County stocking hub
Sweet Grass County fish stocking
90 waters Latest: August 4, 2025
Browse every stocked lake, pond, and river on record in Sweet Grass County, then follow an individual water for its complete history.
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Waters in Sweet Grass County
Antelope Creek 8 records · latest 1952-08-28 Ball Noah Lake 35 records · latest 1967-08-14 Basin Creek 10 records · latest 1951-09-12 Big Timber Creek 60 records · latest 1963-08-21 Billy Creek 2 records · latest 1947-07-28 Blind Bridger Creek 2 records · latest 1933-11-13 Blue Lake 17 records · latest 2025-06-25 Boulder River 649 records · latest 1983-07-26 Burnt Gulch Lake 3 records · latest 2019-07-30 Cascade Lake 6 records · latest 2019-07-30 Castle Creek 2 records · latest 1933-04-25 Cayuse Creek 54 records · latest 1982-07-19 Chickadee Lake 1 record · latest 1978-08-24 Crazy Lake 11 records · latest 2022-07-25 Dead Beaver Creek 5 records · latest 1951-09-07 Deadman's Creek Pond 2 records · latest 2007-10-05 Diamond Lake 2 records · latest 1970-08-25 Diaphanous Lake 2 records · latest 2022-09-24 Duck Creek 6 records · latest 1946-08-19 East Boulder River 41 records · latest 1972-04-20 East Fork Sweet Grass Creek 2 records · latest 1952-08-25 East Fork Upper Deer Creek 2 records · latest 1951-09-15 Elk Creek 4 records · latest 1948-09-15 Emerald Lake 3 records · latest 1952-06-27 Esp Spring Creek 1 record · latest 2000-05-23 Fish Lake 1 record · latest 1944-08-26 Flanagan Pond 1 record · latest 2011-06-06 Forge Creek 1 record · latest 1971-09-16 Hailstone Creek 2 records · latest 1948-04-28 Hawley Creek 1 record · latest 1978-06-20 Hidden Lake 4 records · latest 2019-07-30 Holman Pond 1 record · latest 2007-10-09 Horseshoe Lake 1 record · latest 1970-08-25 Iron Creek 2 records · latest 1971-09-16 Jarretts Ponds 1 record · latest 1956-07-26 Jay Lake 2 records · latest 1988-06-14 Lake Kathleen 2 records · latest 1971-07-29 Lanhaus Pond 1 record · latest 1950-09-06 Lightning Lake 1 record · latest 1956-09-26 Linder Pond 2 records · latest 1953-06-19 Little Timber Creek 5 records · latest 1963-04-16 Lower Deer Creek 12 records · latest 2003-08-27 Lower Glaston Lake 54 records · latest 1991-08-12 Martes Lake 7 records · latest 2019-07-30 Mauland Pond 1 record · latest 1951-09-29 Middle Fork Big Timber Creek 1 record · latest 1937-10-11 Mirror Lake 8 records · latest 2019-07-17 Mouse Lake 7 records · latest 2024-07-29 Narrow Escape Lake 2 records · latest 1989-08-07 North Amelong Creek 1 record · latest 1948-04-28 Otter Creek 11 records · latest 1950-06-21 Overland Pond 2 records · latest 1986-05-20 Picket Pin Lake, North 15 records · latest 2025-08-04 Picket Pin Lake, South 17 records · latest 2023-08-08 Rainbow Lake #2 15 records · latest 2025-06-25 Rainbow Lake #3 13 records · latest 2025-06-25 Rainbow Lake #4 13 records · latest 2025-06-25 Rainbow Lake 5 14 records · latest 2025-06-25 Rainbow Lake 6 14 records · latest 2025-06-25 Rainbow Lake 7 8 records · latest 2019-07-17 Rays Ranch Pond 1 record · latest 1951-09-29 Run Pond 1 record · latest 1950-09-06 South Amelong Creek 1 record · latest 1938-09-16 South Fork American Fork 1 record · latest 1938-08-25 South Fork Big Timber Creek 6 records · latest 1947-05-05 Speculator Creek 2 records · latest 1950-07-19 Spring Creek 3 records · latest 1952-08-18 Spring Creek Campground South Pond 8 records · latest 2023-06-15 Squeeze Lake 7 records · latest 2019-07-30 Sundown Lake 11 records · latest 2019-07-30 Sunken Rock Lake 9 records · latest 2024-09-30 Susie Creek 1 record · latest 1943-07-12 Swamp Creek 17 records · latest 1949-05-07 Swamp Lake 2 records · latest 1959-07-27 Sweet Grass Creek 188 records · latest 1984-06-13 Tangen Draw 1 record · latest 1948-04-23 Tenmile Creek 1 record · latest 1945-05-22 Tronrud Pond 1 record · latest 1951-09-29 Upper Deer Creek 7 records · latest 1952-08-23 Upper Glaston Lake 14 records · latest 1965-06-07 Viet Pond 2 records · latest 1955-07-20 Viets Reservoir 3 records · latest 1960-04-02 West Boulder River 75 records · latest 2007-04-18 West Fork Duck Creek 4 records · latest 1951-09-26 West Fork Little Timber Creek 1 record · latest 1936-08-29 West Fork Upper Deer Creek 3 records · latest 1952-08-23 Wheeler Creek 5 records · latest 1949-06-13 Wildcat Creek 1 record · latest 1951-09-19 Woolsey Lake 1 record · latest 1956-07-16 Wounded Man Lake 3 records · latest 1946-08-22
Freshest reports
Recent activity
| Water | Species | Fish | Date |
|---|---|---|---|
| Picket Pin Lake, North | Yellowstone Cutthroat Trout | 1,060 | August 4, 2025 |
| Blue Lake | Yellowstone Cutthroat Trout | 1,020 | June 25, 2025 |
| Rainbow Lake #2 | Yellowstone Cutthroat Trout | 13,000 | June 25, 2025 |
| Rainbow Lake 6 | Yellowstone Cutthroat Trout | 900 | June 25, 2025 |
| Rainbow Lake #3 | Yellowstone Cutthroat Trout | 4,150 | June 25, 2025 |
| Rainbow Lake #4 | Yellowstone Cutthroat Trout | 5,250 | June 25, 2025 |
| Rainbow Lake 5 | Yellowstone Cutthroat Trout | 2,900 | June 25, 2025 |
| Sunken Rock Lake | Golden Trout | 1,100 | September 30, 2024 |
| Rainbow Lake #2 | Yellowstone Cutthroat Trout | 5,500 | July 30, 2024 |
| Rainbow Lake 6 | Yellowstone Cutthroat Trout | 900 | July 30, 2024 |
| Rainbow Lake #3 | Yellowstone Cutthroat Trout | 3,150 | July 30, 2024 |
| Rainbow Lake #4 | Yellowstone Cutthroat Trout | 3,750 | July 30, 2024 |
| Rainbow Lake 5 | Yellowstone Cutthroat Trout | 2,900 | July 30, 2024 |
| Mouse Lake | Yellowstone Cutthroat Trout | 345 | July 29, 2024 |
| Picket Pin Lake, North | Yellowstone Cutthroat Trout | 1,250 | August 8, 2023 |
| Picket Pin Lake, South | Yellowstone Cutthroat Trout | 1,250 | August 8, 2023 |
| Rainbow Lake 6 | Yellowstone Cutthroat Trout | 900 | August 2, 2023 |
| Rainbow Lake #2 | Yellowstone Cutthroat Trout | 13,000 | August 2, 2023 |
| Rainbow Lake #3 | Yellowstone Cutthroat Trout | 4,150 | August 2, 2023 |
| Rainbow Lake #4 | Yellowstone Cutthroat Trout | 5,250 | August 2, 2023 |
Data source: Montana Fish, Wildlife & Parks. Last updated: .