Under National Pollutant Discharge Elimination System permit number ND-0031101, the Spirit Lake Water Resource Management is authorized to discharge emergency overflow from the Spirit Lake Rural Water System Water Treatment Plant located in Benson County, North Dakota to an unnamed intermittent tributary to Devils Lake which is tributary to Sheyenne River.

• Authorization to Discharge Under the National Pollutant Discharge Elimination System: Spirit Lake Water Resource Management (PDF)(17 pp, 540 K)
• Statement of Basis: Spirit Lake Rural Water System Water Treatment Plant (PDF)(15 pp, 2 MB)