Dewey County Sheriff Ash Arpan
Year End Report for 2025 (presented to the Dewey County Commission on Jan. 5, 2026)
• Contract Hours
• Timber Lake – 1,856
• Isabel – 228
• Calls for Service
• 2,313 for 2025
• Sheriff Arpan – 491
• Chief Deputy Vaughan – 671
• Deputy Ross – 595
• Sgt. Nilson – 877 The calls shown are conservative, as each of us handled additional phone calls, in person contacts, and messages …