Wellsville City Water System-1mg Gravel Pit Tank Chlorinator
Wellsville, UT · Cache County · Publicly Owned Treatment Works
- Average flow
- 0.5 MGD
- Design flow
- 0.68 MGD
- NPDES permit
- UT0020371
- Effective
- Permit expires
- May 2030
- Population served
- 4,063
- CWNS 2022
Wellsville City Water System-1mg Gravel Pit Tank Chlorinator is a publicly owned wastewater treatment plant in Wellsville, Cache County, Utah treating an average of 0.5 million gallons per day against a permitted design capacity of 0.68 MGD, serving about 4,063 residents. It discharges under NPDES permit UT0020371 (effective), which expires in May 2030, with 48 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 48
- Effluent violations
- 25
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Wellsville City Water System-1mg Gravel Pit Tank Chlorinator.
No verified contacts on file yet
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Nearby wastewater treatment plants in Utah
Hyrum · 4 mi away
0.95 MGD
Brigham City · 9 mi away
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Plain City · 24 mi away
0.55 MGD
Lewiston · 24 mi away
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Ogden · 25 mi away
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Ogden · 30 mi away
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Morgan · 42 mi away
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Henefer · 47 mi away
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Wellsville City Water System-1mg Gravel Pit Tank Chlorinator: 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 15, 2025.