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Walloomsac River trout stocking

Hoosick, Rensselaer County, New York · stream

Walloomsac River was last stocked 20 months ago (Mar 1 to 31, 2025). We have 17 stockings on record since Apr 1, 2016. Most stockings come in March and May. Species stocked: brown trout, rainbow trout.

Last stocked
20 months ago
Mar 1 to 31, 2025
Next planned
Not announced
Last 12 months
0 stockings
On record
17 stockings
since Apr 1, 2016
  • The third most stocked of 19 waters in Rensselaer County.
  • Stocked more often than 89% of New York waters on our record.

Weather at Walloomsac River

  • Today
    70°F
    Rain Showers Likely
    69% rain · wind 12 mph
  • Tonight
    56°F
    Chance Rain Showers
    49% rain · wind 0 to 9 mph
  • Friday
    68°F
    Mostly Cloudy then Slight Chance Rain Showers
    20% rain · wind 1 mph
  • Friday Night
    48°F
    Slight Chance Rain Showers
    21% rain · wind 0 mph
  • Saturday
    59°F
    Rain Showers
    76% rain · wind 0 to 3 mph
  • Saturday Night
    39°F
    Rain Showers
    81% rain · wind 2 to 6 mph

Forecast from the National Weather Service for this location, refreshed hourly.

When is Walloomsac River stocked?

Most stockings come in March and May.

By month, all years

JanFebMar: 7 stockings7MarApr: 4 stockings4AprMay: 6 stockings6MayJunJulAugSepOctNovDec
Stockings of Walloomsac River by month, all years on record. This month is shown in blue.

Year by year

JanFebMarAprMayJunJulAugSepOctNovDec
20261
20251
20241
202311
20221
20211
2020111
201911

What is stocked

SpeciesStockingsFishFish per stockingTypical size
Brown trout1325,3001,9468.3 in
Rainbow trout927,9603,1079.0 in

Stocking history

20260 stockings · 1 planned
DateSpeciesFishSize
Week of Mar 15Planned
Mar 15 to Mar 21
Brown troutRainbow trout
4,910
11.5 in
20251 stocking · 9,820 fish
DateSpeciesFishSize
MarchLatest
sometime this month
Brown troutRainbow trout
9,820
11.4 in
20241 stocking · 2,020 fish
DateSpeciesFishSize
March
sometime this month
Brown troutRainbow trout
2,020
11.2 in
20232 stockings · 4,490 fish
  • May rainbow trout, 200 fish
  • March brown trout, rainbow trout, 4,290 fish
20221 stocking · 4,290 fish
  • March brown trout, rainbow trout, 4,290 fish
20211 stocking · 4,290 fish
  • March brown trout, rainbow trout, 4,290 fish
20203 stockings · 6,030 fish
  • May rainbow trout, 1,090 fish
  • April brown trout, rainbow trout, 1,370 fish
  • March rainbow trout, 3,570 fish
20192 stockings · 5,720 fish
  • May brown trout, 1,520 fish
  • April brown trout, 4,200 fish
20181 stocking · 5,630 fish
  • May brown trout, 5,630 fish
20172 stockings · 5,380 fish
  • May brown trout, 1,460 fish
  • April brown trout, 3,920 fish
20162 stockings · 5,590 fish
  • May brown trout, 1,500 fish
  • April brown trout, 4,090 fish

From New York fish and wildlife agency reports, collected nightly and kept after the agency takes them down. Agencies revise reports; check the agency's report before you go. Seasons and limits: New York fishing regulations.

Where is Walloomsac River?

Hoosick, Rensselaer County, New York. Approximate: the marker is the town the agency names for the stocked section, from USGS place names.

DirectionsLarger mapNew York fishing regulations

Stocked waters near Walloomsac River

All stocked waters in Rensselaer CountyStocked this week in New York

Questions about Walloomsac River

When was Walloomsac River last stocked?
The latest reported stocking was Mar 1 to 31, 2025 (brown trout and rainbow trout, 9,820 fish), according to New York agency reports.
How often is Walloomsac River stocked?
Across all years on record, most stockings come in March and May.
Is Walloomsac River stocked often?
The third most stocked of 19 waters in Rensselaer County. Stocked more often than 89% of New York waters on our record. We count each day the agency reported stocking it.
What kind of trout are stocked in Walloomsac River?
Brown trout (13 stockings, 25,300 fish); Rainbow trout (9 stockings, 27,960 fish).