Mancos Town Of
941 1/2 Riverside, Mancos, CO 81328 · Montezuma County · Publicly Owned Treatment Works
- Average flow
- 0.11 MGD
- Design flow
- 0.2 MGD
- NPDES permit
- CO0021687
- Administratively continued
- Permit expires
- October 2023
- Population served
- 1,196
- CWNS 2022
Mancos Town Of is a publicly owned wastewater treatment plant in Mancos, Montezuma County, Colorado treating an average of 0.11 million gallons per day against a permitted design capacity of 0.2 MGD, serving about 1,196 residents. It discharges under NPDES permit CO0021687 (administratively continued), which expires in October 2023, with 0 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Mancos Town Of.
Available with a free Klarifi account
See the full treatment train at Mancos Town Of: structures, unit processes and planned upgrades, with exact unit counts.
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 Mancos Town Of.
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Mancos Town Of: 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 February 9, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biosolids · Filter press · all terms