Agency records
Stocking history
322 records from July 6, 1928 to July 20, 1982.
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.
1982 2 records
1981 3 records
1980 4 records
1980 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| July 8, 1980 reported | Rainbow Trout | 2,548 | 10 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 8, 1980 reported | Rainbow Trout | 2,548 | 10 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 2, 1980 reported | Smallmouth Bass | 22,000 | 1 in avg | Miles City - Federal | Montana Fish, Wildlife & Parks |
| June 27, 1980 reported | Smallmouth Bass | 30,000 | 2 in avg | Miles City - Federal | Montana Fish, Wildlife & Parks |
1979 4 records
1979 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| July 20, 1979 reported | Rainbow Trout | 1,999 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 18, 1979 reported | Rainbow Trout | 2,142 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 18, 1979 reported | Rainbow Trout | 856 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 16, 1979 reported | Smallmouth Bass | 33,000 | 2 in avg | Miles City - Federal | Montana Fish, Wildlife & Parks |
1978 3 records
1977 2 records
1976 2 records
1976 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| July 6, 1976 reported | Rainbow Trout | 2,040 | 11 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 2, 1976 reported | Rainbow Trout | 3,182 | 11 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1975 2 records
1975 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| July 28, 1975 reported | Rainbow Trout | 2,448 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 21, 1975 reported | Rainbow Trout | 3,060 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1974 1 record
1974 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| July 22, 1974 reported | Rainbow Trout | 3,060 | 10 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1973 3 records
1972 4 records
1972 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| August 16, 1972 reported | Rainbow Trout | 1,836 | 11 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 13, 1972 reported | Rainbow Trout | 2,040 | 11 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 26, 1972 reported | Rainbow Trout | 3,427 | 10 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 15, 1972 reported | Rainbow Trout | 2,754 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1971 4 records
1971 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| August 25, 1971 reported | Channel Catfish | 50,000 | 2 in avg | Miles City - Federal | Montana Fish, Wildlife & Parks |
| July 13, 1971 reported | Rainbow Trout | 3,570 | 8 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 14, 1971 reported | Rainbow Trout | 2,448 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 14, 1971 reported | Rainbow Trout | 2,448 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1970 4 records
1970 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| August 7, 1970 reported | Rainbow Trout | 3,743 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 6, 1970 reported | Rainbow Trout | 1,836 | 10 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 29, 1970 reported | Rainbow Trout | 1,786 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 29, 1970 reported | Rainbow Trout | 2,142 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1969 5 records
1969 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| July 28, 1969 reported | Rainbow Trout | 1,836 | 11 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 8, 1969 reported | Rainbow Trout | 2,203 | 10 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 11, 1969 reported | Rainbow Trout | 2,040 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 10, 1969 reported | Rainbow Trout | 2,040 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 28, 1969 reported | Rainbow Trout | 2,142 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1968 4 records
1968 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| August 5, 1968 reported | Rainbow Trout | 2,570 | 10 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 5, 1968 reported | Rainbow Trout | 2,203 | 10 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 16, 1968 reported | Rainbow Trout | 2,570 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 3, 1968 reported | Rainbow Trout | 2,570 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1967 4 records
1967 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| July 25, 1967 reported | Rainbow Trout | 2,448 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 25, 1967 reported | Rainbow Trout | 2,448 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 11, 1967 reported | Rainbow Trout | 2,754 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 11, 1967 reported | Rainbow Trout | 2,754 | 8 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1966 2 records
1966 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| July 13, 1966 reported | Rainbow Trout | 2,652 | 8 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 20, 1966 reported | Rainbow Trout | 2,856 | 8 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1965 5 records
1965 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| August 9, 1965 reported | Rainbow Trout | 5,400 | 8 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 4, 1965 reported | Rainbow Trout | 2,448 | 10 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 9, 1965 reported | Rainbow Trout | 2,751 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 9, 1965 reported | Rainbow Trout | 2,751 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 7, 1965 reported | Rainbow Trout | 2,751 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1964 6 records
1964 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| July 27, 1964 reported | Rainbow Trout | 3,060 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 27, 1964 reported | Rainbow Trout | 3,060 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 8, 1964 reported | Rainbow Trout | 3,264 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 6, 1964 reported | Rainbow Trout | 3,264 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 6, 1964 reported | Rainbow Trout | 3,264 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 5, 1964 reported | Rainbow Trout | 3,060 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1963 4 records
1963 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| July 16, 1963 reported | Rainbow Trout | 2,460 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 9, 1963 reported | Rainbow Trout | 5,000 | 8 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 8, 1963 reported | Rainbow Trout | 5,400 | 8 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 1, 1963 reported | Rainbow Trout | 5,000 | 8 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1962 4 records
1962 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| July 30, 1962 reported | Rainbow Trout | 4,500 | 9 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 24, 1962 reported | Rainbow Trout | 4,500 | 8 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 24, 1962 reported | Rainbow Trout | 4,500 | 8 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 26, 1962 reported | Rainbow Trout | 1,500 | 12 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1960 6 records
1960 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| August 8, 1960 reported | Rainbow Trout | 1,764 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 8, 1960 reported | Rainbow Trout | 2,340 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 21, 1960 reported | Rainbow Trout | 2,400 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 15, 1960 reported | Rainbow Trout | 4,100 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 11, 1960 reported | Rainbow Trout | 4,200 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 17, 1960 reported | Rainbow Trout | 2,340 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1959 6 records
1959 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| August 16, 1959 reported | Rainbow Trout | 1,440 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 3, 1959 reported | Rainbow Trout | 1,600 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 22, 1959 reported | Rainbow Trout | 1,920 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 30, 1959 reported | Rainbow Trout | 2,400 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 18, 1959 reported | Rainbow Trout | 3,920 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 16, 1959 reported | Rainbow Trout | 5,916 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1958 8 records
1958 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| August 12, 1958 reported | Rainbow Trout | 3,100 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 29, 1958 reported | Rainbow Trout | 2,250 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 28, 1958 reported | Rainbow Trout | 2,000 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 15, 1958 reported | Rainbow Trout | 3,850 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 30, 1958 reported | Rainbow Trout | 3,060 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 6, 1958 reported | Rainbow Trout | 2,720 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 20, 1958 reported | Rainbow Trout | 2,400 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 19, 1958 reported | Rainbow Trout | 2,100 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1957 12 records
1957 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| September 11, 1957 reported | Rainbow Trout | 2,125 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 26, 1957 reported | Rainbow Trout | 2,150 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 26, 1957 reported | Rainbow Trout | 2,150 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 8, 1957 reported | Rainbow Trout | 1,500 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 8, 1957 reported | Rainbow Trout | 1,500 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 25, 1957 reported | Rainbow Trout | 1,500 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 25, 1957 reported | Rainbow Trout | 1,500 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 18, 1957 reported | Rainbow Trout | 1,800 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 18, 1957 reported | Rainbow Trout | 1,160 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 2, 1957 reported | Rainbow Trout | 4,000 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 12, 1957 reported | Rainbow Trout | 2,880 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| March 13, 1957 reported | Rainbow Trout | 2,880 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1956 13 records
1956 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| August 20, 1956 reported | Rainbow Trout | 1,215 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 14, 1956 reported | Rainbow Trout | 1,400 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 11, 1956 reported | Rainbow Trout | 1,200 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 7, 1956 reported | Rainbow Trout | 1,845 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 26, 1956 reported | Rainbow Trout | 1,435 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 26, 1956 reported | Rainbow Trout | 1,500 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 13, 1956 reported | Rainbow Trout | 1,200 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 12, 1956 reported | Rainbow Trout | 1,200 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 3, 1956 reported | Rainbow Trout | 2,538 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 15, 1956 reported | Rainbow Trout | 1,836 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 11, 1956 reported | Rainbow Trout | 1,632 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 16, 1956 reported | Rainbow Trout | 1,350 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 15, 1956 reported | Rainbow Trout | 2,700 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1955 14 records
1955 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| September 6, 1955 reported | Rainbow Trout | 1,806 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| September 6, 1955 reported | Rainbow Trout | 1,680 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 16, 1955 reported | Rainbow Trout | 1,680 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 11, 1955 reported | Rainbow Trout | 1,440 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 2, 1955 reported | Rainbow Trout | 2,160 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 2, 1955 reported | Rainbow Trout | 1,720 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 20, 1955 reported | Rainbow Trout | 1,440 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 22, 1955 reported | Rainbow Trout | 1,200 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 16, 1955 reported | Rainbow Trout | 1,440 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 15, 1955 reported | Rainbow Trout | 870 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 19, 1955 reported | Rainbow Trout | 600 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 18, 1955 reported | Rainbow Trout | 660 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 5, 1955 reported | Brown Trout | 25,500 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 12, 1955 reported | Brown Trout | 19,840 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1954 15 records
1954 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| July 8, 1954 reported | Rainbow Trout | 1,200 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 8, 1954 reported | Rainbow Trout | 1,680 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 2, 1954 reported | Rainbow Trout | 1,125 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 2, 1954 reported | Rainbow Trout | 1,125 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 6, 1954 reported | Rainbow Trout | 1,260 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 26, 1954 reported | Rainbow Trout | 900 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 18, 1954 reported | Rainbow Trout | 840 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 21, 1954 reported | Rainbow Trout | 1,440 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 20, 1954 reported | Rainbow Trout | 1,440 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 13, 1954 reported | Brown Trout | 16,912 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 8, 1954 reported | Brown Trout | 16,912 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 8, 1954 reported | Brown Trout | 16,912 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 7, 1954 reported | Brown Trout | 16,912 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 5, 1954 reported | Brown Trout | 16,912 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 5, 1954 reported | Brown Trout | 16,912 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1953 17 records
1953 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| October 29, 1953 reported | Bullhead | 11,000 | 3 in avg | Miles City - Federal | Montana Fish, Wildlife & Parks |
| July 17, 1953 reported | Rainbow Trout | 490 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 19, 1953 reported | Brown Trout | 12,735 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 18, 1953 reported | Brown Trout | 11,320 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 17, 1953 reported | Brown Trout | 14,150 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 17, 1953 reported | Brown Trout | 14,150 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 11, 1953 reported | Brown Trout | 13,320 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 26, 1953 reported | Rainbow Trout | 1,080 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 14, 1953 reported | Rainbow Trout | 1,080 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 13, 1953 reported | Rainbow Trout | 1,080 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| January 16, 1953 reported | Brown Trout | 28,080 | | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| January 16, 1953 reported | Brown Trout | 28,080 | | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| January 16, 1953 reported | Brown Trout | 56,160 | | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| January 13, 1953 reported | Brown Trout | 22,464 | | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| January 13, 1953 reported | Brown Trout | 11,232 | | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| January 13, 1953 reported | Brown Trout | 33,696 | | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| January 13, 1953 reported | Brown Trout | 67,392 | | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
1952 15 records
1952 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| September 17, 1952 reported | Brown Trout | 3,720 | 5 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| September 17, 1952 reported | Rainbow Trout | 1,200 | 5 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 30, 1952 reported | Rainbow Trout | 3,220 | 5 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 30, 1952 reported | Brown Trout | 1,240 | 5 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 27, 1952 reported | Rainbow Trout | 6,000 | 6 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 19, 1952 reported | Rainbow Trout | 3,600 | 5 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 16, 1952 reported | Brown Trout | 35,000 | 3 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 15, 1952 reported | Brown Trout | 40,800 | 3 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 19, 1952 reported | Brown Trout | 11,000 | 3 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 17, 1952 reported | Brown Trout | 8,800 | 3 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 12, 1952 reported | Rainbow Trout | 2,820 | 7 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 12, 1952 reported | Brown Trout | 34,380 | 3 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 8, 1952 reported | Brown Trout | 22,920 | 3 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 24, 1952 reported | Brown Trout | 48,000 | 1 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 24, 1952 reported | Brown Trout | 48,000 | 1 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
1951 17 records
1951 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| October 19, 1951 reported | Cutthroat Trout | 250 | 7 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| October 19, 1951 reported | Rainbow Trout | 250 | 7 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| September 28, 1951 reported | Rainbow Trout | 1,560 | 7 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| September 27, 1951 reported | Rainbow Trout | 720 | 7 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| September 25, 1951 reported | Rainbow Trout | 840 | 7 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| September 24, 1951 reported | Rainbow Trout | 840 | 7 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| September 10, 1951 reported | Brown Trout | 22,000 | 4 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 29, 1951 reported | Rainbow Trout | 840 | 7 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 28, 1951 reported | Rainbow Trout | 840 | 7 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 23, 1951 reported | Brown Trout | 19,000 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 23, 1951 reported | Brown Trout | 19,000 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 22, 1951 reported | Rainbow Trout | 720 | 7 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 20, 1951 reported | Rainbow Trout | 840 | 7 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 7, 1951 reported | Rainbow Trout | 27,488 | 1 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 25, 1951 reported | Rainbow Trout | 1,800 | 6 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 4, 1951 reported | Rainbow Trout | 2,700 | 6 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 4, 1951 reported | Rainbow Trout | 2,700 | 6 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1950 12 records
1950 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| September 24, 1950 reported | Rainbow Trout | 8,300 | 5 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| September 19, 1950 reported | Rainbow Trout | 3,960 | 6 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 28, 1950 reported | Rainbow Trout | 2,840 | 5 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 26, 1950 reported | Rainbow Trout | 19,640 | 1 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 25, 1950 reported | Rainbow Trout | 1,710 | 5 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 20, 1950 reported | Rainbow Trout | 1,800 | 1 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 10, 1950 reported | Rainbow Trout | 240 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 29, 1950 reported | Brown Trout | 19,280 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 28, 1950 reported | Brown Trout | 19,280 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 17, 1950 reported | Brown Trout | 9,280 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 3, 1950 reported | Rainbow Trout | 3,096 | 7 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 31, 1950 reported | Rainbow Trout | 960 | 7 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1949 12 records
1949 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| October 31, 1949 reported | Rainbow Trout | 1,120 | 7 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| September 27, 1949 reported | Rainbow Trout | 6,720 | 6 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| September 22, 1949 reported | Rainbow Trout | 1,470 | 6 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| September 3, 1949 reported | Brown Trout | 29,460 | 3 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 17, 1949 reported | Rainbow Trout | 1,504 | 4 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 28, 1949 reported | Rainbow Trout | 720 | 6 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 28, 1949 reported | Rainbow Trout | 3,360 | 6 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 14, 1949 reported | Rainbow Trout | 1,120 | 6 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 8, 1949 reported | Rainbow Trout | 9,240 | 5 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 7, 1949 reported | Brown Trout | 117,840 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 2, 1949 reported | Brown Trout | 46,680 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 30, 1949 reported | Rainbow Trout | 8,360 | 5 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1948 10 records
1948 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| September 15, 1948 reported | Rainbow Trout | 11,460 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| September 10, 1948 reported | Brown Trout | 7,440 | 4 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 17, 1948 reported | Brown Trout | 6,000 | 3 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 14, 1948 reported | Brown Trout | 6,000 | 3 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 12, 1948 reported | Brown Trout | 4,375 | 3 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 11, 1948 reported | Brown Trout | 4,270 | 3 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 8, 1948 reported | Brown Trout | 5,600 | 3 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 26, 1948 reported | Brown Trout | 12,900 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 24, 1948 reported | Brown Trout | 12,960 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 23, 1948 reported | Brown Trout | 12,900 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1947 13 records
1947 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| September 12, 1947 reported | Rainbow Trout | 3,000 | 5 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 12, 1947 reported | Rainbow Trout | 3,840 | 6 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 9, 1947 reported | Rainbow Trout | 3,960 | 6 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 8, 1947 reported | Brown Trout | 9,000 | 3 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 7, 1947 reported | Brown Trout | 18,000 | 3 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 18, 1947 reported | Rainbow Trout | 630 | 6 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 17, 1947 reported | Rainbow Trout | 630 | 6 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 11, 1947 reported | Rainbow Trout | 38,400 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 16, 1947 reported | Rainbow Trout | 4,620 | 5 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 16, 1947 reported | Brown Trout | 34,380 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 15, 1947 reported | Brown Trout | 22,740 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 14, 1947 reported | Brown Trout | 159,440 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 5, 1947 reported | Brown Trout | 30,560 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1946 16 records
1946 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| October 18, 1946 reported | Rainbow Trout | 840 | 7 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| October 16, 1946 reported | Largemouth Bass | 1,700 | | Flathead Lake Salmon Hatchery | Montana Fish, Wildlife & Parks |
| October 3, 1946 reported | Rainbow Trout | 1,740 | 7 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| September 21, 1946 reported | Rainbow Trout | 1,560 | 7 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 28, 1946 reported | Brown Trout | 28,200 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 26, 1946 reported | Rainbow Trout | 1,180 | 6 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 24, 1946 reported | Rainbow Trout | 1,080 | 6 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 19, 1946 reported | Brown Trout | 12,000 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 11, 1946 reported | Rainbow Trout | 1,540 | 5 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 7, 1946 reported | Brown Trout | 14,000 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 3, 1946 reported | Brown Trout | 14,000 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 27, 1946 reported | Brown Trout | 14,000 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 25, 1946 reported | Brown Trout | 14,000 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 23, 1946 reported | Brown Trout | 14,800 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 20, 1946 reported | Brown Trout | 14,000 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 15, 1946 reported | Brown Trout | 14,280 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1945 2 records
1944 6 records
1944 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| June 2, 1944 reported | Brown Trout | 20,000 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| June 2, 1944 reported | Rainbow Trout | 5,000 | 4 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 20, 1944 reported | Brown Trout | 25,000 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 19, 1944 reported | Brown Trout | 35,000 | 2 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 7, 1944 reported | Rainbow Trout | 2,500 | 4 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 7, 1944 reported | Rainbow Trout | 500 | 7 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1943 3 records
1942 3 records
1941 11 records
1941 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| July 22, 1941 reported | Rainbow Trout | 5,000 | 4 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 10, 1941 reported | Rainbow Trout | 160 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 6, 1941 reported | Brown Trout | 25,000 | 2 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 15, 1941 reported | Rainbow Trout | 10,000 | 3 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 15, 1941 reported | Brown Trout | 25,000 | 1 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 15, 1941 reported | Brown Trout | 25,000 | 1 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 14, 1941 reported | Rainbow Trout | 10,000 | 3 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 12, 1941 reported | Rainbow Trout | 10,000 | 3 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 11, 1941 reported | Rainbow Trout | 10,000 | 3 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 8, 1941 reported | Rainbow Trout | 10,000 | 3 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 7, 1941 reported | Rainbow Trout | 10,000 | 3 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
1940 6 records
1940 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| October 9, 1940 reported | Rainbow Trout | 15,000 | 3 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| October 7, 1940 reported | Rainbow Trout | 15,000 | 3 in avg | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 3, 1940 reported | Rainbow Trout | 2,500 | 6 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 3, 1940 reported | Rainbow Trout | 2,500 | 6 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 2, 1940 reported | Brown Trout | 33,750 | 1 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 1, 1940 reported | Brown Trout | 33,750 | 1 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
1939 4 records
1939 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| August 28, 1939 reported | Rainbow Trout | 35,000 | 2 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 10, 1939 reported | Rainbow Trout | 2,500 | 6 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 5, 1939 reported | Rainbow Trout | 17,400 | 3 in avg | Emigrant | Montana Fish, Wildlife & Parks |
| April 15, 1939 reported | Brown Trout | 28,000 | 2 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
1938 6 records
1938 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| September 9, 1938 reported | Rainbow Trout | 13,700 | 3 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| September 8, 1938 reported | Rainbow Trout | 13,700 | 3 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| September 7, 1938 reported | Rainbow Trout | 13,700 | 3 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| May 2, 1938 reported | Brown Trout | 26,500 | 2 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 30, 1938 reported | Rainbow Trout | 26,500 | 2 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 29, 1938 reported | Rainbow Trout | 26,500 | 2 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
1937 8 records
1937 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| October 15, 1937 reported | Rainbow Trout | 10,000 | 3 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| October 14, 1937 reported | Rainbow Trout | 10,000 | 3 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| September 24, 1937 reported | Rainbow Trout | 10,000 | 3 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| September 22, 1937 reported | Rainbow Trout | 10,000 | 3 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| September 15, 1937 reported | Rainbow Trout | 28,000 | 1 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 19, 1937 reported | Brown Trout | 20,400 | 1 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 17, 1937 reported | Brown Trout | 20,400 | 1 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| April 16, 1937 reported | Brown Trout | 20,400 | 1 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
1933 3 records
1932 2 records
1931 2 records
1931 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| March 12, 1931 reported | Brown Trout | 60,000 | 2 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| March 11, 1931 reported | Brown Trout | 85,000 | 2 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
1929 2 records
1928 6 records
1928 stocking records and official sources | Date / status | Species | Fish | Size | Hatchery | Source |
| September 18, 1928 reported | Cutthroat Trout | 45,000 | 1 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| September 17, 1928 reported | Cutthroat Trout | 45,000 | 1 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 14, 1928 reported | Cutthroat Trout | 58,400 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| August 9, 1928 reported | Cutthroat Trout | 40,000 | | Big Springs Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 6, 1928 reported | Rainbow Trout | 50,000 | 1 in avg | Yellowstone River Trout Hatchery | Montana Fish, Wildlife & Parks |
| July 6, 1928 reported | Rainbow Trout | 50,000 | 1 in avg | Yellowstone River Trout Hatchery | 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.