Watson, City Of - Watson WWTP
500 Clayton St, Watson, AR 71674 · Desha County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 0.09 MGD
- NPDES permit
- AR0021610
- Effective
- Permit expires
- June 2027
- Population served
- 183
- CWNS 2022
Watson, City Of - Watson WWTP is a publicly owned wastewater treatment works in Watson, Desha County, Arkansas, serving about 183 residents. It discharges under NPDES permit AR0021610 (effective), which expires in June 2027, with 16 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Watson, City Of - Watson WWTP.
Available with a free Klarifi account
See the full treatment train at Watson, City Of - Watson WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 16
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Watson, City Of - Watson WWTP.
No verified contacts on file yet
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Nearby wastewater treatment plants in Arkansas
Mitchellville · 14 mi away
0.00093 MGD
Gillett · 17 mi away
0.06 MGD
Tillar · 17 mi away
0.03 MGD
Gould · 18 mi away
0.05 MGD
Arkansas City · 19 mi away
0.09 MGD
Mcgehee · 22 mi away
0.3 MGD
Dewitt · 27 mi away
0.71 MGD
Dermott · 28 mi away
0.45 MGD
Watson, City Of - Watson 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 24, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Lift station · Sludge dewatering · all terms