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Timber Lake

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Timber Lake is the county seat of Dewey County and is located on Hwy 20 west of Mobridge, on the Cheyenne River Sioux Indian Reservation, in Great Lakes Region. A lake by the same name is nearby.

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07/07 Coming to The area
Sully County Fair Onida SD August9-12 kicking off the fair with a parade through Onida on Thursday, at 6:27 p.m. The parade will end up at the fairgrounds where we will be having cake, refreshments and music.