Kalida STP
Kalida, OH · Putnam County · Publicly Owned Treatment Works
- Average flow
- 0.11 MGD
- Design flow
- 0.4 MGD
- NPDES permit
- OH0046752
- Effective
- Permit expires
- January 2029
- Population served
- 1,433
- CWNS 2022
Kalida STP is a publicly owned wastewater treatment works in Kalida, Putnam County, Ohio treating an average of 0.11 million gallons per day against a permitted design capacity of 0.4 MGD, serving about 1,433 residents. Treatment on site includes aerated lagoons, uncovered lagoons. It discharges under NPDES permit OH0046752 (effective), which expires in January 2029, with 18 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
- 18
- Effluent violations
- 18
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Kalida STP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Kalida STP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Ohio
Ottawa · 3 mi away
0.01 MGD
Fort Jennings · 6 mi away
0.04 MGD
Ottoville · 7 mi away
0.13 MGD
Ottawa · 9 mi away
0.79 MGD
Miller City · 9 mi away
0.0067 MGD
Continental · 9 mi away
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Oakwood · 10 mi away
—
Delphos · 11 mi away
0.92 MGD
Kalida STP: 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 9, 2025.