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Montana stocking report

Reser Reservoir

63 records Last stocked: October 10, 2025

The short answer

Reser Reservoir was last stocked on October 10, 2025: 5,500 Rainbow Trout (8.290000000000001 in avg).

County
Blaine
Species on record
Rainbow Trout, Largemouth Bass, Bluegill, Yellowstone Cutthroat Trout, Fathead Minnow, Black Crappie, Golden Shiner, Northern Redbelly Dace, Western Silvery/Plains Minnow, Lake Chub
Records
63 stocking events
Official source
Montana Fish, Wildlife & Parks report

Location map

Reser 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 Reser Reservoir, Blaine County Reser Reservoir Petrie Pond, Blaine County Petrie Pond Salmo Reservoir, Blaine County Salmo Reservoir Faber Reservoir, Blaine County Faber Reservoir Cow Creek Reservoir, Blaine County Cow Creek Reservoir Anderson Reservoir, Blaine County Anderson Reservoir Ross Reservoir, Blaine County Ross Reservoir Grasshopper Reservoir, Blaine County Grasshopper Reservoir BR 045 Reservoir, Blaine County BR 045 Reservoir Blaine County
Reser ReservoirBlaine County Petrie PondBlaine County Salmo ReservoirBlaine County Faber ReservoirBlaine County Cow Creek ReservoirBlaine 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
October 10, 2025 Rainbow Trout 5,500 8.290000000000001 in avg Giant Springs Trout Hatchery
August 12, 2025 Largemouth Bass 5,000 2.02 in avg Miles City Fish Hatchery
August 23, 2024 Largemouth Bass 750 1.5 in avg Miles City Fish Hatchery
August 23, 2024 Bluegill 10,000 1.07 in avg Miles City Fish Hatchery
June 6, 2024 Rainbow Trout 3,000 3.23 in avg Fort Peck Hatchery
August 15, 2023 Bluegill 10,000 1.12 in avg Miles City Fish Hatchery
June 9, 2017 Rainbow Trout 2,000 6.87 in avg Fort Peck Hatchery
May 4, 2016 Rainbow Trout 4,000 2.57 in avg Fort Peck Hatchery
July 25, 2012 Largemouth Bass 5,000 1.9000000000000001 in avg Miles City Fish Hatchery
June 13, 2012 Rainbow Trout 2,034 3.88 in avg Fort Peck Hatchery
July 28, 2011 Largemouth Bass 5,000 1.5 in avg Miles City Fish Hatchery
July 19, 2010 Largemouth Bass 3,000 1.3 in avg Miles City Fish Hatchery
September 15, 2005 Rainbow Trout 3,255 5.12 in avg Big Springs Trout Hatchery
October 26, 2004 Rainbow Trout 3,003 3.19 in avg Bluewater Springs Trout Hatchery
August 31, 2004 Rainbow Trout 3,000 4.4 in avg Giant Springs Trout Hatchery
August 19, 2004 Bluegill 2,000 1.8 in avg Miles City Fish Hatchery
September 24, 2003 Rainbow Trout 3,000 5.8500000000000005 in avg Big Springs Trout Hatchery
September 24, 2003 Rainbow Trout 3,000 4.37 in avg Big Springs Trout Hatchery
April 21, 2003 Rainbow Trout 20,100 4.53 in avg Big Springs Trout Hatchery
April 22, 2002 Rainbow Trout 5,003 6.5 in avg Big Springs Trout Hatchery
September 12, 2001 Rainbow Trout 3,036 4.6000000000000005 in avg Big Springs Trout Hatchery
April 16, 2001 Rainbow Trout 4,038 6.3 in avg Big Springs Trout Hatchery
August 17, 1999 Largemouth Bass 5,000 2.8000000000000003 in avg Miles City Fish Hatchery
April 13, 1999 Rainbow Trout 5,110 7 in avg Big Springs Trout Hatchery
April 14, 1998 Rainbow Trout 10,076 2.3000000000000003 in avg Bluewater Springs Trout Hatchery
April 13, 1998 Rainbow Trout 5,014 6.8 in avg Big Springs Trout Hatchery
September 15, 1997 Rainbow Trout 7,140 4.7 in avg Big Springs Trout Hatchery
April 23, 1997 Rainbow Trout 4,998 7.1000000000000005 in avg Big Springs Trout Hatchery
April 23, 1996 Rainbow Trout 15,180 2.7 in avg Big Springs Trout Hatchery
September 22, 1995 Rainbow Trout 5,088 6.2 in avg Big Springs Trout Hatchery
April 26, 1995 Rainbow Trout 15,000 3.4 in avg Giant Springs Trout Hatchery
April 21, 1994 Rainbow Trout 15,000 3.3000000000000003 in avg Giant Springs Trout Hatchery
September 3, 1993 Rainbow Trout 3,063 5.1000000000000005 in avg Big Springs Trout Hatchery
April 22, 1993 Rainbow Trout 15,000 3.5 in avg Giant Springs Trout Hatchery
April 7, 1992 Rainbow Trout 15,000 2.9 in avg Giant Springs Trout Hatchery
September 17, 1991 Rainbow Trout 6,003 5.2 in avg Big Springs Trout Hatchery
April 24, 1991 Rainbow Trout 15,000 2.4 in avg Giant Springs Trout Hatchery
September 18, 1990 Rainbow Trout 5,123 4.8 in avg Big Springs Trout Hatchery
May 22, 1990 Yellowstone Cutthroat Trout 1,500 7.2 in avg Big Springs Trout Hatchery
April 27, 1990 Rainbow Trout 12,000 3.1 in avg Giant Springs Trout Hatchery
April 14, 1989 Rainbow Trout 12,222 3.4 in avg Big Springs Trout Hatchery
September 13, 1988 Rainbow Trout 4,220 5.2 in avg Big Springs Trout Hatchery
April 20, 1988 Rainbow Trout 12,145 3.7 in avg Big Springs Trout Hatchery
April 22, 1987 Rainbow Trout 11,968 3.5 in avg Big Springs Trout Hatchery
April 22, 1987 Rainbow Trout 1,696 6.8 in avg Big Springs Trout Hatchery
July 7, 1986 Rainbow Trout 1,081 4 in avg Big Springs Trout Hatchery
May 29, 1986 Rainbow Trout 9,168 4 in avg Big Springs Trout Hatchery
October 2, 1985 Largemouth Bass 632 5 in avg Wild
October 2, 1985 Largemouth Bass 632 5 in avg Wild
August 23, 1985 Rainbow Trout 3,060 6 in avg Big Springs Trout Hatchery
August 14, 1985 Fathead Minnow 3,200 3 in avg Wild
August 14, 1985 Fathead Minnow 3,200 3 in avg Wild
April 18, 1985 Rainbow Trout 2,000 4 in avg Big Springs Trout Hatchery
July 27, 1983 Largemouth Bass 3,564 2 in avg Miles City Fish Hatchery
May 19, 1983 Black Crappie 131 9 in avg Wild
May 19, 1983 Black Crappie 131 9 in avg Wild
July 15, 1982 Largemouth Bass 7,000 2 in avg Miles City - Federal
June 15, 1982 Golden Shiner 850 3.5 in avg Wild
June 15, 1982 Golden Shiner 850 4 in avg Wild
April 15, 1981 Northern Redbelly Dace 1,000 1 in avg Wild
April 15, 1981 Western Silvery/Plains Minnow 30 2 in avg Wild
April 15, 1981 Fathead Minnow 30 2 in avg Wild
April 15, 1981 Lake Chub 75 4 in avg Wild

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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