Grand Rapids WWTP
Grand Rapids, OH · Wood County · Publicly Owned Treatment Works
- Average flow
- 0.06 MGD
- Design flow
- 0.18 MGD
- NPDES permit
- OH0021881
- Administratively continued
- Permit expires
- July 2026
- Population served
- 1,040
- CWNS 2022
Grand Rapids WWTP is a publicly owned wastewater treatment works in Grand Rapids, Wood County, Ohio treating an average of 0.06 million gallons per day against a permitted design capacity of 0.18 MGD, serving about 1,040 residents. Treatment on site includes clarifiers, carrousels / oxidation ditches. It discharges under NPDES permit OH0021881 (administratively continued), which expires in July 2026, with 17 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
- 17
- Effluent violations
- 17
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Grand Rapids WWTP.
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Nearby wastewater treatment plants in Ohio
Liberty Center · 5 mi away
0.0031 MGD
Mcclure · 5 mi away
—
Bowling Green · 5 mi away
0.02 MGD
Weston · 5 mi away
0.09 MGD
Tontogany · 6 mi away
0.02 MGD
Liberty Center · 8 mi away
0.1 MGD
Haskins · 9 mi away
0.07 MGD
Waterville · 12 mi away
11.65 MGD
Grand Rapids 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 November 15, 2025.