Austin WWTP
End Of Brewer Street, Austin, AR 72007 · Lonoke County · Publicly Owned Treatment Works
- Average flow
- 0.13 MGD
- Design flow
- 0.14 MGD
- NPDES permit
- AR0038369
- Administratively continued
- Permit expires
- January 2024
- Population served
- 3,471
- CWNS 2022
Austin WWTP is a publicly owned wastewater treatment works in Austin, Lonoke County, Arkansas treating an average of 0.13 million gallons per day against a permitted design capacity of 0.14 MGD, serving about 3,471 residents. It discharges under NPDES permit AR0038369 (administratively continued), which expires in January 2024, with 113 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Austin WWTP.
Available with a free Klarifi account
See the full treatment train at Austin WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 113
- Effluent violations
- 73
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Austin WWTP.
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 Arkansas
Ward · 1 mi away
0.41 MGD
Cabot · 6 mi away
0.0035 MGD
Beebe · 6 mi away
0.84 MGD
Vilonia · 11 mi away
0.42 MGD
Mcrae · 12 mi away
0.04 MGD
Jacksonville · 14 mi away
3.97 MGD
Lonoke · 15 mi away
0.0061 MGD
Gravel Ridge · 15 mi away
0.21 MGD
Austin 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 July 25, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Equalization tank · Centrate · all terms