Summary Comparison 2004-2007 Surveys Naches Steelhead Redds: 94 in 2004 140 in 2005 19 in 2006 44 in 2007 Miles Surveyed: 39.5 in 2004 91.4 in 2005 61.4 in 2006 30.4 in 2007 Prosser Adult Steelhead Passage: 2755 in 2004 3451 in 2005 2005 in 2006 1342 in 2007