Sylvia Lake Fish Stocking
St Lawrence County, New York · 2012–2026 on record
According to New York fish & wildlife agency, Sylvia Lake was last stocked May 2026 with Rainbow Trout. Sylvia Lake has 18 stocking records on file, spanning 2012–2026, with about 45,460 fish stocked over that period.
When Sylvia Lake is stocked
Sylvia Lake is typically stocked in spring, most often in May — 11 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Sylvia Lake, freshest activity first.
Quarry Pond
11 miLewis County · 1 species · 14 records
Last stocked May 2026
Oswegatchie River West Branch
11 miLewis County · 2 species · 55 records
Last stocked May 2026
Sucker Lake
15 miSt Lawrence County · 1 species · 16 records
Last stocked May 2026
Grass River South Branch
16 miSt Lawrence County · 2 species · 32 records
Last stocked May 2026
Lake Sylvia
0 miSt Lawrence County · 1 species · 1 records
Last stocked October 2025
Red Lake
16 miJefferson County · 1 species · 16 records
Last stocked May 2025
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| May 2026 | Rainbow Trout | 3,120 | 8" | New York fish & wildlife agency |
| June 2025 | Rainbow Trout | 900 | 9.6" | New York fish & wildlife agency |
| May 2025 | Rainbow Trout | 3,150 | 9.6" | New York fish & wildlife agency |
| May 2024 | Rainbow Trout | 3,150 | 9.6" | New York fish & wildlife agency |
| November 2023 | Rainbow Trout | 3,000 | 6.8" | New York fish & wildlife agency |
| May 2023 | Rainbow Trout | 3,000 | 9.4" | New York fish & wildlife agency |
| May 2022 | Rainbow Trout | 3,000 | 9" | New York fish & wildlife agency |
| April 2021 | Rainbow Trout | 2,610 | 8.2" | New York fish & wildlife agency |
Show 10 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| March 2020 | Rainbow Trout | 2,250 | 8.5" | New York fish & wildlife agency |
| June 2019 | Rainbow Trout | 1,000 | 8.8" | New York fish & wildlife agency |
| April 2019 | Rainbow Trout | 3,000 | 8.8" | New York fish & wildlife agency |
| May 2018 | Rainbow Trout | 2,610 | 9" | New York fish & wildlife agency |
| May 2017 | Rainbow Trout | 3,000 | 9.1" | New York fish & wildlife agency |
| May 2016 | Rainbow Trout | 3,000 | 9.1" | New York fish & wildlife agency |
| May 2015 | Rainbow Trout | 3,000 | 9" | New York fish & wildlife agency |
| May 2014 | Rainbow Trout | 2,370 | 9.1" | New York fish & wildlife agency |
| April 2013 | Rainbow Trout | 3,000 | 9" | New York fish & wildlife agency |
| May 2012 | Rainbow Trout | 300 | 9" | New York fish & wildlife agency |
Frequently asked
When was Sylvia Lake last stocked?
According to New York fish & wildlife agency, Sylvia Lake was last stocked May 2026 with Rainbow Trout.
What fish species are stocked in Sylvia Lake?
Sylvia Lake is stocked with Rainbow Trout.
What time of year is Sylvia Lake stocked?
Sylvia Lake is typically stocked in spring, most often in May.
How often is Sylvia Lake stocked?
Sylvia Lake has been stocked about 1 times a year — 18 recorded stockings between 2012 and 2026.
How many fish have been stocked in Sylvia Lake?
About 45,460 fish have been stocked in Sylvia Lake across 18 recorded events since 2012, per New York fish & wildlife agency.
What size are the fish stocked in Sylvia Lake?
Fish stocked in Sylvia Lake average about 8.9 inches, based on the sizes the agency reported.