Jefferson River Fish Stocking
Montana · 1928–2003 on record
According to Montana fish & wildlife agency, Jefferson River was last stocked September 10, 2003 with Arctic Grayling. Jefferson River has 286 stocking records on file, spanning 1928–2003, with about 2,469,377 fish stocked over that period.
When Jefferson River is stocked
Jefferson River is typically stocked in summer, most often in July — 100 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Jefferson River, freshest activity first.
Three Forks Pond
3 mi6 species · 234 records
Last stocked June 2006
Gallatin River
1 mi3 species · 495 records
Last stocked April 2006
Madison River
0 mi5 species · 1310 records
Last stocked April 2006
East Gallatin River
9 mi4 species · 51 records
Last stocked August 1995
Plunket Lake
11 mi1 species · 1 records
Last stocked February 1993
North Willow Creek
6 mi3 species · 34 records
Last stocked September 1978
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| September 10, 2003 | Arctic Grayling | 8,160 | 2.75" | Montana fish & wildlife agency |
| September 10, 2003 | Arctic Grayling | 8,160 | 2.75" | Montana fish & wildlife agency |
| June 26, 2002 | Arctic Grayling | 10,240 | 5.9" | Montana fish & wildlife agency |
| June 26, 2002 | Arctic Grayling | 10,240 | 5.9" | Montana fish & wildlife agency |
| July 20, 1990 | Brown Trout | 30,579 | 3.1" | Montana fish & wildlife agency |
| July 20, 1990 | Brown Trout | 30,579 | 3.1" | Montana fish & wildlife agency |
| May 22, 1989 | Rainbow Trout | 1,880 | 4" | Montana fish & wildlife agency |
| May 22, 1989 | Rainbow Trout | 1,880 | 4" | Montana fish & wildlife agency |
Show 42 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| August 2, 1971 | Rainbow Trout | 2,652 | 9" | Montana fish & wildlife agency |
| July 20, 1971 | Rainbow Trout | 2,716 | 9" | Montana fish & wildlife agency |
| July 20, 1971 | Rainbow Trout | 2,716 | 9" | Montana fish & wildlife agency |
| July 8, 1971 | Rainbow Trout | 2,652 | 9" | Montana fish & wildlife agency |
| July 8, 1971 | Rainbow Trout | 2,652 | 9" | Montana fish & wildlife agency |
| August 4, 1970 | Rainbow Trout | 3,794 | 10" | Montana fish & wildlife agency |
| August 4, 1970 | Rainbow Trout | 3,794 | 10" | Montana fish & wildlife agency |
| July 22, 1970 | Rainbow Trout | 4,161 | 9" | Montana fish & wildlife agency |
| July 22, 1970 | Rainbow Trout | 4,161 | 9" | Montana fish & wildlife agency |
| July 15, 1970 | Rainbow Trout | 4,836 | 8" | Montana fish & wildlife agency |
| July 15, 1970 | Rainbow Trout | 4,836 | 8" | Montana fish & wildlife agency |
| July 9, 1970 | Rainbow Trout | 4,106 | 9" | Montana fish & wildlife agency |
| July 9, 1970 | Rainbow Trout | 4,106 | 9" | Montana fish & wildlife agency |
| May 2, 1968 | Rainbow Trout | 2,216 | 11" | Montana fish & wildlife agency |
| May 2, 1968 | Rainbow Trout | 2,072 | 12" | Montana fish & wildlife agency |
| May 2, 1968 | Rainbow Trout | 2,072 | 12" | Montana fish & wildlife agency |
| May 2, 1968 | Rainbow Trout | 2,354 | 11" | Montana fish & wildlife agency |
| May 2, 1968 | Rainbow Trout | 2,216 | 11" | Montana fish & wildlife agency |
| May 2, 1968 | Rainbow Trout | 2,354 | 11" | Montana fish & wildlife agency |
| May 1, 1968 | Rainbow Trout | 2,124 | 11" | Montana fish & wildlife agency |
| May 1, 1968 | Rainbow Trout | 2,400 | 10" | Montana fish & wildlife agency |
| May 1, 1968 | Rainbow Trout | 2,400 | 10" | Montana fish & wildlife agency |
| May 1, 1968 | Rainbow Trout | 2,318 | 11" | Montana fish & wildlife agency |
| May 1, 1968 | Rainbow Trout | 2,318 | 11" | Montana fish & wildlife agency |
| May 1, 1968 | Rainbow Trout | 2,124 | 11" | Montana fish & wildlife agency |
| June 28, 1967 | Rainbow Trout | 2,639 | 10" | Montana fish & wildlife agency |
| June 28, 1967 | Rainbow Trout | 2,639 | 10" | Montana fish & wildlife agency |
| June 28, 1967 | Rainbow Trout | 2,210 | 10" | Montana fish & wildlife agency |
| June 28, 1967 | Rainbow Trout | 2,210 | 10" | Montana fish & wildlife agency |
| June 27, 1967 | Rainbow Trout | 2,524 | 10" | Montana fish & wildlife agency |
| June 27, 1967 | Rainbow Trout | 2,524 | 10" | Montana fish & wildlife agency |
| June 27, 1967 | Rainbow Trout | 2,652 | 10" | Montana fish & wildlife agency |
| June 27, 1967 | Rainbow Trout | 2,652 | 10" | Montana fish & wildlife agency |
| May 12, 1967 | Rainbow Trout | 2,500 | 10" | Montana fish & wildlife agency |
| May 12, 1967 | Rainbow Trout | 2,500 | 10" | Montana fish & wildlife agency |
| May 12, 1967 | Rainbow Trout | 2,505 | 10" | Montana fish & wildlife agency |
| May 12, 1967 | Rainbow Trout | 2,505 | 10" | Montana fish & wildlife agency |
| June 15, 1966 | Rainbow Trout | 2,411 | 11" | Montana fish & wildlife agency |
| June 15, 1966 | Rainbow Trout | 2,411 | 11" | Montana fish & wildlife agency |
| June 14, 1966 | Rainbow Trout | 2,411 | 11" | Montana fish & wildlife agency |
| June 14, 1966 | Rainbow Trout | 2,294 | 11" | Montana fish & wildlife agency |
| June 14, 1966 | Rainbow Trout | 2,294 | 11" | Montana fish & wildlife agency |
Showing 50 of 286 stocking records.
Frequently asked
When was Jefferson River last stocked?
According to Montana fish & wildlife agency, Jefferson River was last stocked September 10, 2003 with Arctic Grayling.
What fish species are stocked in Jefferson River?
Jefferson River is stocked with Arctic Grayling, Brown Trout, Rainbow Trout, Cutthroat Trout, and Bass.
What time of year is Jefferson River stocked?
Jefferson River is typically stocked in summer, most often in July.
How often is Jefferson River stocked?
Jefferson River has been stocked about 4 times a year — 286 recorded stockings between 1928 and 2003.
How many fish have been stocked in Jefferson River?
About 2,469,377 fish have been stocked in Jefferson River across 286 recorded events since 1928, per Montana fish & wildlife agency.
What size are the fish stocked in Jefferson River?
Fish stocked in Jefferson River average about 8.2 inches, based on the sizes the agency reported.