater treatment works in Austin, Travis County, Texas treating an average of 0.06 million gallons per day against a permitted design capacity of 0.05 MGD. It discharges under NPDES permit TX0117609 (expired), which expires in October 2024, with 4 recorded violations in the last three years.
Treatment technology
Treatment structures and unit processes at Mckinney Roughs WWTP.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 4
- Effluent violations
- 4
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Mckinney Roughs WWTP.
No verified contacts on file yet
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Nearby wastewater treatment plants in Texas
Austin · 7 mi away
0.12 MGD
Bastrop · 7 mi away
1.57 MGD
Bastrop · 9 mi away
0.78 MGD
Del Valle · 10 mi away
52.19 MGD
Bastrop · 11 mi away
—
Austin · 14 mi away
1.11 MGD
Manor · 14 mi away
0.16 MGD
Elgin · 14 mi away
1.65 MGD
Mckinney Roughs WWTP: frequently asked questions
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed October 26, 2026; facility record last updated January 26, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Lift station · Sludge dewatering · all terms