Nucla WWTF
Approx 1 1/2 Mile W Of Town, Nucla, CO 81424 · Montrose County · Publicly Owned Treatment Works
- Average flow
- 0.08 MGD
- Design flow
- —
- NPDES permit
- CO0048945
- Administratively continued
- Permit expires
- January 2023
- Population served
- —
- CWNS 2022
Nucla WWTF is a publicly owned wastewater treatment works in Nucla, Montrose County, Colorado treating an average of 0.08 million gallons per day. It discharges under NPDES permit CO0048945 (administratively continued), which expires in January 2023, with 542 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Nucla WWTF.
Available with a free Klarifi account
See the full treatment train at Nucla WWTF: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 542
- 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 Nucla WWTF.
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Nearby wastewater treatment plants in Colorado
Montrose · 39 mi away
0.3 MGD
Olathe · 40 mi away
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Delta · 42 mi away
1.2 MGD
Telluride · 44 mi away
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Clifton · 55 mi away
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Dolores · 55 mi away
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Hotchkiss · 58 mi away
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Grand Junction · 59 mi away
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Nucla 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 October 26, 2026; facility record last updated March 27, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biosolids · Filter press · all terms