09:07:21 03/24/2026 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 0501040307 2003 20040517 YAKIMA @ PROSSER HAT PROSSER HATCHERY 200756 1547444 1748200 16 36.30 0.02 0501040601 2004 20050501 YAKIMA @ PROSSER HAT PROSSER HATCHERY 200134 1712542 1912676 83 228.69 0.11 0501040508 2005 20060427 YAKIMA @ PROSSER HAT PROSSER HATCHERY 199664 1683664 1883328 5 23.91 0.01 052599 2005 20060501 YAKIMA R-UPR 39.0002 PROSSER HATCHERY 58340 0 58340 4 11.29 0.02 0501040602 2006 20070423 YAKIMA @ PROSSER HAT PROSSER HATCHERY 200084 1499916 1700000 30 91.09 0.05 0501040909 2007 20080522 YAKIMA @ PROSSER HAT PROSSER HATCHERY 199810 590183 789993 209 650.03 0.33 0501050101 2008 20090430 YAKIMA @ PROSSER HAT PROSSER HATCHERY 199657 1447618 1647275 67 181.13 0.09 190169 2008 20090612 STILES PD PROSSER HATCHERY 36255 0 36255 1 1.83 0.01 0501050102 2009 20100423 YAKIMA @ PROSSER HAT PROSSER HATCHERY 199016 1481029 1680045 112 355.52 0.18 190210 2009 20100514 STILES PD MARION YAKAMA TRIB H 57264 0 57264 27 70.08 0.12 190211 2009 20100514 STILES PD MARION YAKAMA TRIB H 56733 0 56733 20 62.19 0.11 190212 2009 20100514 STILES PD MARION YAKAMA TRIB H 43927 0 43927 7 31.49 0.07 190213 2009 20100514 STILES PD MARION YAKAMA TRIB H 12826 0 12826 4 5.76 0.04 1901010101 2010 20110615 YAKIMA R-UPR 39.0002 MARION YAKAMA TRIB H 409223 0 409223 75 273.73 0.07 190214 2010 20110429 NELSON SPRINGS PDS MARION YAKAMA TRIB H 6677 2836 9513 16 61.90 0.93 1901010102 2011 20120615 YAKIMA R-LOW 37.0002 MARION YAKAMA TRIB H 350168 0 350168 100 329.61 0.09 190234 2011 20120524 MARION DRAIN 37.1199 MARION YAKAMA TRIB H 34371 9999 44370 14 52.65 0.15 190235 2011 20120524 MARION DRAIN 37.1199 MARION YAKAMA TRIB H 27888 0 27888 9 27.14 0.10 190275 2011 20120518 NELSON SPRINGS PDS MARION YAKAMA TRIB H 46250 9998 56248 26 100.81 0.22 190276 2011 20120518 NELSON SPRINGS PDS MARION YAKAMA TRIB H 42555 0 42555 37 162.72 0.38 190277 2011 20120514 YAKIMA @ PROSSER HAT MARION YAKAMA TRIB H 39877 0 39877 5 13.42 0.03 190278 2011 20120514 YAKIMA @ PROSSER HAT MARION YAKAMA TRIB H 47437 0 47437 10 42.99 0.09 1901010103 2012 20130615 YAKIMA R-UPR 39.0002 MARION YAKAMA TRIB H 409223 0 409223 103 329.55 0.08 190338 2012 20130529 YAKIMA R-LOW 37.0002 MARION YAKAMA TRIB H 31909 15087 46996 3 6.20 0.02 190339 2012 20130529 YAKIMA R-LOW 37.0002 MARION YAKAMA TRIB H 16446 0 16446 6 22.21 0.14 190340 2012 20130515 YAKIMA R-UPR 39.0002 PROSSER HATCHERY 30307 15063 45370 19 58.96 0.19 190341 2012 20130515 YAKIMA R-UPR 39.0002 PROSSER HATCHERY 15345 0 15345 5 17.00 0.11 1901010104 2013 20140615 YAKIMA R-LOW 37.0002 MARION YAKAMA TRIB H 350168 0 350168 22 64.81 0.02 1901010106 2015 20160601 YAKIMA R-UPR 39.0002 MARION YAKAMA TRIB H 200015 0 200015 5 13.60 0.01 1901010107 2016 20170601 YAKIMA R-LOW 37.0002 MARION YAKAMA TRIB H 203772 0 203772 2 4.57 0.00 1901010108 2017 20180601 YAKIMA R-LOW 37.0002 MARION YAKAMA TRIB H 150256 0 150256 7 24.10 0.02 190514 2017 20180601 YAKIMA R-LOW 37.0002 MARION YAKAMA TRIB H 50227 0 50227 3 7.10 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.