Andover WPCF
Andover, OH · Ashtabula County · Publicly Owned Treatment Works
- Average flow
- 0.06 MGD
- Design flow
- 0.5 MGD
- NPDES permit
- OH0023876
- Effective
- Permit expires
- April 2031
- Population served
- 972
- CWNS 2022
Andover WPCF is a publicly owned wastewater treatment works in Andover, Ashtabula County, Ohio treating an average of 0.06 million gallons per day against a permitted design capacity of 0.5 MGD, serving about 972 residents. Treatment on site includes uncovered lagoons. It discharges under NPDES permit OH0023876 (effective), which expires in April 2031, with 16 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Uncovered lagoons
Unlock
Unlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 16
- Effluent violations
- 16
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Andover WPCF, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Andover WPCF, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Ohio
Andover · 2 mi away
0.05 MGD
Andover · 4 mi away
0.01 MGD
Jefferson · 15 mi away
0.35 MGD
Roaming Shores · 15 mi away
0.04 MGD
Rome · 16 mi away
0.000063 MGD
Rock Creek · 16 mi away
0.03 MGD
Orwell · 17 mi away
0.05 MGD
Cortland · 18 mi away
0.02 MGD
Andover WPCF: 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 November 29, 2025.