Electric Companies
East River Elctrc Power CO-OP
121 Se 1st St Madison, SD 57042
(605) 256-4536 eastriver.coop
Distribution, Electric Power
East River Electric Power Cooperative Inc
211 South Harth Avenue Madison, SD 57042
(605) 256-4536 eastriver.coop
Food Stores
Lake County Food Pantry Inc
Madison, SD 57042
Electric Companies
Rural Electric Economic Development Inc
Madison, SD 57042