Montana stocking report
Timberline Lake
Last reported stocking
The latest reported stocking at Timberline Lake was on July 21, 2020: 400 Westslope Cutthroat Trout (1.96 in avg).
Record last checked: . This is not a stocking date.
Source: Montana Fish, Wildlife & Parks.
A schedule is a plan, not confirmation that fish were released. Stocking records do not guarantee fish are still available.
No current or upcoming schedule is in this archive. Check the official report before choosing a trip date.
Location map
Timberline Lake location context
Pins appear only when the record includes coordinates; they are not verified access points. Shaded counties show area context only. Waters without coordinates stay in the list without a pin; confirm access and directions with the official agency source.
Check the exact water: This page groups records with the same name across 2 counties. They may describe different waters or reaches; the map does not identify all of them.
Before you go
Plan a trip to Timberline Lake
Check the latest report
Confirm dates and any changes in the official stocking report. Historical schedules are kept below even after their planned dates pass.
Check access and fishing rules
Use Montana's official fishing information to find current guidance. Confirm the exact water, public access, closures, and applicable fishing rules before leaving.
Choose the right location
The map gives location context. A shaded county is area context, not directions to a fishing spot or evidence of public access.
Get stocking alerts for this waterAgency records
Stocking history
16 records from July 14, 1932 to July 21, 2020. Open a year to browse its records; scroll tables sideways for all columns. Scheduled means planned, even when the date has passed. Blank fields mean the source did not publish that detail.
2020 1 record
| Date / status | Species | Fish | Size | Hatchery | Source |
|---|---|---|---|---|---|
| July 21, 2020 reported | Westslope Cutthroat Trout | 400 | 1.96 in avg | Washoe Park Trout Hatchery | Montana Fish, Wildlife & Parks |
2018 1 record
| Date / status | Species | Fish | Size | Hatchery | Source |
|---|---|---|---|---|---|
| July 24, 2018 reported | Westslope Cutthroat Trout | 400 | 1.8900000000000001 in avg | Washoe Park Trout Hatchery | Montana Fish, Wildlife & Parks |
2012 1 record
| Date / status | Species | Fish | Size | Hatchery | Source |
|---|---|---|---|---|---|
| August 5, 2012 reported | Westslope Cutthroat Trout | 400 | 1.81 in avg | Washoe Park Trout Hatchery | Montana Fish, Wildlife & Parks |
2006 1 record
| Date / status | Species | Fish | Size | Hatchery | Source |
|---|---|---|---|---|---|
| August 4, 2006 reported | Westslope Cutthroat Trout | 360 | 1.94 in avg | Washoe Park Trout Hatchery | Montana Fish, Wildlife & Parks |
2002 1 record
| Date / status | Species | Fish | Size | Hatchery | Source |
|---|---|---|---|---|---|
| August 15, 2002 reported | Yellowstone Cutthroat Trout | 400 | 2.5 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
1998 1 record
| Date / status | Species | Fish | Size | Hatchery | Source |
|---|---|---|---|---|---|
| August 12, 1998 reported | Yellowstone Cutthroat Trout | 400 | 1.8 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
1994 1 record
| Date / status | Species | Fish | Size | Hatchery | Source |
|---|---|---|---|---|---|
| August 10, 1994 reported | Yellowstone Cutthroat Trout | 400 | 2.5 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
1990 1 record
| Date / status | Species | Fish | Size | Hatchery | Source |
|---|---|---|---|---|---|
| August 15, 1990 reported | Yellowstone Cutthroat Trout | 400 | 1.7 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
1986 1 record
| Date / status | Species | Fish | Size | Hatchery | Source |
|---|---|---|---|---|---|
| July 31, 1986 reported | Yellowstone Cutthroat Trout | 490 | 1 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
1979 1 record
| Date / status | Species | Fish | Size | Hatchery | Source |
|---|---|---|---|---|---|
| August 29, 1979 reported | Yellowstone Cutthroat Trout | 1,000 | 2 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
1976 1 record
| Date / status | Species | Fish | Size | Hatchery | Source |
|---|---|---|---|---|---|
| July 16, 1976 reported | Yellowstone Cutthroat Trout | 1,018 | 2 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
1934 2 records
| Date / status | Species | Fish | Size | Hatchery | Source |
|---|---|---|---|---|---|
| July 2, 1934 reported | Brook Trout | 5,600 | 3 in avg | Unknown | Montana Fish, Wildlife & Parks |
| June 26, 1934 reported | Brook Trout | 5,600 | 3 in avg | Unknown | Montana Fish, Wildlife & Parks |
1933 2 records
| Date / status | Species | Fish | Size | Hatchery | Source |
|---|---|---|---|---|---|
| August 24, 1933 reported | Brook Trout | 12,000 | 2 in avg | Unknown | Montana Fish, Wildlife & Parks |
| August 23, 1933 reported | Brook Trout | 12,000 | 2 in avg | Unknown | Montana Fish, Wildlife & Parks |
1932 1 record
| Date / status | Species | Fish | Size | Hatchery | Source |
|---|---|---|---|---|---|
| July 14, 1932 reported | Brook Trout | 6,000 | 3 in avg | Unknown | Montana Fish, Wildlife & Parks |
Records retain the dates, quantities, and status supplied by the linked agencies. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.
Grouped by county and sorted by latest record, not by driving distance. Confirm access for each water.
Data source: Montana Fish, Wildlife & Parks. A record for this water was last checked on . This check date is not a stocking date.
Alert me about Timberline Lake