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Montana stocking report

Martinsdale Reservoir

337 records Last reported: May 28, 2026

Last reported stocking

The latest reported stocking at Martinsdale Reservoir was on May 28, 2026: 29,728 Rainbow Trout (5.25 in avg).

Record last checked: . This is not a stocking date.

Browse stocking history

Source: Montana Fish, Wildlife & Parks.

A schedule is a plan, not confirmation that fish were released. Stocking records do not guarantee fish are still available.

No current or upcoming schedule is in this archive. Check the official report before choosing a trip date.

County
Wheatland
Species on record
Rainbow Trout, Brown Trout, Westslope Cutthroat Trout, Yellowstone Cutthroat Trout, Cutthroat Trout, Kokanee
Records
337 records
Official source
Montana Fish, Wildlife & Parks report

Location map

Martinsdale Reservoir location context

Agency coordinates · access unverified
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 Martinsdale Reservoir, Wheatland County Martinsdale Reservoir Chief Joseph Pond, Wheatland County Chief Joseph Pond Brewington Pond North, Wheatland County Brewington Pond North Brewington Pond South, Wheatland County Brewington Pond South Deadmans Basin Reservoir, Wheatland County Deadmans Basin Reservoir Nelsons Pond, Wheatland County Nelsons Pond Lebo Lake, Wheatland County Lebo Lake Anderson Reservoir, Wheatland County Anderson Reservoir Brooks Reservoir 1, Wheatland County Brooks Reservoir 1 Wheatland County
Martinsdale ReservoirAgency coordinates Chief Joseph PondAgency coordinates Brewington Pond NorthAgency coordinates Brewington Pond SouthAgency coordinates Deadmans Basin ReservoirAgency coordinates

Pins appear only when the record includes coordinates; they are not verified access points. Shaded counties show area context only. Waters without coordinates stay in the list without a pin; confirm access and directions with the official agency source.

Before you go

Plan a trip to Martinsdale Reservoir

Check the latest report

Confirm dates and any changes in the official stocking report. Historical schedules are kept below even after their planned dates pass.

Check access and fishing rules

Use Montana's official fishing information to find current guidance. Confirm the exact water, public access, closures, and applicable fishing rules before leaving.

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The map gives location context. A shaded county is area context, not directions to a fishing spot or evidence of public access.

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Agency records

Stocking history

337 records from June 14, 1934 to May 28, 2026. Open a year to browse its records; scroll tables sideways for all columns. Scheduled means planned, even when the date has passed. Blank fields mean the source did not publish that detail.

2026 2 records
2026 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 28, 2026 reported Rainbow Trout29,7285.25 in avg Giant Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 14, 2026 reported Rainbow Trout25,2725.2700000000000005 in avg Giant Springs Trout Hatchery Montana Fish, Wildlife & Parks
2025 2 records
2025 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 21, 2025 reported Rainbow Trout20,5695.34 in avg Giant Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 20, 2025 reported Rainbow Trout34,4315.2700000000000005 in avg Giant Springs Trout Hatchery Montana Fish, Wildlife & Parks
2024 2 records
2024 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 21, 2024 reported Rainbow Trout28,7434.83 in avg Giant Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 21, 2024 reported Rainbow Trout27,7704.87 in avg Giant Springs Trout Hatchery Montana Fish, Wildlife & Parks
2023 2 records
2023 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 31, 2023 reported Rainbow Trout10,3664.76 in avg Giant Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 25, 2023 reported Rainbow Trout42,5564.8500000000000005 in avg Giant Springs Trout Hatchery Montana Fish, Wildlife & Parks
2022 3 records
2022 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
October 6, 2022 reported Rainbow Trout5,2774.63 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 18, 2022 reported Rainbow Trout49,5223.75 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 17, 2022 reported Brown Trout10,3553.86 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2021 2 records
2021 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
August 17, 2021 reported Rainbow Trout3,1303.73 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 11, 2021 reported Rainbow Trout55,6294.3 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2020 4 records
2020 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
October 1, 2020 reported Rainbow Trout15,0164.45 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 4, 2020 reported Rainbow Trout25,4933.99 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 4, 2020 reported Rainbow Trout23,6113.96 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 4, 2020 reported Rainbow Trout6,0363.73 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2019 4 records
2019 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 25, 2019 reported Rainbow Trout14,8144.23 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 6, 2019 reported Rainbow Trout3,5234.5 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 23, 2019 reported Rainbow Trout17,1453.94 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 13, 2019 reported Rainbow Trout35,2814.07 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2018 4 records
2018 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 20, 2018 reported Rainbow Trout28,2705.49 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 28, 2018 reported Rainbow Trout4,8365.11 in avg Giant Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 14, 2018 reported Rainbow Trout29,1704.17 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 14, 2018 reported Rainbow Trout8704.0600000000000005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2017 3 records
2017 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 18, 2017 reported Rainbow Trout36,2724.75 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 2, 2017 reported Rainbow Trout22,5553.96 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 2, 2017 reported Rainbow Trout12,4563.89 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2016 3 records
2016 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 21, 2016 reported Rainbow Trout37,4384.8500000000000005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 13, 2016 reported Rainbow Trout31,5023.98 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 13, 2016 reported Rainbow Trout3,5015.07 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2015 4 records
2015 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
October 29, 2015 reported Rainbow Trout24,8304.48 in avg Giant Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 19, 2015 reported Brown Trout12,8033.7800000000000002 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 19, 2015 reported Rainbow Trout25,2624.08 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 14, 2015 reported Rainbow Trout45,2483.94 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2014 3 records
2014 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 10, 2014 reported Westslope Cutthroat Trout7,0004.63 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
May 20, 2014 reported Rainbow Trout29,8924.18 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 19, 2014 reported Rainbow Trout40,9423.97 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2013 4 records
2013 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
October 30, 2013 reported Westslope Cutthroat Trout10,1872.57 in avg Murray Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 19, 2013 reported Westslope Cutthroat Trout7,0004.54 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
May 21, 2013 reported Rainbow Trout40,0374.09 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 21, 2013 reported Rainbow Trout29,9884.24 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2012 2 records
2012 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 7, 2012 reported Rainbow Trout25,3843.4 in avg Jocko River Trout Hatchery Montana Fish, Wildlife & Parks
May 7, 2012 reported Rainbow Trout45,0003.6 in avg Giant Springs Trout Hatchery Montana Fish, Wildlife & Parks
2011 2 records
2011 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 11, 2011 reported Rainbow Trout35,0003.5 in avg Giant Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 11, 2011 reported Rainbow Trout35,0003.5 in avg Giant Springs Trout Hatchery Montana Fish, Wildlife & Parks
2010 7 records
2010 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
July 21, 2010 reported Rainbow Trout1,5865.09 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
July 21, 2010 reported Brown Trout4,9325.7700000000000005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
July 21, 2010 reported Rainbow Trout3,5429 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
July 2, 2010 reported Rainbow Trout37,4003.7 in avg Giant Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 23, 2010 reported Westslope Cutthroat Trout6,3005.98 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
May 11, 2010 reported Rainbow Trout44,9664.03 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 11, 2010 reported Rainbow Trout25,1813.9 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2009 4 records
2009 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
November 6, 2009 reported Rainbow Trout4,5304 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 28, 2009 reported Rainbow Trout41,6524 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 28, 2009 reported Rainbow Trout33,4944 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 21, 2009 reported Westslope Cutthroat Trout7,0004 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
2008 5 records
2008 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
July 24, 2008 reported Rainbow Trout20,0105.96 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
July 23, 2008 reported Rainbow Trout2,0008.77 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 13, 2008 reported Rainbow Trout30,0734.3 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 6, 2008 reported Rainbow Trout9,6386.87 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 30, 2008 reported Rainbow Trout2,9136.71 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
2006 3 records
2006 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 22, 2006 reported Rainbow Trout21,9054.55 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 22, 2006 reported Rainbow Trout23,2084.55 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 9, 2006 reported Westslope Cutthroat Trout6,3005.17 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
2005 2 records
2005 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 26, 2005 reported Rainbow Trout20,1263.5500000000000003 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 17, 2005 reported Westslope Cutthroat Trout7,0004.93 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
2004 3 records
2004 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 28, 2004 reported Yellowstone Cutthroat Trout2,4665.93 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 26, 2004 reported Rainbow Trout26,7255.14 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 24, 2004 reported Rainbow Trout17,1205.11 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
2003 2 records
2003 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 30, 2003 reported Rainbow Trout20,4925.03 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 13, 2003 reported Yellowstone Cutthroat Trout7,0005.23 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2002 2 records
2002 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 29, 2002 reported Yellowstone Cutthroat Trout5,2926.4 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 22, 2002 reported Rainbow Trout32,8954.9 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
2001 3 records
2001 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 23, 2001 reported Yellowstone Cutthroat Trout2,0026 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 14, 2001 reported Rainbow Trout14,0644.7 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 8, 2001 reported Rainbow Trout6,6005 in avg Ennis National Fish Hatchery Montana Fish, Wildlife & Parks
2000 4 records
2000 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 26, 2000 reported Yellowstone Cutthroat Trout106.7 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 11, 2000 reported Yellowstone Cutthroat Trout10,6686.1000000000000005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 24, 2000 reported Rainbow Trout39,1044.6000000000000005 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 24, 2000 reported Rainbow Trout36,4654.6000000000000005 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
1999 4 records
1999 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 26, 1999 reported Rainbow Trout19,4814.8 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 25, 1999 reported Rainbow Trout27,0254.8 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 25, 1999 reported Yellowstone Cutthroat Trout11,9857 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 24, 1999 reported Rainbow Trout30,6005 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
1998 7 records
1998 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
August 31, 1998 reported Yellowstone Cutthroat Trout78,1771.9000000000000001 in avg Giant Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 23, 1998 reported Rainbow Trout30,1924.5 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 2, 1998 reported Rainbow Trout9,4004.6000000000000005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 2, 1998 reported Yellowstone Cutthroat Trout1,1806.2 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 29, 1998 reported Rainbow Trout31,9954.6000000000000005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 19, 1998 reported Rainbow Trout18,6024.3 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 19, 1998 reported Yellowstone Cutthroat Trout9,9916.5 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1997 4 records
1997 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 21, 1997 reported Rainbow Trout25,7405 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 20, 1997 reported Rainbow Trout30,9245 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 19, 1997 reported Rainbow Trout30,2224.9 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 7, 1997 reported Yellowstone Cutthroat Trout21,6006 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1996 6 records
1996 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 12, 1996 reported Yellowstone Cutthroat Trout25,1063 in avg Yellowstone River Trout Hatchery Montana Fish, Wildlife & Parks
September 10, 1996 reported Yellowstone Cutthroat Trout13,3023 in avg Yellowstone River Trout Hatchery Montana Fish, Wildlife & Parks
June 27, 1996 reported Yellowstone Cutthroat Trout5,0506.6000000000000005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 21, 1996 reported Rainbow Trout28,9174.9 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 21, 1996 reported Rainbow Trout27,8464.9 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 20, 1996 reported Rainbow Trout26,1485 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
1995 3 records
1995 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 6, 1995 reported Rainbow Trout39,4744.9 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 1, 1995 reported Rainbow Trout35,3385 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 3, 1995 reported Yellowstone Cutthroat Trout10,0005.6000000000000005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1994 5 records
1994 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 2, 1994 reported Yellowstone Cutthroat Trout45,2213.1 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 25, 1994 reported Rainbow Trout17,7475.1000000000000005 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 24, 1994 reported Rainbow Trout29,4205.1000000000000005 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 23, 1994 reported Rainbow Trout29,4205.1000000000000005 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 10, 1994 reported Yellowstone Cutthroat Trout9,5406.5 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1993 7 records
1993 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
July 9, 1993 reported Rainbow Trout3,8202.7 in avg Bozeman Fish Cultural Center Montana Fish, Wildlife & Parks
May 26, 1993 reported Rainbow Trout17,9455.1000000000000005 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 25, 1993 reported Rainbow Trout30,6875.1000000000000005 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 24, 1993 reported Rainbow Trout31,8255.1000000000000005 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 20, 1993 reported Rainbow Trout10,0004.2 in avg Giant Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 13, 1993 reported Yellowstone Cutthroat Trout11,9287 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 11, 1993 reported Yellowstone Cutthroat Trout15,1747 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1992 4 records
1992 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 23, 1992 reported Rainbow Trout4,6875.6000000000000005 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 13, 1992 reported Rainbow Trout36,1075 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 12, 1992 reported Rainbow Trout34,8105.1000000000000005 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 29, 1992 reported Rainbow Trout20011.8 in avg Jocko River Trout Hatchery Montana Fish, Wildlife & Parks
1991 5 records
1991 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
August 27, 1991 reported Rainbow Trout9,1206 in avg Giant Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 21, 1991 reported Rainbow Trout20,4865.5 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 20, 1991 reported Rainbow Trout24,0635.5 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 17, 1991 reported Rainbow Trout27,9445.5 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 13, 1991 reported Rainbow Trout29,9635.4 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
1990 6 records
1990 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 24, 1990 reported Rainbow Trout20,2745.2 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 22, 1990 reported Rainbow Trout25,0605.1000000000000005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 18, 1990 reported Rainbow Trout28,1905.1000000000000005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 17, 1990 reported Rainbow Trout26,5025.1000000000000005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 15, 1990 reported Yellowstone Cutthroat Trout1,2196.8 in avg Yellowstone River Trout Hatchery Montana Fish, Wildlife & Parks
May 15, 1990 reported Yellowstone Cutthroat Trout6726.5 in avg Yellowstone River Trout Hatchery Montana Fish, Wildlife & Parks
1989 8 records
1989 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 28, 1989 reported Yellowstone Cutthroat Trout1,2007.3 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 6, 1989 reported Rainbow Trout3,0605.5 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 24, 1989 reported Rainbow Trout31,2085.1000000000000005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 23, 1989 reported Rainbow Trout27,1565.1000000000000005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 23, 1989 reported Rainbow Trout24,9855.2 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 22, 1989 reported Rainbow Trout16,5604.9 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 22, 1989 reported Yellowstone Cutthroat Trout13,7956.9 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 22, 1989 reported Yellowstone Cutthroat Trout5,6096.8 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1988 3 records
1988 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 19, 1988 reported Rainbow Trout33,6835 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 18, 1988 reported Rainbow Trout34,2475 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 9, 1988 reported Rainbow Trout38,7744.7 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1987 4 records
1987 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 14, 1987 reported Rainbow Trout18,8865 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 14, 1987 reported Rainbow Trout35,3505 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 13, 1987 reported Rainbow Trout29,1225 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 12, 1987 reported Rainbow Trout22,8565.4 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1986 3 records
1986 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
July 1, 1986 reported Rainbow Trout3,3936 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 30, 1986 reported Rainbow Trout44,0274 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 23, 1986 reported Rainbow Trout51,8124 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1985 3 records
1985 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 31, 1985 reported Rainbow Trout35,2515 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 30, 1985 reported Rainbow Trout31,3345 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 30, 1985 reported Rainbow Trout35,2515 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1984 5 records
1984 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 11, 1984 reported Rainbow Trout20,1965 in avg Montana Fish, Wildlife & Parks
May 30, 1984 reported Rainbow Trout5,8445 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 30, 1984 reported Rainbow Trout32,1455 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 29, 1984 reported Rainbow Trout31,1715 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 29, 1984 reported Rainbow Trout31,1715 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1983 5 records
1983 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 29, 1983 reported Rainbow Trout25,0564 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 9, 1983 reported Rainbow Trout25,7495 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 9, 1983 reported Rainbow Trout24,9695 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 8, 1983 reported Rainbow Trout24,9705 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 8, 1983 reported Rainbow Trout24,9705 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1982 2 records
1982 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 5, 1982 reported Rainbow Trout51,4084 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 4, 1982 reported Rainbow Trout48,6364 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1981 4 records
1981 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 21, 1981 reported Brown Trout10,5904 in avg Bozeman Fish Cultural Center Montana Fish, Wildlife & Parks
June 5, 1981 reported Rainbow Trout34,8845 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 5, 1981 reported Rainbow Trout27,3795 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 2, 1981 reported Rainbow Trout37,7405 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1980 3 records
1980 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 24, 1980 reported Rainbow Trout26,9285 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 24, 1980 reported Rainbow Trout44,0645 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 24, 1980 reported Rainbow Trout29,3765 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1979 4 records
1979 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 21, 1979 reported Rainbow Trout11,0165 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 21, 1979 reported Rainbow Trout38,5565 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 17, 1979 reported Rainbow Trout34,8845 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 17, 1979 reported Rainbow Trout40,6985 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1978 5 records
1978 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 12, 1978 reported Rainbow Trout20,8085 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 12, 1978 reported Rainbow Trout24,2765 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 6, 1978 reported Rainbow Trout26,4185 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 6, 1978 reported Rainbow Trout22,6445 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 6, 1978 reported Rainbow Trout31,1355 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1977 3 records
1977 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 2, 1977 reported Rainbow Trout3,5105 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 12, 1977 reported Rainbow Trout68,5444 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 12, 1977 reported Rainbow Trout56,5324 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1976 6 records
1976 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
July 13, 1976 reported Rainbow Trout9,1806 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
March 31, 1976 reported Rainbow Trout25,6504 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
March 31, 1976 reported Rainbow Trout36,7204 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
March 31, 1976 reported Rainbow Trout6,1204 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
March 30, 1976 reported Rainbow Trout48,7204 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
March 30, 1976 reported Rainbow Trout35,2804 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1975 6 records
1975 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 22, 1975 reported Rainbow Trout22,9505 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 15, 1975 reported Rainbow Trout41,3105 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 14, 1975 reported Rainbow Trout11,9347 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 14, 1975 reported Rainbow Trout5,7127 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 14, 1975 reported Rainbow Trout58,4644 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 13, 1975 reported Rainbow Trout11,9347 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1974 4 records
1974 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
July 25, 1974 reported Rainbow Trout8,9689 in avg Montana Fish, Wildlife & Parks
July 22, 1974 reported Rainbow Trout8,9689 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 18, 1974 reported Rainbow Trout69,3604 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 9, 1974 reported Rainbow Trout82,6204 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1973 2 records
1973 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 4, 1973 reported Rainbow Trout66,2404 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 3, 1973 reported Rainbow Trout66,6004 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1972 5 records
1972 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
October 19, 1972 reported Rainbow Trout14,0707 in avg Giant Springs Trout Hatchery Montana Fish, Wildlife & Parks
August 23, 1972 reported Rainbow Trout7,5277 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
March 22, 1972 reported Rainbow Trout44,2754 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
March 16, 1972 reported Rainbow Trout40,3925 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
March 16, 1972 reported Rainbow Trout40,3925 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1971 2 records
1971 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 5, 1971 reported Rainbow Trout72,8004 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 5, 1971 reported Rainbow Trout50,4004 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1970 5 records
1970 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
July 29, 1970 reported Rainbow Trout9,8737 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 18, 1970 reported Rainbow Trout30,0005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 18, 1970 reported Rainbow Trout25,0005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 24, 1970 reported Rainbow Trout13,7806 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 24, 1970 reported Rainbow Trout20,8006 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1969 3 records
1969 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 21, 1969 reported Rainbow Trout31,0915 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 21, 1969 reported Rainbow Trout35,1325 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 16, 1969 reported Rainbow Trout30,6005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1968 2 records
1968 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
August 15, 1968 reported Rainbow Trout4,4605 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
March 5, 1968 reported Rainbow Trout72,6003 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1967 2 records
1967 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 26, 1967 reported Rainbow Trout18,2005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 10, 1967 reported Rainbow Trout58,0003 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1966 1 record
1966 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
March 30, 1966 reported Rainbow Trout75,0004 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1965 6 records
1965 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
August 10, 1965 reported Rainbow Trout3,0007 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 21, 1965 reported Rainbow Trout4,1319 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 19, 1965 reported Rainbow Trout3,7408 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 19, 1965 reported Rainbow Trout8,8708 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 14, 1965 reported Rainbow Trout3,4688 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 14, 1965 reported Rainbow Trout6,9368 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1964 1 record
1964 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
August 14, 1964 reported Rainbow Trout3,6009 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1963 6 records
1963 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 27, 1963 reported Rainbow Trout24,4006 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
August 28, 1963 reported Rainbow Trout24,0006 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
August 27, 1963 reported Rainbow Trout24,0006 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
August 27, 1963 reported Rainbow Trout12,0006 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 20, 1963 reported Rainbow Trout9,6003 in avg Yellowstone River Trout Hatchery Montana Fish, Wildlife & Parks
April 29, 1963 reported Rainbow Trout78,4003 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1962 12 records
1962 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 30, 1962 reported Cutthroat Trout39,6002 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
July 7, 1962 reported Rainbow Trout15,7604 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
July 3, 1962 reported Rainbow Trout24,0004 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 12, 1962 reported Rainbow Trout50,4004 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 11, 1962 reported Rainbow Trout15,0002 in avg Yellowstone River Trout Hatchery Montana Fish, Wildlife & Parks
May 15, 1962 reported Rainbow Trout45,8254 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 14, 1962 reported Rainbow Trout125,3493 in avg Bluewater Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 11, 1962 reported Rainbow Trout57,0004 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 11, 1962 reported Rainbow Trout33,5004 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 9, 1962 reported Rainbow Trout33,5004 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 8, 1962 reported Rainbow Trout33,5004 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 7, 1962 reported Rainbow Trout33,5004 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1960 5 records
1960 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
August 15, 1960 reported Rainbow Trout7,174 Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
August 1, 1960 reported Rainbow Trout7,8005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
August 1, 1960 reported Rainbow Trout15,6005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
August 1, 1960 reported Rainbow Trout11,7005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
July 6, 1960 reported Rainbow Trout25,6004 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1959 7 records
1959 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 30, 1959 reported Rainbow Trout5,000 Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
September 24, 1959 reported Rainbow Trout4,800 Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
September 16, 1959 reported Rainbow Trout3,000 Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
September 11, 1959 reported Rainbow Trout3,000 Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
September 10, 1959 reported Rainbow Trout3,0005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 21, 1959 reported Rainbow Trout28,0003 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 16, 1959 reported Rainbow Trout16,8003 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1958 7 records
1958 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 22, 1958 reported Rainbow Trout41,6002 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
August 28, 1958 reported Rainbow Trout6,800 Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
August 25, 1958 reported Rainbow Trout1,394 Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
August 25, 1958 reported Rainbow Trout4,100 Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
August 22, 1958 reported Rainbow Trout5,800 Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
August 18, 1958 reported Rainbow Trout5,0006 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 7, 1958 reported Rainbow Trout2,400 Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1957 4 records
1957 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
October 2, 1957 reported Rainbow Trout7,3505 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
October 2, 1957 reported Rainbow Trout7,3505 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
September 11, 1957 reported Rainbow Trout3,108 Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
August 14, 1957 reported Rainbow Trout2,400 Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1956 4 records
1956 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
October 13, 1956 reported Rainbow Trout12,5362 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
August 13, 1956 reported Rainbow Trout1,2006 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
July 31, 1956 reported Rainbow Trout2,4006 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 6, 1956 reported Rainbow Trout5,0404 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1955 3 records
1955 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
October 12, 1955 reported Rainbow Trout13,2803 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
July 8, 1955 reported Rainbow Trout45,6961 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
July 8, 1955 reported Rainbow Trout45,6961 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1954 4 records
1954 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
July 30, 1954 reported Rainbow Trout1,200 Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
July 9, 1954 reported Rainbow Trout1,200 Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 25, 1954 reported Rainbow Trout48,576 Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 23, 1954 reported Kokanee28,568 Polsen Montana Fish, Wildlife & Parks
1953 5 records
1953 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 10, 1953 reported Rainbow Trout5,2502 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
July 14, 1953 reported Rainbow Trout1,050 Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 16, 1953 reported Brown Trout11,3202 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 25, 1953 reported Rainbow Trout1,080 Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 19, 1953 reported Rainbow Trout1,080 Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1952 6 records
1952 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
August 30, 1952 reported Rainbow Trout2,4005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
August 30, 1952 reported Brown Trout1,2405 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 18, 1952 reported Rainbow Trout420 Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 11, 1952 reported Rainbow Trout8406 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 11, 1952 reported Brown Trout11,2803 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 7, 1952 reported Rainbow Trout11,4603 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1951 4 records
1951 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
October 3, 1951 reported Rainbow Trout7007 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
August 16, 1951 reported Rainbow Trout8407 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
August 16, 1951 reported Brown Trout14,0002 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 26, 1951 reported Rainbow Trout5,4006 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1950 4 records
1950 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
August 10, 1950 reported Brown Trout3,1004 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
July 10, 1950 reported Rainbow Trout720 Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 24, 1950 reported Rainbow Trout5,0406 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 5, 1950 reported Rainbow Trout9606 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1949 7 records
1949 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 24, 1949 reported Cutthroat Trout7207 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
September 24, 1949 reported Rainbow Trout1,1206 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
September 22, 1949 reported Brown Trout1,6804 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
September 13, 1949 reported Cutthroat Trout3507 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 21, 1949 reported Cutthroat Trout2,4005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 25, 1949 reported Brown Trout34,6202 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 29, 1949 reported Rainbow Trout9,2405 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1948 3 records
1948 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 15, 1948 reported Rainbow Trout7,6402 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
September 8, 1948 reported Rainbow Trout4,2004 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 26, 1948 reported Brown Trout15,0002 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1947 4 records
1947 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 19, 1947 reported Rainbow Trout9,2405 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 17, 1947 reported Rainbow Trout1,5405 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 13, 1947 reported Rainbow Trout9,2405 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 16, 1947 reported Rainbow Trout3,5205 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1946 5 records
1946 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 28, 1946 reported Rainbow Trout1,5007 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
August 26, 1946 reported Rainbow Trout9,0503 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 6, 1946 reported Brown Trout8,0002 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 9, 1946 reported Cutthroat Trout1,5005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 25, 1946 reported Rainbow Trout2,1005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1945 2 records
1945 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 12, 1945 reported Brown Trout30,0002 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 21, 1945 reported Rainbow Trout5,0006 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1944 2 records
1944 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 20, 1944 reported Brown Trout25,0002 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 2, 1944 reported Rainbow Trout4,0007 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1943 2 records
1943 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 16, 1943 reported Rainbow Trout10,0005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 24, 1943 reported Brown Trout25,0002 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1942 4 records
1942 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 12, 1942 reported Rainbow Trout5,0004 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
July 18, 1942 reported Rainbow Trout2,0005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
June 16, 1942 reported Brown Trout20,0002 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 16, 1942 reported Rainbow Trout2,5006 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1941 5 records
1941 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 12, 1941 reported Rainbow Trout5,0004 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
September 11, 1941 reported Rainbow Trout5,0004 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
September 10, 1941 reported Rainbow Trout5,0004 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
May 19, 1941 reported Rainbow Trout120 Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
April 16, 1941 reported Rainbow Trout10,0004 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1940 1 record
1940 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
July 24, 1940 reported Rainbow Trout25,0002 in avg Yellowstone River Trout Hatchery Montana Fish, Wildlife & Parks
1934 2 records
1934 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
July 19, 1934 reported Rainbow Trout40,0002 in avg Yellowstone River Trout Hatchery Montana Fish, Wildlife & Parks
June 14, 1934 reported Rainbow Trout25,0002 in avg Yellowstone River Trout Hatchery Montana Fish, Wildlife & Parks

Records retain the dates, quantities, and status supplied by the linked agencies. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.

Grouped by county and sorted by latest record, not by driving distance. Confirm access for each water.

Data source: Montana Fish, Wildlife & Parks. A record for this water was last checked on . This check date is not a stocking date.

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