Spirit Lake Casino WWTF
109 Bellisle Road, Saint Michael, ND 58370 · Benson County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 0.05 MGD
- NPDES permit
- NDG589204
- Effective
- Permit expires
- March 2027
- Population served
- —
- CWNS 2022
Spirit Lake Casino WWTF is a publicly owned wastewater treatment works in Saint Michael, Benson County, North Dakota. It discharges under NPDES permit NDG589204 (effective), which expires in March 2027, with 19 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Spirit Lake Casino WWTF.
Available with a free Klarifi account
See the full treatment train at Spirit Lake Casino WWTF: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 19
- Effluent violations
- 0
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 Spirit Lake Casino WWTF in EPA's ICIS system.
- Formal actions
- 0
- none on record
- EPA inspections
- 1
- latest Oct 2004
No formal federal enforcement case is on record for this plant.
Full case history with a free Klarifi account
Every action against Spirit Lake Casino WWTF with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
Decision-makers at Spirit Lake Casino WWTF.
No verified contacts on file yet
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Nearby wastewater treatment plants in North Dakota
Fort Totten · 4 mi away
—
Fort Totten · 5 mi away
—
Fort Totten · 6 mi away
—
Devils Lake · 7 mi away
3.8 MGD
Crary · 13 mi away
—
Oberon · 15 mi away
—
Minnewaukan · 17 mi away
—
Maddock · 30 mi away
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Spirit Lake Casino 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 February 10, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · WWTP · Biosolids · all terms