07:45:02 12/30/2025                              Regional Mark Information System                                           PAGE 1
REPORT: SA1                                         SPECIES SURVIVAL ANALYSIS
                                                          SPECIES: Stee

Tagcode      BrYr Date Rel  Release Location....  Hatchery Location...  #CWT.... LossRt  #Non-CWT.  Total Rel  #Obs. #Est.... % Surv
091141       2019 20200420  UMATILLA R            UMATILLA HATCHERY        20111      0      33914      54025     13    19.94   0.10
091287       2019 20200420  UMATILLA R            UMATILLA HATCHERY         9773      0      33048      42821      9    12.47   0.13
091288       2019 20200420  UMATILLA R            UMATILLA HATCHERY         9920      0      30379      40299     12    21.68   0.22
091366       2019 20200401  LTL SHEEP CR (IMNAHA  IRRIGON HATCHERY         24649      0     201812     226461     79    74.66   0.30

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.