EVENT LOG FOR SITE BCP The first line of each entry contains a date/time stamp & who is reporting. The most recent entry is listed first. Date Time Who ---------- ----- -------- 07/21/2010 11:13 Cory Interrogation event log for Butcher Creek Pond (BCP)-2010 release This detection system included two separate systems, an upper antenna (O1) just behind the barrier net to the pond and a lower antenna (O2) located approximately 5 meters downstream from the acclimation site below the primary beaver dam that makes up the site. The upper antenna was set up on March 12, and the lower antenna was set-up on April 26. Fish arrived at the site on March 24 for spring acclimation. Volitional release began on May 7 and concluded on June 7, when final observations had determined that all fish had exited the site. The system was taken down on June 8. No interruptions to the detection systems were observed during the 2010 acclimation season. The addition of solar panels at this site dramatically increased the reliability of the monitoring activities. Early detections prior to release were presumed to be "escapees" and net adjustments were made immediately after detections were noticed. Cory Kamphaus Fisheries Biologist YN-Mid-Columbia Coho Program p- 509.548.9413 c- 509.860.1694 f- 509.548.2118 01/01/2010 00:00 PTOC_Bot Annual log file initiation for BCP #### End of Event Log for BCP ###