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Idaho stocking report

East Mountain Reservoir

29 records Last reported: May 19, 2026

Last reported stocking

The latest reported stocking at East Mountain Reservoir was on May 19, 2026: 495 Triploid Rainbow Trout (Catchable (12-14 inches)).

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

Browse stocking history

Source: Idaho Department of Fish and Game.

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
Valley
Species on record
Triploid Rainbow Trout, Rainbow Trout
Records
29 records
Official source
Idaho Department of Fish and Game report

Location map

East Mountain Reservoir location context

Approximate · county context
Ada County Adams County Bannock County Bear Lake County Benewah County Bingham County Blaine County Boise County Bonner County Bonneville County Boundary County Butte County Camas County Canyon County Caribou County Cassia County Clark County Clearwater County Custer County Elmore County Franklin County Fremont County Gem County Gooding County Idaho County Jefferson County Jerome County Kootenai County Latah County Lemhi County Lewis County Lincoln County Madison County Minidoka County Nez Perce County Oneida County Owyhee County Payette County Power County Shoshone County Teton County Twin Falls County Valley County Washington County ID Valley County
East Mountain ReservoirValley County only Browns PondValley County only Fischer PondValley County only Rowland PondValley County only Payette LakeValley County only

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 East Mountain 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 Idaho'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

29 records from May 22, 1997 to May 19, 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 1 record
2026 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 19, 2026 reported Triploid Rainbow Trout495Catchable (12-14 inches) Idaho Department of Fish and Game
2025 1 record
2025 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 14, 2025 reported Triploid Rainbow Trout501Catchable (12-14 inches) Idaho Department of Fish and Game
2024 1 record
2024 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 22, 2024 reported Triploid Rainbow Trout903Catchable (6+ inches) Idaho Department of Fish and Game
2023 1 record
2023 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 30, 2023 reported Triploid Rainbow Trout460Catchable (6+ inches) Idaho Department of Fish and Game
2022 1 record
2022 stocking records and official sources
Date / statusSpeciesFishSizeSource
June 30, 2022 reported Triploid Rainbow Trout400Catchable (6+ inches) Idaho Department of Fish and Game
2021 1 record
2021 stocking records and official sources
Date / statusSpeciesFishSizeSource
June 9, 2021 reported Triploid Rainbow Trout500Catchable (6+ inches) Idaho Department of Fish and Game
2020 1 record
2020 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 20, 2020 reported Triploid Rainbow Trout500Catchable (6+ inches) Idaho Department of Fish and Game
2019 1 record
2019 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 23, 2019 reported Triploid Rainbow Trout500Catchable (6+ inches) Idaho Department of Fish and Game
2018 1 record
2018 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 21, 2018 reported Triploid Rainbow Trout500Catchable (6+ inches) Idaho Department of Fish and Game
2017 1 record
2017 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 23, 2017 reported Triploid Rainbow Trout500Catchable (6+ inches) Idaho Department of Fish and Game
2016 1 record
2016 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 24, 2016 reported Triploid Rainbow Trout500Catchable (6+ inches) Idaho Department of Fish and Game
2015 1 record
2015 stocking records and official sources
Date / statusSpeciesFishSizeSource
June 9, 2015 reported Triploid Rainbow Trout500Catchable (6+ inches) Idaho Department of Fish and Game
2014 1 record
2014 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 19, 2014 reported Triploid Rainbow Trout500Catchable (6+ inches) Idaho Department of Fish and Game
2013 1 record
2013 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 15, 2013 reported Triploid Rainbow Trout500Catchable (6+ inches) Idaho Department of Fish and Game
2012 1 record
2012 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 22, 2012 reported Triploid Rainbow Trout500Catchable (6+ inches) Idaho Department of Fish and Game
2011 1 record
2011 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 25, 2011 reported Triploid Rainbow Trout700Catchable (6+ inches) Idaho Department of Fish and Game
2010 1 record
2010 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 13, 2010 reported Triploid Rainbow Trout750Catchable (6+ inches) Idaho Department of Fish and Game
2009 1 record
2009 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 18, 2009 reported Triploid Rainbow Trout750Catchable (6+ inches) Idaho Department of Fish and Game
2008 1 record
2008 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 13, 2008 reported Triploid Rainbow Trout750Catchable (6+ inches) Idaho Department of Fish and Game
2007 1 record
2007 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 15, 2007 reported Triploid Rainbow Trout750Catchable (6+ inches) Idaho Department of Fish and Game
2006 1 record
2006 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 15, 2006 reported Triploid Rainbow Trout750Catchable (6+ inches) Idaho Department of Fish and Game
2005 1 record
2005 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 19, 2005 reported Triploid Rainbow Trout750Catchable (6+ inches) Idaho Department of Fish and Game
2004 1 record
2004 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 18, 2004 reported Triploid Rainbow Trout750Catchable (6+ inches) Idaho Department of Fish and Game
2003 1 record
2003 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 14, 2003 reported Triploid Rainbow Trout750Catchable (6+ inches) Idaho Department of Fish and Game
2002 1 record
2002 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 15, 2002 reported Triploid Rainbow Trout750Catchable (6+ inches) Idaho Department of Fish and Game
2001 1 record
2001 stocking records and official sources
Date / statusSpeciesFishSizeSource
July 24, 2001 reported Triploid Rainbow Trout500Catchable (6+ inches) Idaho Department of Fish and Game
2000 1 record
2000 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 24, 2000 reported Triploid Rainbow Trout900Catchable (6+ inches) Idaho Department of Fish and Game
1998 1 record
1998 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 22, 1998 reported Rainbow Trout1,000Catchable (6+ inches) Idaho Department of Fish and Game
1997 1 record
1997 stocking records and official sources
Date / statusSpeciesFishSizeSource
May 22, 1997 reported Rainbow Trout1,000Catchable (6+ inches) Idaho Department of Fish and Game

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: Idaho Department of Fish and Game. A record for this water was last checked on . This check date is not a stocking date.

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