15:27:57 08/06/2025 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 210170 1999 20000521 STILLAGUAMISH R -NF WHITEHORSE POND 172350 0 172350 202 624.55 0.36 210282 2000 20010526 STILLAGUAMISH R -NF WHITEHORSE POND 192789 0 192789 191 789.72 0.41 210394 2001 20020524 STILLAGUAMISH R -NF WHITEHORSE POND 162970 0 162970 181 653.25 0.40 210478 2002 20030611 WHITEHORSE SPRINGS WHITEHORSE POND 175336 0 7799 183135 225 866.24 0.49 210507 2002 20030611 WHITEHORSE SPRINGS WHITEHORSE POND 99082 0 7222 106304 141 585.71 0.59 210542 2003 20040628 WHITEHORSE SPRINGS WHITEHORSE POND 193482 0 9181 202663 171 494.43 0.26 210588 2004 20050616 WHITEHORSE SPRINGS WHITEHORSE POND 134629 0 11068 145697 209 678.51 0.50 210684 2005 20060614 WHITEHORSE SPRINGS WHITEHORSE POND 216897 0 4165 221062 581 2006.80 0.93 210733 2006 20070625 WHITEHORSE SPRINGS WHITEHORSE POND 206449 0 34732 241181 94 442.71 0.21 210787 2007 20080602 WHITEHORSE SPRINGS WHITEHORSE POND 200479 0 15775 216254 390 1421.77 0.71 210840 2008 20090528 WHITEHORSE SPRINGS WHITEHORSE POND 187554 0 634 188188 319 1221.70 0.65 210906 2009 20100528 WHITEHORSE SPRINGS WHITEHORSE POND 221684 0 74415 296099 202 663.56 0.30 210958 2010 20110608 WHITEHORSE SPRINGS WHITEHORSE POND 175422 0 2407 177829 162 497.62 0.28 211005 2011 20120613 WHITEHORSE SPRINGS WHITEHORSE POND 204022 0 1092 205114 312 1123.23 0.55 211052 2012 20130613 WHITEHORSE SPRINGS WHITEHORSE POND 234312 0 2845 237157 109 422.38 0.18 211090 2013 20140514 WHITEHORSE SPRINGS WHITEHORSE POND 151219 0 4277 155496 123 411.41 0.27 211132 2014 20150606 WHITEHORSE SPRINGS WHITEHORSE POND 237042 0 1815 238857 317 1334.24 0.56 211162 2015 20160605 WHITEHORSE SPRINGS WHITEHORSE POND 184088 0 1312 185400 225 1023.21 0.56 211213 2016 20170617 WHITEHORSE SPRINGS WHITEHORSE POND 236507 0 2390 238897 390 1891.32 0.80 211279 2017 20180605 WHITEHORSE SPRINGS WHITEHORSE POND 150560 0 303 150863 113 587.32 0.39 211313 2018 20190516 WHITEHORSE SPRINGS FORTSON POND NET PEN 146615 0 1321 147936 220 929.65 0.63 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.