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Montana stocking report

Green Canyon Lake

18 records Last reported: September 26, 2024

Last reported stocking

The latest reported stocking at Green Canyon Lake was on September 26, 2024: 1,500 Westslope Cutthroat Trout (1.99 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
Granite
Species on record
Westslope Cutthroat Trout, Cutthroat Trout
Records
18 records
Official source
Montana Fish, Wildlife & Parks report

Location map

Green Canyon Lake 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 Green Canyon Lake, Granite County Green Canyon Lake Conad Pond, Granite County Conad Pond Georgetown Lake, Granite County Georgetown Lake Moose Lake, Granite County Moose Lake Stewart Lake, Granite County Stewart Lake Tamarack Lake, Granite County Tamarack Lake Kaiser Lake, Granite County Kaiser Lake Echo Lake, Granite County Echo Lake East Fork Reservoir, Granite County East Fork Reservoir Granite County
Green Canyon LakeAgency coordinates Conad PondAgency coordinates Georgetown LakeAgency coordinates Moose LakeAgency coordinates Stewart LakeAgency 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 Green Canyon Lake

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

18 records from September 19, 1953 to September 26, 2024. 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.

2024 1 record
2024 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 26, 2024 reported Westslope Cutthroat Trout1,5001.99 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
2021 1 record
2021 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 8, 2021 reported Westslope Cutthroat Trout1,5001.92 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
2014 1 record
2014 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
October 29, 2014 reported Westslope Cutthroat Trout1,5001.81 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
2008 1 record
2008 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
August 18, 2008 reported Westslope Cutthroat Trout1,5001.3800000000000001 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
2005 1 record
2005 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
August 13, 2005 reported Westslope Cutthroat Trout1,5002.3000000000000003 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
2002 1 record
2002 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
August 16, 2002 reported Westslope Cutthroat Trout2,0002.2 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
1999 1 record
1999 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
August 9, 1999 reported Westslope Cutthroat Trout1,4283.7 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
1996 1 record
1996 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
August 14, 1996 reported Westslope Cutthroat Trout1,5124.4 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
1994 1 record
1994 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 20, 1994 reported Westslope Cutthroat Trout1,5003.2 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
1992 1 record
1992 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 23, 1992 reported Westslope Cutthroat Trout1,4824.4 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
1988 1 record
1988 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
August 9, 1988 reported Westslope Cutthroat Trout1,5234.1 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
1982 1 record
1982 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
August 19, 1982 reported Westslope Cutthroat Trout1,8001 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
1981 1 record
1981 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
July 27, 1981 reported Westslope Cutthroat Trout1,0001 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
1977 1 record
1977 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
July 15, 1977 reported Westslope Cutthroat Trout1,0001 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
1963 1 record
1963 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
August 19, 1963 reported Cutthroat Trout5352 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
1961 1 record
1961 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 7, 1961 reported Cutthroat Trout1,9602 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
1959 1 record
1959 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 24, 1959 reported Cutthroat Trout4,0001 in avg Washoe Park Trout Hatchery Montana Fish, Wildlife & Parks
1953 1 record
1953 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
September 19, 1953 reported Cutthroat Trout1,9201 in avg Washoe Park 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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