E85 Finder › South Dakota › Watertown

E85 in Watertown, SD

8 open, public E85 stations in Watertown. See every station in South Dakota.

• Sioux Valley Co-op - Cenex

  220 10th St NW, Watertown, SD 57201

  Hours: 24 hours daily605-886-5829DOE last confirmed: Aug 11, 2026

  Directions

• Cenex - Sioux Valley Coop Highway 212

  1601 9th Ave SE, Watertown, SD 57201

  Hours: 6am-10pm daily605-886-2271Blender pumpDOE last confirmed: Aug 11, 2026

  Directions

• Stone's Truck Stop

  3801 9th Ave SE, Watertown, SD 57201

  Hours: 24 hours daily605-882-1484Blender pumpDOE last confirmed: Aug 11, 2026

  Directions

• Sioux Valley Co-op - Cenex

  1016 5th St SE, Watertown, SD 57201

  Hours: 24 hours daily605-886-5829Blender pumpDOE last confirmed: Aug 11, 2026

  Directions

• Prairie Stop

  1007 9th Ave SW, Watertown, SD 57201

  Hours: 24 hours daily605-886-3133Blender pumpDOE last confirmed: Aug 11, 2026

  Directions

• Tip Top

  46399 US Highway 212, Watertown, SD 57201

  Hours: 7am-12am daily605-886-9294Blender pumpDOE last confirmed: Aug 11, 2026

  Directions

• Cowboy Country Store

  504 9th Ave SE, Watertown, SD 57201

  Hours: 24 hours daily605-882-9000Blender pumpDOE last confirmed: Aug 11, 2026

  Directions

• Cowboy Country Store

  1400 4th St NE, Watertown, SD 57201

  Hours: 24 hours daily605-886-4444Blender pumpDOE last confirmed: Aug 11, 2026

  Directions