TroutNearMe

Millsite Lake trout stocking

Theresa, Jefferson County, New York · lake · about 300 ft elevation

Millsite Lake was last stocked 19 months ago (Apr 1 to 30, 2025). We have 15 stockings on record since Apr 1, 2016. Most stockings come in April to May. Species stocked: landlocked salmon, rainbow trout.

Last stocked
19 months ago
Apr 1 to 30, 2025
Next planned
Not announced
Last 12 months
0 stockings
On record
15 stockings
since Apr 1, 2016
  • The most stocked water in Jefferson County (15 stocking days on record).
  • Stocked more often than 84% of New York waters on our record.

Weather at Millsite Lake

  • Today
    50°F
    Rain Showers then Cloudy
    81% rain · wind 5 to 9 mph
  • Tonight
    36°F
    Cloudy
    12% rain · wind 6 mph
  • Tuesday
    55°F
    Chance Rain Showers
    38% rain · wind 3 to 13 mph
  • Tuesday Night
    36°F
    Mostly Cloudy
    14% rain · wind 2 to 8 mph
  • Veterans Day
    51°F
    Partly Sunny
    11% rain · wind 1 to 5 mph
  • Wednesday Night
    32°F
    Mostly Cloudy then Slight Chance Rain Showers
    24% rain · wind 3 mph

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

When is Millsite Lake stocked?

Most stockings come in April to May.

By month, all years

JanFebMarApr: 8 stockings8AprMay: 5 stockings5MayJun: 1 stocking1JunJulAugSepOctNovDec
Stockings of Millsite Lake by month, all years on record. This month is shown in blue.

Year by year

JanFebMarAprMayJunJulAugSepOctNovDec
20251
202411
20231
202211
20211
202011
20191
20181

What is stocked

SpeciesStockingsFishFish per stockingTypical size
Landlocked salmon1114,8171,4827.0 in
Rainbow trout94,2904779.0 in

Stocking history

20260 stockings · 1 planned
DateSpeciesFishSize
Yearly totalPlanned
date not published
Rainbow trout
520
8.0 in
20251 stocking · 1,040 fish
DateSpeciesFishSize
AprilLatest
sometime this month
Landlocked salmonRainbow trout
1,040
7.9 in
20242 stockings · 1,020 fish
DateSpeciesFishSize
May
sometime this month
Rainbow trout
520
9.6 in
April
sometime this month
Landlocked salmon
500
6.9 in
20231 stocking · 950 fish
  • April landlocked salmon, rainbow trout, 950 fish
20222 stockings · 970 fish
  • May landlocked salmon, 470 fish
  • April rainbow trout, 500 fish
20211 stocking · 940 fish
  • April landlocked salmon, rainbow trout, 940 fish
20202 stockings · 11,257 fish
  • June landlocked salmon, 10,377 fish
  • April landlocked salmon, rainbow trout, 880 fish
20191 stocking · 500 fish
  • May landlocked salmon, rainbow trout, 500 fish
20181 stocking · 930 fish
  • May landlocked salmon, rainbow trout, 930 fish
20172 stockings · 1,000 fish
  • May rainbow trout, 500 fish
  • April landlocked salmon, 500 fish
20161 stocking · 500 fish
  • April landlocked salmon, 500 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 Millsite Lake?

Theresa, Jefferson County, New York. Approximate: the marker is the USGS place-name point for this water, not an agency location.

DirectionsLarger mapNew York fishing regulations

Stocked waters near Millsite Lake

All stocked waters in Jefferson CountyStocked this week in New York

Questions about Millsite Lake

When was Millsite Lake last stocked?
The latest reported stocking was Apr 1 to 30, 2025 (landlocked salmon and rainbow trout, 1,040 fish), according to New York agency reports.
How often is Millsite Lake stocked?
Across all years on record, most stockings come in April to May.
Is Millsite Lake stocked often?
The most stocked water in Jefferson County (15 stocking days on record). Stocked more often than 84% of New York waters on our record. We count each day the agency reported stocking it.
What kind of trout are stocked in Millsite Lake?
Landlocked salmon (11 stockings, 14,817 fish); Rainbow trout (9 stockings, 4,290 fish).