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Putnam County

Diverting Reservoir

NYSDEC reported 890 trout stocked in Diverting Reservoir (Putnam County) in 2025, the latest year in its stocking lists. The most recent month listed is April 2025. DEC lists stocking by month, not by day.

NYSDEC data pulled .

A pond with trees and reflection
Photo: 12019, Pixabay License, Pixabay

Diverting Reservoir in numbers

trout stocked in 2025
890
yearly average, 2020–2024
886
years stocked since 2020
5
Stocking log

Every stocking record

DEC stocking lists for the last three years on record, by month and species, newest first, then yearly totals, and the spring plan DEC published for this water. DEC lists each batch with its average length; where a month has several batches the range is shown.

Last stocked, April 2025890890 brown trout
Spring 2026 plan
When (DEC wording)SpeciesFishSize
April 2026Brown trout900 fish9008 inches
2025 · 890 fish
MonthSpeciesFishBatchesAverage length
AprilBrown trout890 fish · Average length: 7 in89017 in
2024 · 910 fish
MonthSpeciesFishBatchesAverage length
AprilBrown trout910 fish · Average length: 8.2 in91018.2 in
2023 · 850 fish
MonthSpeciesFishBatchesAverage length
AprilBrown trout850 fish · Average length: 8.9 in85018.9 in
Every year since 2020
YearFish
2025890 fish890
2024910 fish910
2023850 fish850
20211,930 fish1,930
2020740 fish740
2020 – 2025

Trout stocked each year

DEC’s lists end with the latest year it has published. The tallest year is yellow.

  1. 7402020: 740 fish
  2. 1.9k2021: 1,930 fish
  3. –2022: 0 fish
  4. 8502023: 850 fish
  5. 9102024: 910 fish
  6. 8902025: 890 fish

What is stocked here

All records since 2020
SpeciesFishShare
Brown trout5,320100%

No single map point is given for this water in the USGS names database, so no map is shown.

Also in Putnam County: Croton River East Branch, Croton River West Branch, Peekskill Hollow Brook, Stillwater Pond, West Branch Reservoir, Lake Gilead, Lake Gleneida, Croton Falls Reservoir.

Source: DEC fish stocking lists (actual), data.ny.gov and the DEC spring trout stocking plan, data.ny.gov, New York State Department of Environmental Conservation. Pulled . Check the agency and the current fishing rules before you go.