Monte Vista City Of
Apprx 1/4 Mi NE Of Town, Monte Vista, CO 81144 · Rio Grande County · Publicly Owned Treatment Works
- Average flow
- 0.46 MGD
- Design flow
- 3.09 MGD
- NPDES permit
- CO0023132
- Administratively continued
- Permit expires
- February 2020
- Population served
- 4,252
- CWNS 2022
Monte Vista City Of is a publicly owned wastewater treatment plant in Monte Vista, Rio Grande County, Colorado treating an average of 0.46 million gallons per day against a permitted design capacity of 3.09 MGD, serving about 4,252 residents. It discharges under NPDES permit CO0023132 (administratively continued), which expires in February 2020, with 65 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Monte Vista City Of.
Available with a free Klarifi account
See the full treatment train at Monte Vista City Of: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 65
- Effluent violations
- 64
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
EPA enforcement history
Federal civil enforcement cases, compliance inspections and informal actions recorded for Monte Vista City Of in EPA's ICIS system.
- Formal actions
- 0
- none on record
- EPA inspections
- 1
- latest Aug 2006
No formal federal enforcement case is on record for this plant.
Full case history with a free Klarifi account
Every action against Monte Vista City Of with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
3 verified contacts for Monte Vista City Of, with validated emails and direct phone numbers.
Unlock 3 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Monte Vista City Of, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Colorado
Monte Vista · 2 mi away
0.08 MGD
Del Norte · 13 mi away
0.19 MGD
La Jara · 24 mi away
0.04 MGD
Antonito · 36 mi away
0.07 MGD
Fort Garland · 39 mi away
0.02 MGD
Creede · 48 mi away
0.09 MGD
San Luis · 49 mi away
0.03 MGD
Westcliffe · 52 mi away
0.08 MGD
Monte Vista City 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 September 11, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Significant industrial user · WWTP · all terms