Telluride Regional WWTF
Telluride, CO · San Miguel County · Publicly Owned Treatment Works
- Average flow
- 1.13 MGD
- Design flow
- 2.1 MGD
- NPDES permit
- CO0041840
- Administratively continued
- Permit expires
- November 2025
- Population served
- 9,000
- CWNS 2022
Telluride Regional WWTF is a publicly owned wastewater treatment works in Telluride, San Miguel County, Colorado treating an average of 1.13 million gallons per day against a permitted design capacity of 2.1 MGD, serving about 9,000 residents. It discharges under NPDES permit CO0041840 (administratively continued), which expires in November 2025, with 94 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
- 94
- Effluent violations
- 3
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Telluride
Telluride's capital improvement plan lists 11 water, sewer and wastewater line items worth $146M starting 2025–2025. The largest budgeted items are shown here.
All water and sewer capital projects in Telluride →
| Project | Budget | Years |
|---|---|---|
| Treatment Plant Improvements | $132,500,000 | 2025–2029 |
| Treatment Plant Engineering | $3,200,000 | 2025–2029 |
| Wastewater System Improvements | $3,000,000 | 2025–2029 |
| Water System Improvements | $2,500,000 | 2025–2029 |
| Bridal Veil Basin Cost Share | $1,400,000 | 2025–2028 |
Full project details — scope, funding source, engineering consultant and the decision-makers behind each project — are available in Klarifi, along with similar wastewater capital projects in other cities.
Key contacts
2 verified contacts for Telluride Regional WWTF, with validated emails and direct phone numbers.
Unlock 2 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Telluride Regional WWTF, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Colorado
Silverton · 15 mi away
0.12 MGD
Lake City · 32 mi away
0.72 MGD
Montrose · 39 mi away
0.42 MGD
Bayfield · 40 mi away
0.03 MGD
Nucla · 44 mi away
0.13 MGD
Olathe · 47 mi away
0.2 MGD
Mancos · 48 mi away
0.11 MGD
Dolores · 48 mi away
0.12 MGD
Telluride Regional WWTF: 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 February 26, 2025.