Wolf Creek WWTF
Wolf Creek, MT · Lewis And Clark County · Publicly Owned Treatment Works
- Average flow
- 0.0018 MGD
- Design flow
- 0.16 MGD
- NPDES permit
- MT0031712
- Administratively continued
- Permit expires
- October 2016
- Population served
- 529
- CWNS 2022
Wolf Creek WWTF is a publicly owned wastewater treatment works in Wolf Creek, Lewis And Clark County, Montana treating an average of 0.0018 million gallons per day against a permitted design capacity of 0.16 MGD, serving about 529 residents. It discharges under NPDES permit MT0031712 (administratively continued), which expires in October 2016, with 0 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
- 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 Wolf Creek WWTF.
No verified contacts on file yet
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Helena · 27 mi away
3.14 MGD
East Helena · 29 mi away
0.18 MGD
Fairfield · 43 mi away
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Vaughn · 44 mi away
0.03 MGD
Great Falls · 46 mi away
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Great Falls · 49 mi away
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Stockett · 49 mi away
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Great Falls · 51 mi away
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Wolf Creek 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 May 11, 2025.