Ross Reservoir - stocking report
Ross Reservoir was last stocked on September 24, 2025: 5,239 Yellowstone Cutthroat Trout (4.2700000000000005 in avg).
Full stocking history
| Date | Species | Fish | Size | Hatchery |
|---|---|---|---|---|
| September 24, 2025 | Yellowstone Cutthroat Trout | 5,239 | 4.2700000000000005 in avg | Giant Springs Trout Hatchery |
| September 25, 2024 | Yellowstone Cutthroat Trout | 835 | 4.17 in avg | Yellowstone River Trout Hatchery |
| August 29, 2023 | Yellowstone Cutthroat Trout | 2,000 | 2.97 in avg | Yellowstone River Trout Hatchery |
| August 8, 2022 | Yellowstone Cutthroat Trout | 2,000 | 2.74 in avg | Yellowstone River Trout Hatchery |
| August 6, 2021 | Yellowstone Cutthroat Trout | 2,210 | 3.0100000000000002 in avg | Yellowstone River Trout Hatchery |
| July 28, 2020 | Yellowstone Cutthroat Trout | 2,200 | 2.83 in avg | Yellowstone River Trout Hatchery |
| August 7, 2018 | Yellowstone Cutthroat Trout | 2,000 | 2.33 in avg | Yellowstone River Trout Hatchery |
| July 18, 2016 | Yellowstone Cutthroat Trout | 1,750 | 7.7 in avg | Yellowstone River Trout Hatchery |
| September 3, 2014 | Yellowstone Cutthroat Trout | 1,000 | 3 in avg | Yellowstone River Trout Hatchery |
| September 3, 2014 | Yellowstone Cutthroat Trout | 500 | 12 in avg | Yellowstone River Trout Hatchery |
| May 14, 2012 | Yellowstone Cutthroat Trout | 1,500 | 7.4 in avg | Yellowstone River Trout Hatchery |
| June 9, 2010 | Yellowstone Cutthroat Trout | 2,000 | 8 in avg | Yellowstone River Trout Hatchery |
| May 21, 2009 | Yellowstone Cutthroat Trout | 2,038 | 8 in avg | Big Springs Trout Hatchery |
| June 21, 2007 | Tiger Muskie (Northern X Muskie) | 20 | 10 in avg | Miles City Fish Hatchery |
| May 9, 2007 | Yellowstone Cutthroat Trout | 1,806 | 7.17 in avg | Big Springs Trout Hatchery |
| May 19, 2006 | Yellowstone Cutthroat Trout | 1,185 | 7.12 in avg | Big Springs Trout Hatchery |
| May 30, 2005 | Yellowstone Cutthroat Trout | 2,000 | 6.5 in avg | Yellowstone River Trout Hatchery |
| October 25, 2004 | Yellowstone Cutthroat Trout | 5,352 | 3.08 in avg | Big Springs Trout Hatchery |
| May 28, 2002 | Yellowstone Cutthroat Trout | 2,160 | 6.4 in avg | Big Springs Trout Hatchery |
| May 24, 2001 | Yellowstone Cutthroat Trout | 2,002 | 6 in avg | Big Springs Trout Hatchery |
| May 25, 1999 | Yellowstone Cutthroat Trout | 2,024 | 6.8 in avg | Big Springs Trout Hatchery |
| May 20, 1998 | Yellowstone Cutthroat Trout | 2,987 | 6.5 in avg | Big Springs Trout Hatchery |
| May 29, 1997 | Yellowstone Cutthroat Trout | 2,910 | 6.7 in avg | Big Springs Trout Hatchery |
| June 13, 1996 | Yellowstone Cutthroat Trout | 3,240 | 6.4 in avg | Big Springs Trout Hatchery |
| May 25, 1995 | Yellowstone Cutthroat Trout | 2,500 | 6.3 in avg | Big Springs Trout Hatchery |
| May 25, 1994 | Yellowstone Cutthroat Trout | 2,520 | 7 in avg | Big Springs Trout Hatchery |
| May 11, 1993 | Yellowstone Cutthroat Trout | 2,529 | 7 in avg | Big Springs Trout Hatchery |
| May 13, 1992 | Yellowstone Cutthroat Trout | 1,526 | 7.1000000000000005 in avg | Bluewater Springs Trout Hatchery |
| May 14, 1991 | Yellowstone Cutthroat Trout | 1,008 | 7.7 in avg | Big Springs Trout Hatchery |
| May 22, 1990 | Yellowstone Cutthroat Trout | 1,200 | 7.2 in avg | Big Springs Trout Hatchery |
| October 4, 1989 | Yellowstone Cutthroat Trout | 6,020 | 2.6 in avg | Yellowstone River Trout Hatchery |
| September 21, 1988 | Yellowstone Cutthroat Trout | 5,400 | 2.5 in avg | Yellowstone River Trout Hatchery |
| September 23, 1987 | Yellowstone Cutthroat Trout | 4,003 | 2.8000000000000003 in avg | Yellowstone River Trout Hatchery |
| April 30, 1987 | Yellowstone Cutthroat Trout | 494 | 5.6000000000000005 in avg | Big Springs Trout Hatchery |
| September 11, 1986 | Yellowstone Cutthroat Trout | 500 | 2 in avg | Yellowstone River Trout Hatchery |
| August 23, 1985 | Yellowstone Cutthroat Trout | 3,840 | 2 in avg | Big Springs Trout Hatchery |
| May 24, 1985 | Yellowstone Cutthroat Trout | 500 | 9 in avg | Yellowstone River Trout Hatchery |
| September 27, 1984 | Yellowstone Cutthroat Trout | 4,000 | 3 in avg | Big Springs Trout Hatchery |
| July 21, 1983 | Yellowstone Cutthroat Trout | 3,822 | 2 in avg | Yellowstone River Trout Hatchery |
| July 15, 1982 | Yellowstone Cutthroat Trout | 4,238 | 2 in avg | Yellowstone River Trout Hatchery |
| July 7, 1981 | Yellowstone Cutthroat Trout | 4,075 | 2 in avg | Yellowstone River Trout Hatchery |
| July 30, 1980 | Yellowstone Cutthroat Trout | 4,000 | 2 in avg | Yellowstone River Trout Hatchery |
| July 10, 1979 | Yellowstone Cutthroat Trout | 4,052 | 2 in avg | Yellowstone River Trout Hatchery |
| September 19, 1978 | Yellowstone Cutthroat Trout | 4,000 | 3 in avg | Yellowstone River Trout Hatchery |
| September 15, 1977 | Yellowstone Cutthroat Trout | 3,998 | 3 in avg | Yellowstone River Trout Hatchery |
| June 21, 1977 | Yellowstone Cutthroat Trout | 732 | 9 in avg | Yellowstone River Trout Hatchery |
| June 10, 1977 | Yellowstone Cutthroat Trout | 900 | 9 in avg | Yellowstone River Trout Hatchery |
| June 3, 1977 | Yellowstone Cutthroat Trout | 960 | 9 in avg | Yellowstone River Trout Hatchery |
| May 16, 1977 | Yellowstone Cutthroat Trout | 880 | 9 in avg | Yellowstone River Trout Hatchery |
| June 3, 1976 | Yellowstone Cutthroat Trout | 4,038 | 3 in avg | Yellowstone River Trout Hatchery |
| August 26, 1975 | Yellowstone Cutthroat Trout | 3,500 | 5 in avg | Yellowstone River Trout Hatchery |
| April 22, 1974 | Rainbow Trout | 5,110 | 3 in avg | Giant Springs Trout Hatchery |
| May 24, 1973 | Rainbow Trout | 5,005 | 4 in avg | Giant Springs Trout Hatchery |
| June 13, 1972 | Rainbow Trout | 5,200 | 5 in avg | Giant Springs Trout Hatchery |
| May 27, 1971 | Rainbow Trout | 5,000 | 5 in avg | Giant Springs Trout Hatchery |
| June 3, 1970 | Rainbow Trout | 5,040 | 3 in avg | Giant Springs Trout Hatchery |
| May 27, 1969 | Rainbow Trout | 5,980 | 3 in avg | Giant Springs Trout Hatchery |
| April 16, 1968 | Rainbow Trout | 5,950 | 3 in avg | Giant Springs Trout Hatchery |
| May 23, 1967 | Rainbow Trout | 6,000 | 4 in avg | Giant Springs Trout Hatchery |
| April 12, 1966 | Rainbow Trout | 6,000 | 4 in avg | Giant Springs Trout Hatchery |
| June 7, 1965 | Rainbow Trout | 8,019 | 4 in avg | Giant Springs Trout Hatchery |
| September 8, 1964 | Rainbow Trout | 5,500 | 6 in avg | Big Springs Trout Hatchery |
| May 25, 1964 | Rainbow Trout | 4,375 | 9 in avg | Big Springs Trout Hatchery |
| July 10, 1963 | Rainbow Trout | 1,665 | 8 in avg | Big Springs Trout Hatchery |
| June 6, 1962 | Rainbow Trout | 1,350 | 9 in avg | Giant Springs Trout Hatchery |
| May 20, 1955 | Rainbow Trout | 3,100 | 5 in avg | Giant Springs Trout Hatchery |
| August 12, 1954 | Cutthroat Trout | 23,400 | 1 in avg | Giant Springs Trout Hatchery |
| May 13, 1954 | Rainbow Trout | 1,500 | Giant Springs Trout Hatchery | |
| May 12, 1954 | Rainbow Trout | 1,500 | Giant Springs Trout Hatchery | |
| June 12, 1953 | Rainbow Trout | 2,160 | Giant Springs Trout Hatchery | |
| June 11, 1953 | Rainbow Trout | 2,160 | Giant Springs Trout Hatchery |
Records shown exactly as published by Montana Fish, Wildlife & Parks. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.
Data source: Montana Fish, Wildlife & Parks. Last updated: .