Avista Corporation

Customers Tracked:
427,373
Customers Out:
8
Last Updated:
9/9/2025 11:35:23 PM GMT

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Washington

CountyCustomers TrackedCustomers Out
Adams7,0998
Asotin11,4700
Ferry2,0900
Franklin400
Grant40
Lincoln5,0480
Pend Oreille40
Spokane203,7420
Stevens23,3100
Whitman23,7410

Idaho

CountyCustomers TrackedCustomers Out
Benewah3,8090
Bonner18,4100
Clearwater3,0340
Idaho5,7770
Kootenai69,0310
Latah17,9370
Lewis2,2010
Nez Perce20,4330
Shoshone10,1610

Montana

CountyCustomers TrackedCustomers Out
Mineral70
Sanders240