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New York stocking report

Mongaup River West Branch

30 records Last stocked: April 2025

The short answer

Mongaup River West Branch was last stocked in April 2025: 560 Brown Trout (7.1 in).

County
Sullivan
Town
Bethel
Species on record
Brown Trout
Records
30 stocking events
Official source
NYS Department of Environmental Conservation report

Location map

Mongaup River West Branch location context

Approximate · county context
Albany County Allegany County Bronx County Broome County Cattaraugus County Cayuga County Chautauqua County Chemung County Chenango County Clinton County Columbia County Cortland County Delaware County Dutchess County Erie County Essex County Franklin County Fulton County Genesee County Greene County Hamilton County Herkimer County Jefferson County Kings County Lewis County Livingston County Madison County Monroe County Montgomery County Nassau County New York County Niagara County Oneida County Onondaga County Ontario County Orange County Orleans County Oswego County Otsego County Putnam County Queens County Rensselaer County Richmond County Rockland County Saratoga County Schenectady County Schoharie County Schuyler County Seneca County St. Lawrence County Steuben County Suffolk County Sullivan County Tioga County Tompkins County Ulster County Warren County Washington County Wayne County Westchester County Wyoming County Yates County NY Mongaup River West Branch, Sullivan County Mongaup River West Branch Loch Sheldrake, Sullivan County Loch Sheldrake Neversink Reservoir, Sullivan County Neversink Reservoir Beaver Kill, Sullivan County Beaver Kill Callicoon Creek East Branch, Sullivan County Callicoon Creek East Branch Callicoon Creek North Branch, Sullivan County Callicoon Creek North Branch Callicoon Creek, Sullivan County Callicoon Creek Halfway Brook, Sullivan County Halfway Brook Little Beaverkill, Sullivan County Little Beaverkill Sullivan County
Mongaup River West BranchSullivan County Loch SheldrakeSullivan County Neversink ReservoirSullivan County Beaver KillSullivan County Callicoon Creek East BranchSullivan 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

DateSpeciesFishSize
April 2025 Brown Trout 560 7.1 in
April 2025 Brown Trout 60 13.9 in
April 2024 Brown Trout 530 8.2 in
April 2024 Brown Trout 60 13.4 in
April 2023 Brown Trout 530 8.9 in
April 2023 Brown Trout 60 13.1 in
April 2022 Brown Trout 530 9 in
April 2022 Brown Trout 60 13.5 in
April 2021 Brown Trout 530 8.8 in
April 2021 Brown Trout 60 13.2 in
April 2020 Brown Trout 220 8.9 in
April 2020 Brown Trout 30 13 in
April 2019 Brown Trout 270 8.8 in
April 2019 Brown Trout 30 13.3 in
April 2018 Brown Trout 260 9.2 in
April 2018 Brown Trout 30 13 in
April 2017 Brown Trout 250 8.9 in
April 2017 Brown Trout 30 13.1 in
April 2016 Brown Trout 260 9 in
April 2016 Brown Trout 30 13.7 in
April 2015 Brown Trout 260 8.1 in
April 2015 Brown Trout 30 13 in
April 2014 Brown Trout 260 8.8 in
April 2014 Brown Trout 30 13.6 in
April 2013 Brown Trout 220 8.4 in
April 2013 Brown Trout 30 13.1 in
April 2012 Brown Trout 270 8.5 in
April 2012 Brown Trout 30 13.5 in
April 2011 Brown Trout 250 8.6 in
April 2011 Brown Trout 30 13.1 in

Records shown exactly as published by NYS Department of Environmental Conservation. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.

Data source: NYS Department of Environmental Conservation. Last updated: .

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