07:34:53 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
091039       2015 20170406  UMATILLA R            UMATILLA HATCHERY        40743      0     449521     490264      5     5.05   0.01
091042       2015 20161230  UMATILLA R            UMATILLA HATCHERY        54183      0     196218     250401      6     6.10   0.01
091050       2015 20170406  UMATILLA R            UMATILLA HATCHERY       160879      0          0     160879    148   150.96   0.09

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.