Roseville WWTP
Roseville, OH · Muskingum County · Publicly Owned Treatment Works
- Average flow
- 0.23 MGD
- Design flow
- 0.67 MGD
- NPDES permit
- OH0099287
- Effective
- Permit expires
- February 2028
- Population served
- 4,705
- CWNS 2022
Roseville WWTP is a publicly owned wastewater treatment works in Roseville, Muskingum County, Ohio treating an average of 0.23 million gallons per day against a permitted design capacity of 0.67 MGD, serving about 4,705 residents. Treatment on site includes aerated lagoons. It discharges under NPDES permit OH0099287 (effective), which expires in February 2028, with 35 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Aerated lagoons
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Compliance snapshot (last 3 years)
- Total violations
- 35
- Effluent violations
- 29
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Roseville WWTP, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Roseville WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Ohio
Zanesville · 9 mi away
5.91 MGD
New Lexington · 10 mi away
0.55 MGD
Zanesville · 10 mi away
0.0013 MGD
Somerset · 12 mi away
0.09 MGD
Junction City · 13 mi away
0.02 MGD
Shawnee · 14 mi away
0.02 MGD
Glenford · 15 mi away
0.0082 MGD
Mcconnelsville · 15 mi away
0.00066 MGD
Roseville 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.