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Montana stocking report

Big Muddy Reservoir

49 records Last stocked: May 11, 2022

The short answer

Big Muddy Reservoir was last stocked on May 11, 2022: 2,500 Rainbow Trout (3.25 in avg).

County
Roosevelt
Species on record
Rainbow Trout, Largemouth Bass
Records
49 stocking events
Official source
Montana Fish, Wildlife & Parks report

Location map

Big Muddy Reservoir location context

Approximate · county context
Beaverhead County Big Horn County Blaine County Broadwater County Carbon County Carter County Cascade County Chouteau County Custer County Daniels County Dawson County Deer Lodge County Fallon County Fergus County Flathead County Gallatin County Garfield County Glacier County Golden Valley County Granite County Hill County Jefferson County Judith Basin County Lake County Lewis and Clark County Liberty County Lincoln County Madison County McCone County Meagher County Mineral County Missoula County Musselshell County Park County Petroleum County Phillips County Pondera County Powder River County Powell County Prairie County Ravalli County Richland County Roosevelt County Rosebud County Sanders County Sheridan County Silver Bow County Stillwater County Sweet Grass County Teton County Toole County Treasure County Valley County Wheatland County Wibaux County Yellowstone County MT Big Muddy Reservoir, Roosevelt County Big Muddy Reservoir Knudsen Bros Pond, Roosevelt County Knudsen Bros Pond Hofman Reservoir, Roosevelt County Hofman Reservoir Ikes Fishing Pond, Roosevelt County Ikes Fishing Pond Crusch Reservoir, Roosevelt County Crusch Reservoir Stentoft Reservoir, Roosevelt County Stentoft Reservoir Big Horn Dam, Roosevelt County Big Horn Dam Crandall Reservoir, Roosevelt County Crandall Reservoir Anderson Reservoir, Roosevelt County Anderson Reservoir Roosevelt County
Big Muddy ReservoirRoosevelt County Knudsen Bros PondRoosevelt County Hofman ReservoirRoosevelt County Ikes Fishing PondRoosevelt County Crusch ReservoirRoosevelt County

Pins use the finest location published with the stocking record. County-level pins show area context, not an exact access point; confirm access and directions with the official agency source.

Agency records

Full stocking history

DateSpeciesFishSizeHatchery
May 11, 2022 Rainbow Trout 2,500 3.25 in avg Fort Peck Hatchery
May 28, 2021 Rainbow Trout 2,500 3.25 in avg Fort Peck Hatchery
May 12, 2020 Rainbow Trout 2,500 3.21 in avg Fort Peck Hatchery
May 14, 2019 Rainbow Trout 2,500 2.65 in avg Fort Peck Hatchery
May 4, 2018 Rainbow Trout 2,500 2.48 in avg Fort Peck Hatchery
April 14, 2017 Rainbow Trout 2,500 2.02 in avg Fort Peck Hatchery
April 8, 2016 Rainbow Trout 2,500 2.09 in avg Fort Peck Hatchery
April 17, 2015 Rainbow Trout 2,500 2.07 in avg Fort Peck Hatchery
April 17, 2014 Rainbow Trout 2,500 2.08 in avg Fort Peck Hatchery
June 24, 2013 Rainbow Trout 2,585 3.29 in avg Fort Peck Hatchery
May 14, 2012 Rainbow Trout 2,500 2.71 in avg Fort Peck Hatchery
June 6, 2011 Rainbow Trout 2,502 3.38 in avg Fort Peck Hatchery
June 8, 2010 Rainbow Trout 2,525 4.13 in avg Fort Peck Hatchery
April 22, 2009 Rainbow Trout 2,530 3 in avg Big Springs Trout Hatchery
April 17, 2007 Rainbow Trout 2,526 3.1 in avg Big Springs Trout Hatchery
July 11, 2006 Largemouth Bass 2,900 2.8000000000000003 in avg Miles City Fish Hatchery
April 26, 2006 Rainbow Trout 2,650 3.21 in avg Big Springs Trout Hatchery
April 15, 2005 Rainbow Trout 2,461 2.77 in avg Big Springs Trout Hatchery
June 16, 2004 Rainbow Trout 2,500 4.2 in avg Giant Springs Trout Hatchery
April 28, 2003 Rainbow Trout 2,478 3.12 in avg Big Springs Trout Hatchery
April 29, 2002 Rainbow Trout 2,639 3.2 in avg Big Springs Trout Hatchery
April 24, 2001 Rainbow Trout 2,503 3 in avg Big Springs Trout Hatchery
April 19, 2000 Rainbow Trout 2,528 3 in avg Big Springs Trout Hatchery
April 15, 1999 Rainbow Trout 2,550 3.4 in avg Big Springs Trout Hatchery
April 23, 1998 Rainbow Trout 2,473 3 in avg Big Springs Trout Hatchery
April 28, 1997 Rainbow Trout 2,524 3.3000000000000003 in avg Big Springs Trout Hatchery
April 26, 1996 Rainbow Trout 2,619 3 in avg Big Springs Trout Hatchery
April 18, 1995 Rainbow Trout 2,568 2.9 in avg Big Springs Trout Hatchery
May 3, 1994 Rainbow Trout 2,550 3.4 in avg Big Springs Trout Hatchery
May 2, 1989 Rainbow Trout 2,651 3.6 in avg Big Springs Trout Hatchery
April 7, 1988 Rainbow Trout 1,779 3.4 in avg Big Springs Trout Hatchery
April 14, 1987 Rainbow Trout 2,460 3.3000000000000003 in avg Big Springs Trout Hatchery
May 27, 1986 Rainbow Trout 2,499 4 in avg Big Springs Trout Hatchery
May 4, 1985 Rainbow Trout 2,002 4 in avg Big Springs Trout Hatchery
May 10, 1984 Rainbow Trout 2,511 4 in avg Big Springs Trout Hatchery
May 3, 1983 Rainbow Trout 2,513 4 in avg Big Springs Trout Hatchery
May 13, 1982 Rainbow Trout 3,000 3 in avg Miles City - Federal
May 5, 1980 Rainbow Trout 3,000 2 in avg Miles City - Federal
May 23, 1979 Rainbow Trout 3,500 3 in avg Miles City - Federal
April 26, 1978 Rainbow Trout 3,000 2 in avg Miles City - Federal
April 18, 1977 Rainbow Trout 3,500 3 in avg Miles City - Federal
May 6, 1976 Rainbow Trout 3,500 4 in avg Miles City - Federal
May 27, 1975 Rainbow Trout 3,500 4 in avg Miles City - Federal
June 25, 1974 Rainbow Trout 3,500 5 in avg Miles City - Federal
April 5, 1973 Rainbow Trout 3,000 2 in avg Miles City - Federal
May 15, 1972 Rainbow Trout 2,500 3 in avg Miles City - Federal
June 17, 1971 Rainbow Trout 2,500 3 in avg Miles City - Federal
May 19, 1970 Rainbow Trout 2,500 3 in avg Miles City - Federal
May 22, 1969 Rainbow Trout 2,300 4 in avg Miles City - Federal

Records shown exactly as published by Montana Fish, Wildlife & Parks. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.

Data source: Montana Fish, Wildlife & Parks. Last updated: .

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