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Upper Missouri River Guides

Twelvemile Coulee Reservoir

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About this water

Twelvemile Coulee Reservoir is a reservoir in Montana. State records show it stocked 7 times between 2006 and 2012. Every recorded release has been rainbow trout. 13,000 rainbow trout have gone in across 7 releases.

Stocking history

7 recorded stockings

DateSpeciesNumberSizeHatchery
May 24, 2012Rainbow Trout · Arlee2,0004.8"Giant Springs Trout Hatchery
Jul 18, 2011Rainbow Trout · Eagle Lake2,0004.3"Giant Springs Trout Hatchery
Jun 29, 2010Rainbow Trout · Arlee2,0005.8"Giant Springs Trout Hatchery
Jun 15, 2009Rainbow Trout · Arlee2,0005.0"Giant Springs Trout Hatchery
Jun 30, 2008Rainbow Trout · Arlee2,0005.1"Giant Springs Trout Hatchery
Apr 30, 2007Rainbow Trout · Arlee2,0003.5"Giant Springs Trout Hatchery
Jun 26, 2006Rainbow Trout · Arlee1,0004.6"Giant Springs Trout Hatchery

Stocking records for Twelvemile Coulee Reservoir published by Montana Fish, Wildlife & Parks. Stocking does not guarantee fish are present. Check current regulations and access before you go. See the full Montana stocking report.

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