News / Sports / Outdoors Bonneville Dam fish count 5/21 The Columbian Published: May 20, 2014, 5:00pm Share: Tuesday — 2,273 adult spring chinook, 746 jack chinook, 70 steelhead, 10,056 shad. Water temperature was 56.4 degrees. Morning Briefing Newsletter Get a rundown of the latest local and regional news every Mon-Fri morning. Sign Up