Walnut Springs City Of WWTP
4126 3rd St, Walnut Springs, TX 76690 · Bosque County · Publicly Owned Treatment Works
- Average flow
- 0.07 MGD
- Design flow
- 0.07 MGD
- NPDES permit
- TX0128945
- Effective
- Permit expires
- June 2029
- Population served
- 931
- CWNS 2022
Walnut Springs City Of WWTP is a publicly owned wastewater treatment works in Walnut Springs, Bosque County, Texas treating an average of 0.07 million gallons per day against a permitted design capacity of 0.07 MGD, serving about 931 residents. It discharges under NPDES permit TX0128945 (effective), which expires in June 2029, with 37 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Walnut Springs City Of WWTP.
Available with a free Klarifi account
See the full treatment train at Walnut Springs City Of WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 37
- Effluent violations
- 28
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Walnut Springs City Of WWTP.
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Nearby wastewater treatment plants in Texas
Morgan · 9 mi away
0.02 MGD
Iredell · 9 mi away
0.04 MGD
Meridian · 11 mi away
0.18 MGD
Glen Rose · 14 mi away
0.25 MGD
Hico · 17 mi away
0.22 MGD
Cranfills Gap · 20 mi away
0.04 MGD
Blum · 21 mi away
0.05 MGD
Granbury · 21 mi away
0.46 MGD
Walnut Springs City Of 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 April 7, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biological nutrient removal · Tertiary treatment · all terms