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Oswegatchie River Fish Stocking

St Lawrence County, New York · 2011–2026 on record

Source: New York fish & wildlife agency· updated 2026-05

According to New York fish & wildlife agency, Oswegatchie River was last stocked May 2026 with Brown Trout. Oswegatchie River has 78 stocking records on file, spanning 2011–2026, with about 126,419 fish stocked over that period.

May 2026
Last stocked
126,419
Fish stocked
3
Species
78
Stocking records

When Oswegatchie River is stocked

Oswegatchie River is typically stocked in spring, most often in May — 42 stocking events in that peak month.

How Oswegatchie River's stockings spread across the calendar year.

Nearby stocked waters

Other stocked waters near Oswegatchie River, freshest activity first.

Grass River South Branch

22 mi

St Lawrence County · 2 species · 32 records

Last stocked May 2026

Plumb Brook

26 mi

St Lawrence County · 1 species · 50 records

Last stocked May 2026

Sylvia Lake

31 mi

St Lawrence County · 1 species · 18 records

Last stocked May 2026

Lake of the Woods

29 mi

Jefferson County · 2 species · 31 records

Last stocked November 2025

Millsite Lake

31 mi

Jefferson County · 2 species · 33 records

Last stocked November 2025

Sixberry Lake

32 mi

Jefferson County · 2 species · 30 records

Last stocked November 2025

Stocking history

Most recent stockings first. Dates shown at the precision the agency reported.

DateSpeciesNumberSizeSource
May 2026Brown Trout2,3809"New York fish & wildlife agency
May 2026Brook Trout6509"New York fish & wildlife agency
May 2026Brown Trout29012"New York fish & wildlife agency
September 2025Lake Sturgeon1,5000.3"New York fish & wildlife agency
May 2025Brown Trout2,3609.15"New York fish & wildlife agency
May 2025Brook Trout4209"New York fish & wildlife agency
May 2025Brown Trout26013.8"New York fish & wildlife agency
May 2024Brown Trout3014"New York fish & wildlife agency
Show 42 more stocking records →
DateSpeciesNumberSizeSource
May 2024Brown Trout2909"New York fish & wildlife agency
May 2024Brook Trout5909"New York fish & wildlife agency
October 2023Lake Sturgeon1,0005.9"New York fish & wildlife agency
May 2023Brown Trout2014"New York fish & wildlife agency
May 2023Brown Trout1509.5"New York fish & wildlife agency
May 2023Brown Trout2014"New York fish & wildlife agency
May 2023Brook Trout5909"New York fish & wildlife agency
May 2023Brown Trout1509.5"New York fish & wildlife agency
October 2022Lake Sturgeon1,3406.5"New York fish & wildlife agency
May 2022Brown Trout1,4709.5"New York fish & wildlife agency
May 2022Brook Trout1,4609"New York fish & wildlife agency
May 2022Brown Trout33013.5"New York fish & wildlife agency
May 2022Brook Trout8309"New York fish & wildlife agency
October 2021Lake Sturgeon1,4000.4"New York fish & wildlife agency
September 2021Lake Sturgeon8,0000.3"New York fish & wildlife agency
June 2021Brown Trout33013"New York fish & wildlife agency
May 2021Brook Trout8308.5"New York fish & wildlife agency
May 2021Brook Trout2,9308.5"New York fish & wildlife agency
October 2020Lake Sturgeon1,0007"New York fish & wildlife agency
March 2020Brown Trout1,9108"New York fish & wildlife agency
March 2020Brook Trout1,0008"New York fish & wildlife agency
March 2020Brook Trout1,8008"New York fish & wildlife agency
March 2020Brown Trout34013"New York fish & wildlife agency
October 2019Lake Sturgeon2,0007"New York fish & wildlife agency
May 2019Brown Trout34013"New York fish & wildlife agency
April 2019Brook Trout2,0008"New York fish & wildlife agency
April 2019Brown Trout2,3008"New York fish & wildlife agency
April 2019Brook Trout1,0008"New York fish & wildlife agency
October 2018Lake Sturgeon1,0007"New York fish & wildlife agency
May 2018Brown Trout34013"New York fish & wildlife agency
May 2018Brook Trout1,0008"New York fish & wildlife agency
May 2018Brown Trout2,2608"New York fish & wildlife agency
March 2018Brook Trout2,0008"New York fish & wildlife agency
May 2017Brook Trout1,0008"New York fish & wildlife agency
May 2017Brown Trout34013"New York fish & wildlife agency
May 2017Brown Trout2,5608.1"New York fish & wildlife agency
April 2017Brook Trout2,0008"New York fish & wildlife agency
October 2016Lake Sturgeon5000"New York fish & wildlife agency
May 2016Brown Trout34013"New York fish & wildlife agency
May 2016Brown Trout2,2408.1"New York fish & wildlife agency
April 2016Brook Trout8008"New York fish & wildlife agency
March 2016Brook Trout1,5908"New York fish & wildlife agency

Showing 50 of 78 stocking records.

Frequently asked

When was Oswegatchie River last stocked?

According to New York fish & wildlife agency, Oswegatchie River was last stocked May 2026 with Brown Trout.

What fish species are stocked in Oswegatchie River?

Oswegatchie River is stocked with Brown Trout, Brook Trout, and Lake Sturgeon.

What time of year is Oswegatchie River stocked?

Oswegatchie River is typically stocked in spring, most often in May.

How often is Oswegatchie River stocked?

Oswegatchie River has been stocked about 5 times a year — 78 recorded stockings between 2011 and 2026.

How many fish have been stocked in Oswegatchie River?

About 126,419 fish have been stocked in Oswegatchie River across 78 recorded events since 2011, per New York fish & wildlife agency.

What size are the fish stocked in Oswegatchie River?

Fish stocked in Oswegatchie River average about 8.5 inches, based on the sizes the agency reported.

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How this is calculated: compiled automatically from New York fish & wildlife agency open data — normalized, date-validated, and shown only at the precision the agency reported. Sources & methodology →

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