White Sulphur Springs WWTF
White Sulphur Springs, MT · Meagher County · Publicly Owned Treatment Works
- Average flow
- 0.05 MGD
- Design flow
- —
- NPDES permit
- MT0020699
- Administratively continued
- Permit expires
- May 2026
- Population served
- 1,030
- CWNS 2022
White Sulphur Springs WWTF is a publicly owned wastewater treatment works in White Sulphur Springs, Meagher County, Montana treating an average of 0.05 million gallons per day, serving about 1,030 residents. Treatment on site includes uncovered lagoons. It discharges under NPDES permit MT0020699 (administratively continued), which expires in May 2026, with 41 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Uncovered lagoons
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Compliance snapshot (last 3 years)
- Total violations
- 41
- Effluent violations
- 23
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
3 verified contacts for White Sulphur Springs WWTF, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at White Sulphur Springs WWTF, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Montana
Townsend · 33 mi away
0.19 MGD
East Helena · 48 mi away
0.18 MGD
Manhattan · 50 mi away
0.32 MGD
Helena · 52 mi away
3.14 MGD
Belgrade · 53 mi away
0.5 MGD
Harlowton · 54 mi away
0.07 MGD
Three Forks · 54 mi away
0.31 MGD
Belgrade · 55 mi away
0.15 MGD
White Sulphur Springs 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 9, 2025.