Hartville Wastewater Treatment
136 West Main Street, Hartville, WY 82215 · Platte County · Publicly Owned Treatment Works
- Average flow
- 0.01 MGD
- Design flow
- —
- NPDES permit
- WY0021440
- Expired
- Permit expires
- June 2025
- Population served
- —
- CWNS 2022
Hartville Wastewater Treatment is a publicly owned wastewater treatment works in Hartville, Platte County, Wyoming treating an average of 0.01 million gallons per day. It discharges under NPDES permit WY0021440 (expired), which expires in June 2025, with 0 recorded violations in the last three years.
Treatment technology
Treatment structures and unit processes at Hartville Wastewater Treatment.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 0
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Hartville Wastewater Treatment.
No verified contacts on file yet
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Nearby wastewater treatment plants in Wyoming
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Fort Laramie · 14 mi away
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Torrington · 34 mi away
0.44 MGD
Douglas · 45 mi away
0.43 MGD
Glenrock · 69 mi away
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Rock River · 75 mi away
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Sinclair · 81 mi away
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Cheyenne · 83 mi away
5.48 MGD
Hartville Wastewater Treatment: 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 March 1, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biological nutrient removal · Tertiary treatment · all terms