Wilton WW Treatment Facility
North Street Dead End, Wilton, AR 71865 · Little River County · Publicly Owned Treatment Works
- Average flow
- 0.04 MGD
- Design flow
- 0.09 MGD
- NPDES permit
- AR0040886
- Effective
- Permit expires
- March 2027
- Population served
- 292
- CWNS 2022
Wilton WW Treatment Facility is a publicly owned wastewater treatment works in Wilton, Little River County, Arkansas treating an average of 0.04 million gallons per day against a permitted design capacity of 0.09 MGD, serving about 292 residents. It discharges under NPDES permit AR0040886 (effective), which expires in March 2027, with 202 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Wilton WW Treatment Facility.
Available with a free Klarifi account
See the full treatment train at Wilton WW Treatment Facility: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 202
- Effluent violations
- 40
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Wilton WW Treatment Facility.
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Lockesburg · 15 mi away
0.15 MGD
Mineral Springs · 15 mi away
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Horatio · 18 mi away
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Texarkana · 18 mi away
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Fulton · 20 mi away
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De Queen · 22 mi away
2.24 MGD
Dierks · 26 mi away
0.3 MGD
Wilton WW Treatment Facility: 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 24, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · FOG · Equalization tank · all terms