Polo Pws
Polo, MO · Caldwell County · Publicly Owned Treatment Works
- Average flow
- 0.05 MGD
- Design flow
- —
- NPDES permit
- MO0041238
- Administratively continued
- Permit expires
- June 2024
- Population served
- 487
- CWNS 2022
Polo Pws is a publicly owned wastewater treatment plant in Polo, Caldwell County, Missouri treating an average of 0.05 million gallons per day, serving about 487 residents. Treatment on site includes biological treatment, other, biosolids drying, screening. It discharges under NPDES permit MO0041238 (administratively continued), which expires in June 2024, with 30 recorded violations in the last three years. Planned upgrades on record: disinfection, uv.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Biological Treatment, Other
unit processBiosolids Drying
unit processScreening
unit processDisinfection, UV
planned upgradeUnlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 30
- Effluent violations
- 26
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Polo Pws.
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 Missouri
Kingston · 7 mi away
0.02 MGD
Hamilton · 13 mi away
0.03 MGD
Hamilton · 13 mi away
0.0079 MGD
Braymer · 14 mi away
0.14 MGD
Hamilton · 14 mi away
0.04 MGD
Lawson · 14 mi away
0.0025 MGD
Lathrop · 15 mi away
0.13 MGD
Excelsior Springs · 16 mi away
0.04 MGD
Polo Pws: 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 September 11, 2026; facility record last updated September 6, 2024.