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Montana stocking report

Holtan Reservoir

36 records Last reported: June 9, 2025

Last reported stocking

The latest reported stocking at Holtan Reservoir was on June 9, 2025: 500 Rainbow Trout (7.03 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
Sheridan
Species on record
Rainbow Trout, Yellow Perch, Yellowstone Cutthroat Trout
Records
36 records
Official source
Montana Fish, Wildlife & Parks report

Location map

Holtan 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 Holtan Reservoir, Sheridan County Holtan Reservoir Raymond Dam, Sheridan County Raymond Dam Boxelder Lake, Sheridan County Boxelder Lake Carlson Pond, Sheridan County Carlson Pond Christensen Reservoir, Sheridan County Christensen Reservoir Medicine Lake, Sheridan County Medicine Lake Nelson Reservoir, Sheridan County Nelson Reservoir Wagner Reservoir, Sheridan County Wagner Reservoir Lee Pond, Sheridan County Lee Pond Sheridan County
Holtan ReservoirAgency coordinates Raymond DamAgency coordinates Boxelder LakeAgency coordinates Carlson PondAgency coordinates Christensen 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 Holtan 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.

Choose the right location

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

36 records from May 26, 1969 to June 9, 2025. 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.

2025 1 record
2025 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 9, 2025 reported Rainbow Trout5007.03 in avg Fort Peck Hatchery Montana Fish, Wildlife & Parks
2024 2 records
2024 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
August 1, 2024 reported Yellow Perch5,0001.33 in avg Miles City Fish Hatchery Montana Fish, Wildlife & Parks
July 18, 2024 reported Rainbow Trout5007.24 in avg Fort Peck Hatchery Montana Fish, Wildlife & Parks
2023 1 record
2023 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 17, 2023 reported Rainbow Trout1,0002.63 in avg Fort Peck Hatchery Montana Fish, Wildlife & Parks
2022 1 record
2022 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 11, 2022 reported Rainbow Trout1,0003.25 in avg Fort Peck Hatchery Montana Fish, Wildlife & Parks
2021 1 record
2021 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 14, 2021 reported Rainbow Trout1,0003.12 in avg Fort Peck Hatchery Montana Fish, Wildlife & Parks
2020 1 record
2020 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 12, 2020 reported Rainbow Trout1,0003.21 in avg Fort Peck Hatchery Montana Fish, Wildlife & Parks
2019 1 record
2019 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 14, 2019 reported Rainbow Trout1,0002.65 in avg Fort Peck Hatchery Montana Fish, Wildlife & Parks
2018 1 record
2018 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 4, 2018 reported Rainbow Trout1,0002.48 in avg Fort Peck Hatchery Montana Fish, Wildlife & Parks
2017 1 record
2017 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 14, 2017 reported Rainbow Trout1,0002.02 in avg Fort Peck Hatchery Montana Fish, Wildlife & Parks
2016 1 record
2016 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 8, 2016 reported Rainbow Trout1,0002.09 in avg Fort Peck Hatchery Montana Fish, Wildlife & Parks
2015 1 record
2015 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 17, 2015 reported Rainbow Trout1,0002.09 in avg Fort Peck Hatchery Montana Fish, Wildlife & Parks
2014 1 record
2014 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 17, 2014 reported Rainbow Trout1,0002.08 in avg Fort Peck Hatchery Montana Fish, Wildlife & Parks
2013 1 record
2013 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 12, 2013 reported Rainbow Trout1,0033.43 in avg Fort Peck Hatchery Montana Fish, Wildlife & Parks
2012 3 records
2012 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 13, 2012 reported Rainbow Trout5027.79 in avg Fort Peck Hatchery Montana Fish, Wildlife & Parks
May 22, 2012 reported Rainbow Trout1,0057.0200000000000005 in avg Fort Peck Hatchery Montana Fish, Wildlife & Parks
May 9, 2012 reported Rainbow Trout1,0002.71 in avg Fort Peck Hatchery Montana Fish, Wildlife & Parks
2011 2 records
2011 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 27, 2011 reported Rainbow Trout5007.4 in avg Fort Peck Hatchery Montana Fish, Wildlife & Parks
June 2, 2011 reported Rainbow Trout1,0003.36 in avg Fort Peck Hatchery Montana Fish, Wildlife & Parks
2010 1 record
2010 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 19, 2010 reported Rainbow Trout1,0003.59 in avg Fort Peck Hatchery Montana Fish, Wildlife & Parks
2009 1 record
2009 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 22, 2009 reported Rainbow Trout1,0203 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2006 1 record
2006 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 27, 2006 reported Rainbow Trout2,1203.21 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2005 1 record
2005 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 25, 2005 reported Rainbow Trout2,0253.22 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2004 1 record
2004 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 26, 2004 reported Rainbow Trout2,4123.14 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2003 1 record
2003 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 28, 2003 reported Rainbow Trout2,0253.18 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2002 1 record
2002 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 1, 2002 reported Rainbow Trout2,0123.4 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
2000 1 record
2000 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 21, 2000 reported Rainbow Trout2,0393.3000000000000003 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1997 1 record
1997 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 28, 1997 reported Yellowstone Cutthroat Trout2,2945.9 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1995 1 record
1995 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 18, 1995 reported Rainbow Trout2,0332.9 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1975 1 record
1975 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 4, 1975 reported Rainbow Trout3,0005 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1974 1 record
1974 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 6, 1974 reported Rainbow Trout3,0004 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1973 1 record
1973 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 1, 1973 reported Rainbow Trout2,7722 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1972 1 record
1972 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
April 27, 1972 reported Rainbow Trout2,4502 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1971 1 record
1971 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
March 23, 1971 reported Rainbow Trout1,4002 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1970 1 record
1970 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 11, 1970 reported Rainbow Trout2,2404 in avg Big Springs Trout Hatchery Montana Fish, Wildlife & Parks
1969 1 record
1969 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 26, 1969 reported Rainbow Trout1,5004 in avg Miles City - Federal 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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