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Montana stocking report

Newlan Reservoir

164 records Last stocked: May 12, 2026

The short answer

Newlan Reservoir was last stocked on May 12, 2026: 3,783 Kokanee (3.43 in avg).

County
Meagher
Species on record
Kokanee, Rainbow Trout, Westslope Cutthroat Trout, Brown Trout, Yellowstone Cutthroat Trout, Burbot
Records
164 stocking events
Official source
Montana Fish, Wildlife & Parks report

Location map

Newlan 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 Newlan Reservoir, Meagher County Newlan Reservoir Hundred Dollar Bill Pond, Meagher County Hundred Dollar Bill Pond Gipsy Lake, Meagher County Gipsy Lake Bair Reservoir, Meagher County Bair Reservoir Lake Sutherlin, Meagher County Lake Sutherlin Bonanza Reservoir, Meagher County Bonanza Reservoir Cook Reservoir 2, Meagher County Cook Reservoir 2 Castle Lake, Meagher County Castle Lake Edith Lake, Meagher County Edith Lake Meagher County
Newlan ReservoirMeagher County Hundred Dollar Bill PondMeagher County Gipsy LakeMeagher County Bair ReservoirMeagher County Lake SutherlinMeagher 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 12, 2026 Kokanee 3,783 3.43 in avg Big Springs Trout Hatchery
September 26, 2025 Rainbow Trout 10,247 8.19 in avg Big Springs Trout Hatchery
July 3, 2025 Rainbow Trout 10,000 4.29 in avg Giant Springs Trout Hatchery
June 17, 2025 Westslope Cutthroat Trout 10,070 4.22 in avg Washoe Park Trout Hatchery
May 19, 2025 Kokanee 4,163 3.56 in avg Big Springs Trout Hatchery
October 8, 2024 Rainbow Trout 9,747 8.85 in avg Big Springs Trout Hatchery
July 8, 2024 Rainbow Trout 10,285 5.11 in avg Big Springs Trout Hatchery
May 16, 2024 Kokanee 3,837 3.44 in avg Big Springs Trout Hatchery
September 12, 2023 Rainbow Trout 8,797 7.890000000000001 in avg Big Springs Trout Hatchery
July 11, 2023 Westslope Cutthroat Trout 10,000 5.0600000000000005 in avg Washoe Park Trout Hatchery
July 5, 2023 Rainbow Trout 27,730 3.72 in avg Giant Springs Trout Hatchery
June 22, 2023 Kokanee 7,518 4.33 in avg Big Springs Trout Hatchery
September 22, 2022 Rainbow Trout 18,117 4.03 in avg Big Springs Trout Hatchery
June 3, 2022 Rainbow Trout 29,725 4.11 in avg Big Springs Trout Hatchery
June 3, 2022 Brown Trout 8,285 4.23 in avg Big Springs Trout Hatchery
May 10, 2022 Kokanee 10,003 3.48 in avg Big Springs Trout Hatchery
September 23, 2021 Westslope Cutthroat Trout 5,200 7.09 in avg Washoe Park Trout Hatchery
August 18, 2021 Rainbow Trout 9,798 3.49 in avg Big Springs Trout Hatchery
June 23, 2021 Rainbow Trout 21,180 3.8200000000000003 in avg Giant Springs Trout Hatchery
June 23, 2021 Rainbow Trout 11,780 3.8200000000000003 in avg Giant Springs Trout Hatchery
April 28, 2021 Kokanee 10,005 2.9 in avg Big Springs Trout Hatchery
September 30, 2020 Westslope Cutthroat Trout 10,000 7.34 in avg Washoe Park Trout Hatchery
September 10, 2020 Rainbow Trout 15,026 3.81 in avg Big Springs Trout Hatchery
May 28, 2020 Rainbow Trout 30,205 4.13 in avg Big Springs Trout Hatchery
May 20, 2020 Kokanee 9,986 2.1 in avg Flathead Lake Salmon Hatchery
September 5, 2019 Rainbow Trout 15,901 3.8000000000000003 in avg Big Springs Trout Hatchery
July 5, 2019 Rainbow Trout 30,000 4.46 in avg Giant Springs Trout Hatchery
June 12, 2019 Kokanee 10,000 2 in avg Flathead Lake Salmon Hatchery
September 12, 2018 Rainbow Trout 13,764 4.4 in avg Big Springs Trout Hatchery
September 12, 2018 Rainbow Trout 2,238 5.08 in avg Big Springs Trout Hatchery
June 5, 2018 Rainbow Trout 30,088 4.43 in avg Big Springs Trout Hatchery
September 21, 2017 Rainbow Trout 24,730 4.92 in avg Big Springs Trout Hatchery
July 6, 2017 Rainbow Trout 13,348 4.15 in avg Giant Springs Trout Hatchery
May 10, 2017 Kokanee 10,000 2.06 in avg Flathead Lake Salmon Hatchery
September 19, 2016 Rainbow Trout 25,173 4.63 in avg Big Springs Trout Hatchery
June 21, 2016 Brown Trout 1,353 4.38 in avg Big Springs Trout Hatchery
May 5, 2016 Kokanee 10,019 2.1 in avg Flathead Lake Salmon Hatchery
September 22, 2015 Rainbow Trout 25,039 4.9 in avg Big Springs Trout Hatchery
June 26, 2015 Rainbow Trout 1,000 9.93 in avg Big Springs Trout Hatchery
June 11, 2015 Rainbow Trout 20,052 3.61 in avg Giant Springs Trout Hatchery
May 13, 2015 Kokanee 20,048 2.15 in avg Flathead Lake Salmon Hatchery
June 17, 2014 Rainbow Trout 20,000 3.68 in avg Giant Springs Trout Hatchery
June 10, 2014 Westslope Cutthroat Trout 10,000 4.63 in avg Washoe Park Trout Hatchery
June 4, 2014 Kokanee 5,089 3.0100000000000002 in avg Big Springs Trout Hatchery
October 24, 2013 Rainbow Trout 1,170 12.3 in avg Giant Springs Trout Hatchery
June 19, 2013 Westslope Cutthroat Trout 10,000 4.54 in avg Washoe Park Trout Hatchery
June 13, 2013 Rainbow Trout 30,360 3.85 in avg Giant Springs Trout Hatchery
July 13, 2012 Brown Trout 4,588 4.64 in avg Big Springs Trout Hatchery
July 3, 2012 Westslope Cutthroat Trout 5,400 6.3 in avg Washoe Park Trout Hatchery
September 14, 2011 Brown Trout 9,196 6.86 in avg Big Springs Trout Hatchery
July 19, 2011 Rainbow Trout 43,164 4.3 in avg Giant Springs Trout Hatchery
July 2, 2010 Rainbow Trout 30,000 3.7 in avg Giant Springs Trout Hatchery
June 23, 2010 Westslope Cutthroat Trout 9,000 6 in avg Washoe Park Trout Hatchery
June 17, 2010 Rainbow Trout 4,503 4.63 in avg Big Springs Trout Hatchery
July 14, 2009 Rainbow Trout 30,000 4 in avg Giant Springs Trout Hatchery
May 21, 2009 Westslope Cutthroat Trout 10,000 5 in avg Washoe Park Trout Hatchery
July 1, 2008 Rainbow Trout 30,000 3.5 in avg Giant Springs Trout Hatchery
May 7, 2008 Westslope Cutthroat Trout 12,500 4.86 in avg Washoe Park Trout Hatchery
July 17, 2007 Rainbow Trout 19,000 4.7 in avg Giant Springs Trout Hatchery
June 6, 2007 Rainbow Trout 11,050 3.09 in avg Big Springs Trout Hatchery
May 24, 2007 Brown Trout 9,509 3.8200000000000003 in avg Big Springs Trout Hatchery
May 15, 2007 Westslope Cutthroat Trout 10,000 5.01 in avg Washoe Park Trout Hatchery
July 20, 2006 Rainbow Trout 34,175 3.6 in avg Giant Springs Trout Hatchery
June 5, 2006 Brown Trout 10,800 4.15 in avg Big Springs Trout Hatchery
May 9, 2006 Westslope Cutthroat Trout 9,000 5.17 in avg Washoe Park Trout Hatchery
July 20, 2005 Rainbow Trout 33,264 3.9 in avg Giant Springs Trout Hatchery
June 15, 2005 Yellowstone Cutthroat Trout 85 14 in avg Yellowstone River Trout Hatchery
June 15, 2005 Yellowstone Cutthroat Trout 190 14 in avg Yellowstone River Trout Hatchery
May 25, 2005 Yellowstone Cutthroat Trout 250 16.8 in avg Yellowstone River Trout Hatchery
May 17, 2005 Westslope Cutthroat Trout 10,000 4.93 in avg Washoe Park Trout Hatchery
July 28, 2004 Rainbow Trout 29,986 3.8000000000000003 in avg Giant Springs Trout Hatchery
July 27, 2004 Yellowstone Cutthroat Trout 1,450 7.97 in avg Yellowstone River Trout Hatchery
June 16, 2004 Yellowstone Cutthroat Trout 196 15.94 in avg Yellowstone River Trout Hatchery
June 15, 2004 Yellowstone Cutthroat Trout 196 15.94 in avg Yellowstone River Trout Hatchery
May 28, 2004 Yellowstone Cutthroat Trout 7,398 5.93 in avg Big Springs Trout Hatchery
July 30, 2003 Brown Trout 14,884 4.62 in avg Big Springs Trout Hatchery
July 23, 2003 Rainbow Trout 32,181 4.3 in avg Giant Springs Trout Hatchery
June 18, 2003 Yellowstone Cutthroat Trout 210 15.44 in avg Yellowstone River Trout Hatchery
June 17, 2003 Yellowstone Cutthroat Trout 210 15.44 in avg Yellowstone River Trout Hatchery
May 27, 2003 Yellowstone Cutthroat Trout 9,891 5.84 in avg Big Springs Trout Hatchery
July 24, 2002 Yellowstone Cutthroat Trout 240 17 in avg Yellowstone River Trout Hatchery
July 23, 2002 Rainbow Trout 30,003 4.3 in avg Giant Springs Trout Hatchery
July 23, 2002 Yellowstone Cutthroat Trout 235 17 in avg Yellowstone River Trout Hatchery
June 14, 2002 Yellowstone Cutthroat Trout 10,176 6.5 in avg Big Springs Trout Hatchery
July 25, 2001 Rainbow Trout 32,172 3.9 in avg Giant Springs Trout Hatchery
July 11, 2001 Yellowstone Cutthroat Trout 176 17.2 in avg Yellowstone River Trout Hatchery
July 10, 2001 Yellowstone Cutthroat Trout 176 17.2 in avg Yellowstone River Trout Hatchery
July 7, 2001 Yellowstone Cutthroat Trout 175 17.2 in avg Yellowstone River Trout Hatchery
June 5, 2001 Yellowstone Cutthroat Trout 10,450 5.3 in avg Big Springs Trout Hatchery
June 28, 2000 Yellowstone Cutthroat Trout 101 15.5 in avg Yellowstone River Trout Hatchery
June 22, 2000 Rainbow Trout 15,090 6.2 in avg Big Springs Trout Hatchery
June 7, 2000 Yellowstone Cutthroat Trout 190 15.5 in avg Yellowstone River Trout Hatchery
June 6, 2000 Yellowstone Cutthroat Trout 203 15.5 in avg Yellowstone River Trout Hatchery
May 22, 2000 Yellowstone Cutthroat Trout 6,987 5.9 in avg Big Springs Trout Hatchery
June 17, 1999 Yellowstone Cutthroat Trout 216 14 in avg Yellowstone River Trout Hatchery
June 10, 1999 Yellowstone Cutthroat Trout 200 14 in avg Yellowstone River Trout Hatchery
June 7, 1999 Yellowstone Cutthroat Trout 10,313 7 in avg Big Springs Trout Hatchery
June 2, 1999 Yellowstone Cutthroat Trout 10 18.2 in avg Yellowstone River Trout Hatchery
June 2, 1999 Yellowstone Cutthroat Trout 131 14 in avg Yellowstone River Trout Hatchery
July 22, 1998 Rainbow Trout 34,610 3.9 in avg Giant Springs Trout Hatchery
July 2, 1998 Yellowstone Cutthroat Trout 167 17.3 in avg Yellowstone River Trout Hatchery
June 30, 1998 Yellowstone Cutthroat Trout 150 17.3 in avg Yellowstone River Trout Hatchery
June 2, 1998 Yellowstone Cutthroat Trout 11,210 6.2 in avg Big Springs Trout Hatchery
July 1, 1997 Rainbow Trout 33,651 3.8000000000000003 in avg Giant Springs Trout Hatchery
May 27, 1997 Yellowstone Cutthroat Trout 10,395 6.6000000000000005 in avg Big Springs Trout Hatchery
July 10, 1996 Rainbow Trout 28,336 3.8000000000000003 in avg Giant Springs Trout Hatchery
June 27, 1996 Yellowstone Cutthroat Trout 125 17.3 in avg Yellowstone River Trout Hatchery
June 25, 1996 Yellowstone Cutthroat Trout 250 7 in avg Yellowstone River Trout Hatchery
June 25, 1996 Yellowstone Cutthroat Trout 150 17.3 in avg Yellowstone River Trout Hatchery
May 20, 1996 Yellowstone Cutthroat Trout 10,010 6 in avg Big Springs Trout Hatchery
August 28, 1995 Yellowstone Cutthroat Trout 42,570 2.8000000000000003 in avg Big Springs Trout Hatchery
August 3, 1995 Rainbow Trout 30,976 4.3 in avg Giant Springs Trout Hatchery
July 13, 1995 Yellowstone Cutthroat Trout 138 17.5 in avg Yellowstone River Trout Hatchery
June 14, 1995 Yellowstone Cutthroat Trout 10,048 6.7 in avg Big Springs Trout Hatchery
September 15, 1994 Yellowstone Cutthroat Trout 20,000 3.1 in avg Yellowstone River Trout Hatchery
September 14, 1994 Yellowstone Cutthroat Trout 20,000 3.1 in avg Yellowstone River Trout Hatchery
June 22, 1994 Yellowstone Cutthroat Trout 132 17.5 in avg Yellowstone River Trout Hatchery
June 22, 1994 Yellowstone Cutthroat Trout 12 19.7 in avg Yellowstone River Trout Hatchery
June 22, 1994 Yellowstone Cutthroat Trout 12 19.7 in avg Yellowstone River Trout Hatchery
June 14, 1994 Rainbow Trout 20,739 3.3000000000000003 in avg Big Springs Trout Hatchery
June 7, 1994 Yellowstone Cutthroat Trout 150 17.5 in avg Yellowstone River Trout Hatchery
June 2, 1994 Yellowstone Cutthroat Trout 150 17.5 in avg Yellowstone River Trout Hatchery
September 17, 1993 Yellowstone Cutthroat Trout 28,548 2.9 in avg Yellowstone River Trout Hatchery
August 5, 1993 Yellowstone Cutthroat Trout 147 17.5 in avg Yellowstone River Trout Hatchery
August 4, 1993 Yellowstone Cutthroat Trout 150 17.5 in avg Yellowstone River Trout Hatchery
August 3, 1993 Yellowstone Cutthroat Trout 95 19.5 in avg Yellowstone River Trout Hatchery
August 3, 1993 Yellowstone Cutthroat Trout 50 17.5 in avg Yellowstone River Trout Hatchery
April 29, 1993 Yellowstone Cutthroat Trout 437 19.900000000000002 in avg Giant Springs Trout Hatchery
September 11, 1992 Yellowstone Cutthroat Trout 23,988 2.5 in avg Yellowstone River Trout Hatchery
September 8, 1992 Yellowstone Cutthroat Trout 17,512 2.6 in avg Yellowstone River Trout Hatchery
September 18, 1991 Yellowstone Cutthroat Trout 40,015 2.8000000000000003 in avg Yellowstone River Trout Hatchery
June 26, 1991 Yellowstone Cutthroat Trout 140 17.1 in avg Yellowstone River Trout Hatchery
June 20, 1991 Yellowstone Cutthroat Trout 123 17.1 in avg Yellowstone River Trout Hatchery
June 20, 1991 Yellowstone Cutthroat Trout 51 20.1 in avg Yellowstone River Trout Hatchery
June 19, 1991 Yellowstone Cutthroat Trout 100 17.1 in avg Yellowstone River Trout Hatchery
June 19, 1991 Yellowstone Cutthroat Trout 66 20.1 in avg Yellowstone River Trout Hatchery
September 20, 1990 Yellowstone Cutthroat Trout 40,000 2.3000000000000003 in avg Yellowstone River Trout Hatchery
July 11, 1990 Yellowstone Cutthroat Trout 116 17.5 in avg Yellowstone River Trout Hatchery
June 21, 1990 Yellowstone Cutthroat Trout 28 19.900000000000002 in avg Yellowstone River Trout Hatchery
June 21, 1990 Yellowstone Cutthroat Trout 319 17.5 in avg Yellowstone River Trout Hatchery
June 13, 1990 Yellowstone Cutthroat Trout 200 17.5 in avg Yellowstone River Trout Hatchery
October 5, 1989 Yellowstone Cutthroat Trout 52,434 2.9 in avg Yellowstone River Trout Hatchery
September 22, 1988 Yellowstone Cutthroat Trout 7,408 2.5 in avg Yellowstone River Trout Hatchery
September 22, 1988 Yellowstone Cutthroat Trout 31,092 2.5 in avg Yellowstone River Trout Hatchery
September 15, 1988 Burbot 83 22 in avg Wild
September 17, 1987 Yellowstone Cutthroat Trout 27,997 2.3000000000000003 in avg Yellowstone River Trout Hatchery
August 7, 1986 Yellowstone Cutthroat Trout 30,029 1 in avg Yellowstone River Trout Hatchery
August 21, 1985 Yellowstone Cutthroat Trout 30,015 3 in avg Big Springs Trout Hatchery
August 21, 1984 Yellowstone Cutthroat Trout 30,009 3 in avg Big Springs Trout Hatchery
August 9, 1983 Yellowstone Cutthroat Trout 20,104 2 in avg Yellowstone River Trout Hatchery
June 15, 1983 Rainbow Trout 10,010 4 in avg Big Springs Trout Hatchery
May 26, 1982 Rainbow Trout 26,418 4 in avg Big Springs Trout Hatchery
June 16, 1981 Rainbow Trout 25,194 5 in avg Big Springs Trout Hatchery
May 6, 1980 Rainbow Trout 25,024 4 in avg Big Springs Trout Hatchery
July 18, 1979 Westslope Cutthroat Trout 15,147 6 in avg Big Springs Trout Hatchery
July 18, 1979 Westslope Cutthroat Trout 12,852 6 in avg Big Springs Trout Hatchery
June 5, 1979 Rainbow Trout 25,092 5 in avg Big Springs Trout Hatchery
August 31, 1978 Yellowstone Cutthroat Trout 14,700 3 in avg Yellowstone River Trout Hatchery
August 8, 1978 Yellowstone Cutthroat Trout 6,894 3 in avg Yellowstone River Trout Hatchery
July 11, 1978 Rainbow Trout 10,010 6 in avg Big Springs Trout Hatchery
June 5, 1978 Rainbow Trout 25,000 5 in avg Giant Springs Trout Hatchery
May 4, 1977 Rainbow Trout 24,955 5 in avg Giant Springs Trout Hatchery
July 15, 1976 Rainbow Trout 4,376 11 in avg Big Springs Trout Hatchery
July 2, 1976 Westslope Cutthroat Trout 4,428 7 in avg Big Springs Trout Hatchery

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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