07:37:11 12/30/2025                              Regional Mark Information System                                           PAGE 1
REPORT: SA1                                         SPECIES SURVIVAL ANALYSIS
                                                          SPECIES: Chin

Tagcode      BrYr Date Rel  Release Location....  Hatchery Location...  #CWT.... LossRt  #Non-CWT.  Total Rel  #Obs. #Est.... % Surv
091342       2019 20210407  UMATILLA R            UMATILLA HATCHERY        54441      0     178002     232443     14    24.93   0.05
094144       2019 20210408  UMATILLA R            UMATILLA HATCHERY        42898      0     354653     397551      7     9.19   0.02
094161       2019 20210407  UMATILLA R            UMATILLA HATCHERY        42453      0         91      42544      5     5.28   0.01

Release Group Percent Survival: (%.Surv) = (Total{Estimated.Number})(100) / (Number.Released.CWT)
This report excludes recoveries in Fishery 70 series (juvenile recoveries).
This report is sorted by:  1) Species Name; 2) Brood Year; 3) Tag Code.