City Of Harker Heights
901 South Ann Boulevard, Harker Heights, TX 76548 · Bell County · Publicly Owned Treatment Works
- Average flow
- 3.32 MGD
- Design flow
- 3 MGD
- NPDES permit
- TX0024473
- Effective
- Permit expires
- February 2030
- Population served
- 23,150
- CWNS 2022
City Of Harker Heights is a publicly owned wastewater treatment plant in Harker Heights, Bell County, Texas treating an average of 3.32 million gallons per day against a permitted design capacity of 3 MGD, serving about 23,150 residents. It discharges under NPDES permit TX0024473 (effective), which expires in February 2030, with 4 recorded violations in the last three years. EPA has recorded 2 formal enforcement actions naming the plant, the latest in July 2021.
Treatment technology
Treatment structures and unit processes at City Of Harker Heights.
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.
EPA enforcement history
Federal civil enforcement cases, compliance inspections and informal actions recorded for City Of Harker Heights in EPA's ICIS system.
- Formal actions
- 2
- 1 since FY2020
- Compliance actions
- $4,000
- required by EPA orders
- EPA inspections
- 0
- none on record
Latest case · Jul 2021
City of Harker Heights
Administrative order · CWA, NPDES Permit Violations · Unilateral Administrative Order Without Adjudication · Compliance actions $4,000
EPA's description of the case:
“The order was issued to the City of Harker Heights for permit effluent violations. The order requires a corrective action plan,”
Source: EPA ECHO, civil enforcement case 06-2020-1730.
Full case history with a free Klarifi account
Every action against City Of Harker Heights with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
Decision-makers at City Of Harker Heights.
No verified contacts on file yet
Klarifi verifies plant and municipal decision-makers continuously. Start a free trial to browse contacts at nearby plants and flag this one for verification.
Nearby wastewater treatment plants in Texas
Killeen · 3 mi away
5.78 MGD
Killeen · 3 mi away
17.65 MGD
Nolanville · 4 mi away
0.76 MGD
Morgan'S Point Resort · 12 mi away
0.01 MGD
Copperas Cove · 13 mi away
1.31 MGD
Gatesville · 13 mi away
0.2 MGD
Belton · 14 mi away
13.65 MGD
Copperas Cove · 15 mi away
2.42 MGD
City Of Harker Heights: 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 August 3, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · FOG · Equalization tank · all terms