When was Flat Creek last stocked?

The latest reported stocking was Jun 1 to 30, 2020 (Snake River cutthroat trout, 60,264 fish), according to Wyoming agency reports.

How often is Flat Creek stocked?

Across all years on record, most stockings come in June.

Is Flat Creek stocked often?

Number 18 of 20 stocked waters in Teton County by stocking days. Stocked less often than most Wyoming waters on our record. We count each day the agency reported stocking it.

What kind of trout are stocked in Flat Creek?

Snake River cutthroat trout (3 stockings, 110,608 fish).

How warm is the water near Flat Creek?

The nearest USGS gage read 46°F on Sep 29. Trout are active but slower; fishing picks up as the water warms through the day.

Flat Creek trout stocking

Teton County, Wyoming · stream · about 7,930 ft elevation

Flat Creek was last stocked 77 months ago (Jun 1 to 30, 2020). We have 3 stockings on record since Jun 1, 2018. Most stockings come in June. Species stocked: Snake River cutthroat trout.

Last stocked

77 months ago

Jun 1 to 30, 2020

Next planned

Not announced

Last 12 months

0 stockings

Water temperature

46°F

Cool for trout

Number 18 of 20 stocked waters in Teton County by stocking days.
Stocked less often than most Wyoming waters on our record.

River conditions

Nearest USGS gage: CACHE CREEK NEAR JACKSON, WY (6 km away, on a different stream or lake).

Water temperature: 46°F
Flow: 7 cfs; about normal for the last six weeks
Gage height: 3.40 ft

Cool for trout. Trout are active but slower; fishing picks up as the water warms through the day.

Water temperature (daily high), last six weeks (°F), daily. Latest: 47 °F on Sep 27. The green band is the ideal range for trout.

Streamflow, last six weeks (cfs), daily. Latest: 6 cfs on Sep 27.

Latest reading Sep 29, 2026, 12:45 AM UTC. USGS data are provisional. Gage page at USGS.

Weather at Flat Creek

Tonight
38°F
Chance Showers And Thunderstorms then Partly Cloudy
41% rain · wind 1 to 6 mph
Tuesday
59°F
Sunny
6% rain · wind 1 to 7 mph
Tuesday Night
38°F
Mostly Clear
5% rain · wind 6 mph
Wednesday
58°F
Sunny
wind 3 to 8 mph
Wednesday Night
40°F
Clear
wind 3 to 8 mph
Thursday
59°F
Sunny
wind 7 mph

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

When is Flat Creek stocked?

Most stockings come in June.

By month, all years

Stockings of Flat Creek by month, all years on record. This month is shown in blue.

Year by year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2020						1
2019						1
2018						1

What is stocked

Species	Stockings	Fish	Fish per stocking	Typical size
Snake River cutthroat trout	3	110,608	36,869	0.8 in

Stocking history

20201 stocking · 60,264 fish

Date	Species	Fish	Size
JuneLatest sometime this month	Snake River cutthroat trout	60,264	0.8 in

20191 stocking · 25,000 fish

Date	Species	Fish	Size
June sometime this month	Snake River cutthroat trout	25,000	0.8 in

20181 stocking · 25,344 fish

Date	Species	Fish	Size
June sometime this month	Snake River cutthroat trout	25,344	0.8 in

From Wyoming 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: Wyoming fishing regulations.

Where is Flat Creek?

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

Directions Larger map Wyoming fishing regulations

Stocked waters near Flat Creek

Game Creekstream · 3 mistocked Jul 1, 2026
Sleeping Indian Pondpond · 10 mistocked Oct 1, 2023
Grizzly Lakelake · 17 mistocked Jul 1, 2025
Brewster Lakelake · 19 mistocked Jul 1, 2025
Dallas Lakelake · 21 mistocked Jun 1, 2026
Soda Lakelake · 22 mistocked Jul 1, 2026

All stocked waters in Teton County Stocked this week in Wyoming

Questions about Flat Creek

When was Flat Creek last stocked?: The latest reported stocking was Jun 1 to 30, 2020 (Snake River cutthroat trout, 60,264 fish), according to Wyoming agency reports.
How often is Flat Creek stocked?: Across all years on record, most stockings come in June.
Is Flat Creek stocked often?: Number 18 of 20 stocked waters in Teton County by stocking days. Stocked less often than most Wyoming waters on our record. We count each day the agency reported stocking it.
What kind of trout are stocked in Flat Creek?: Snake River cutthroat trout (3 stockings, 110,608 fish).
How warm is the water near Flat Creek?: The nearest USGS gage read 46°F on Sep 29. Trout are active but slower; fishing picks up as the water warms through the day.

Stocking data from the Wyoming Game and Fish Department's fish stocking report, which records stockings by month with species, number and average length.