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Front Page News Guest User 4/2/18 Front Page News Guest User 4/2/18

Tile Draining & Water Quality in Minnesota

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Uncategorized Guest User 4/1/18 Uncategorized Guest User 4/1/18

Why Foam Appears in Lakes & Streams

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Uncategorized Guest User 4/1/18 Uncategorized Guest User 4/1/18

A Blast from the Past: Big Sioux Once Popular Swimming Hole

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Uncategorized Guest User 4/1/18 Uncategorized Guest User 4/1/18

FBSR Chairman on KELO-TV

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Front Page News Guest User 3/17/18 Front Page News Guest User 3/17/18

Read the Latest Issue of The Advocate!

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Uncategorized Guest User 3/14/18 Uncategorized Guest User 3/14/18

FBSR on Amazon Smile

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Front Page News Guest User 1/25/18 Front Page News Guest User 1/25/18

Great Outdoor Store, Patagonia support Big Sioux River mapping

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Front Page News Guest User 12/15/17 Front Page News Guest User 12/15/17

Caring for Big Sioux River may unite community

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Front Page News Guest User 12/2/17 Front Page News Guest User 12/2/17

Friends of the Big Sioux River Releases New Logo

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The Big Sioux River watershed is the ancestral, traditional, and contemporary lands of the Bdewakaŋtuŋwaŋ, Waȟpekute, Sisituŋwaŋ and Waȟpetuŋwaŋ bands of the Dakota Oyate (Flandreau Santee Sioux Tribe) and  (Sisseton Wahpeton Oyate Tribe). We gratefully acknowledge the Native Peoples on whose ancestral homelands we gather and who have stewarded the lands and waterways through time immemorial.

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©2025 Friends of the Big Sioux River (FBSR)

400 N Main Ave, Suite 205
Sioux Falls, SD 57104

(605) 679-6973
director@friendsofthebigsiouxriver.org