Adair WWTP
Adair, IA · Adair County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 0.49 MGD
- NPDES permit
- IA0035416
- Effective
- Permit expires
- July 2029
- Population served
- 934
- CWNS 2022
Adair WWTP is a publicly owned wastewater treatment works in Adair, Adair County, Iowa, serving about 934 residents. Treatment on site includes clarifiers, biogas balloons. It discharges under NPDES permit IA0035416 (effective), which expires in July 2029, with 4 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
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.
Key contacts
1 verified contact for Adair WWTP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Adair WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Iowa
Casey · 7 mi away
—
Anita · 10 mi away
—
Menlo · 12 mi away
—
Exira · 14 mi away
—
Brayton · 15 mi away
—
Fontanelle · 16 mi away
—
Stuart · 17 mi away
—
Bridgewater · 18 mi away
—
Adair 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 September 11, 2026; facility record last updated March 5, 2025.