Minerva STP
805 Valley St, Minerva, OH 44657 · Stark County · Publicly Owned Treatment Works
- Average flow
- 0.68 MGD
- Design flow
- 0.93 MGD
- NPDES permit
- OH0021849
- Effective
- Permit expires
- April 2029
- Population served
- 4,244
- CWNS 2022
Minerva STP is a publicly owned wastewater treatment works in Minerva, Stark County, Ohio treating an average of 0.68 million gallons per day against a permitted design capacity of 0.93 MGD, serving about 4,244 residents. It discharges under NPDES permit OH0021849 (effective), which expires in April 2029, with 7 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Minerva STP.
Available with a free Klarifi account
See the full treatment train at Minerva STP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 7
- Effluent violations
- 7
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Minerva STP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Minerva STP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Ohio
East Rochester · 4 mi away
0.000021 MGD
Malvern · 5 mi away
0.24 MGD
Carrollton · 11 mi away
0.48 MGD
Louisville · 11 mi away
1.8 MGD
Canton · 11 mi away
0.25 MGD
Louisville · 13 mi away
0.02 MGD
Lisbon · 13 mi away
0.22 MGD
Louisville · 14 mi away
0.00022 MGD
Minerva 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 October 26, 2026; facility record last updated September 12, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · WWTP · Biosolids · all terms