TroutNearMe

Lake Killarney trout stocking

King County, Washington · lake · about 374 ft elevation

Lake Killarney was last stocked 6 months ago (May 8, 2026). We have 12 stockings on record since Apr 19, 2017, 1 in the last 12 months (2,700 fish). Most stockings come in May. Species stocked: rainbow trout.

Last stocked
6 months ago
May 8, 2026
Next planned
Not announced
Last 12 months
1 stocking
2,700 fish
On record
12 stockings
since Apr 19, 2017
  • Number 21 of 194 stocked waters in King County by stocking days.
  • Stocked more often than 70% of Washington waters on our record.

River conditions

Nearest USGS gage: WHITE RIVER AT PACIFIC, WA (5 km away, on a different stream or lake).

Gage height
73.03 ft

Latest reading Nov 9, 2026, 8:30 AM UTC. USGS data are provisional. Gage page at USGS.

Weather at Lake Killarney

  • Overnight
    41°F
    Cloudy
    4% rain · wind 1 mph
  • Monday
    57°F
    Light Rain
    92% rain · wind 1 to 7 mph
  • Monday Night
    47°F
    Light Rain Likely
    63% rain · wind 3 to 10 mph
  • Tuesday
    57°F
    Light Rain
    96% rain · wind 6 mph
  • Tuesday Night
    52°F
    Light Rain Likely
    60% rain · wind 7 mph
  • Veterans Day
    65°F
    Mostly Cloudy
    6% rain · wind 2 to 6 mph

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

When is Lake Killarney stocked?

Most stockings come in May. Stocked 3 times in 2019, mostly in May, usually on Wednesdays, about every 28 days.

By month, all years

JanFebMarApr: 3 stockings3AprMay: 8 stockings8MayJun: 1 stocking1JunJulAugSepOctNovDec
Stockings of Lake Killarney by month, all years on record. This month is shown in blue.

Year by year

JanFebMarAprMayJunJulAugSepOctNovDec
20261
20251
20241
20231
20221
20211
20201
201921

What is stocked

SpeciesStockingsFishFish per stocking
Rainbow trout1226,1792,182

Stocking history

20261 stocking · 2,700 fish
DateSpeciesFishSince previousHatchery
May 8Latest
Friday
Rainbow trout
2,700
1,125 lb
368 daysPuyallup Hatchery
20251 stocking · 2,300 fish
DateSpeciesFishSince previousHatchery
May 5
Monday
Rainbow trout
2,300
1,000 lb
369 daysPuyallup Hatchery
20241 stocking · 2,700 fish
DateSpeciesFishSince previousHatchery
May 1
Wednesday
Rainbow trout
2,700
1,080 lb
53 weeksPuyallup Hatchery
20231 stocking · 2,595 fish
  • Apr 26 rainbow trout, 2,595 fish
20221 stocking · 2,510 fish
  • May 9 rainbow trout, 2,510 fish
20211 stocking · 2,519 fish
  • May 5 rainbow trout, 2,519 fish
20201 stocking · 2,200 fish
  • Apr 16 rainbow trout, 2,200 fish
20193 stockings · 4,255 fish
  • Jun 3 rainbow trout, 575 fish
  • May 29 rainbow trout, 1,472 fish
  • May 1 rainbow trout, 2,208 fish
20181 stocking · 2,200 fish
  • May 1 rainbow trout, 2,200 fish
20171 stocking · 2,200 fish
  • Apr 19 rainbow trout, 2,200 fish

From Washington 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: Washington fishing regulations.

Where is Lake Killarney?

King County, Washington. Approximate: the marker is the USGS place-name point for this water, not an agency location.

DirectionsLarger mapWashington fishing regulations

Stocked waters near Lake Killarney

All stocked waters in King CountyStocked this week in Washington

Questions about Lake Killarney

When was Lake Killarney last stocked?
The latest reported stocking was May 8, 2026 (rainbow trout, 2,700 fish), according to Washington agency reports.
How often is Lake Killarney stocked?
Stocked 3 times in 2019, mostly in May, usually on Wednesdays, about every 28 days. Across all years on record, most stockings come in May.
Is Lake Killarney stocked often?
Number 21 of 194 stocked waters in King County by stocking days. Stocked more often than 70% of Washington waters on our record. We count each day the agency reported stocking it.
What kind of trout are stocked in Lake Killarney?
Rainbow trout (12 stockings, 26,179 fish).