EVENT LOG FOR SITE LRW

        Most recent activity to be listed first.
        First line of each entry lists date, time and who is reporting.
        Subsequent lines of each entry aligned under Time column.
        Do not use tabs, only spaces.

Date       Time  Who      What
---------- ----- -------- -----------------------------------------------
12/20/2009 11:07 Mike

    Site operations are normal. On 12/15/2009, we used a backpack
    electrofisher to try to clear the detection field of resident PIT tagged
    fish. Prior to this, average noise levels were in the 60-75% range for
    antenna #2 but dropped to 30-47% after shocking. Currently, noise levels
    are averaging in the low to mid 30% range for antenna #2. Noise levels
    did not change for antenna #1. One PIT tag code has remained in the
    field and is likely a shed tag that is sitting underneath of antenna #2.
12/02/2009 08:09 Mike

    Site operations are normal. However, resident PIT tagged fish continue
    to reside in the detection field at LRW. Discharge is fairly constant
    and ice is building along the edges of the Lemhi River.
11/22/2009 12:04 Mike

    Site operations are normal. However, previously PIT tagged O. mykiss
    continue to reside within the detection field and are increasing noise
    levels on antenna #2. Water temperatures are near 0°C at the weir site.
10/29/2009 06:37 Mike

    Interrogation activity at LRW resumed on 10/28/2009 at 0715 PST. Also,
    the excessive noise levels on antenna 2 have been resolved and are back
    within acceptable levels. Site operations are back to normal.
10/27/2009 07:31 Mike

    LRW interrogation activity was interrupted on 10/20/2009 at 06:28 PST
    due to software issues. We are currently working on resolving the issue.
10/18/2009 06:56 Mike

    Interrogation activity at LRW was interrupted at 0959 PST on 10/12/09
    due to a power failure. Interrogation activity was resumed 10/14/09 at
    0745 PST. Site operations back to normal.


09/29/2009 13:13 Mike

    Site operations normal at LRW. Stream discharge remains around 150 cfs
    and water temperatures have dropped to 10.4 degrees Celsius. Two PIT
    tags, not associated w/fish, are currently residing within the detection
    field. This is increasing noise levels and preventing the buffering of
    test tags. So far, attempts to find or eliminate the tags have failed.
09/16/2009 12:43 Mike
    LRW interrogations were interrupted at 0512 on 9/08/09 due to a power
    failure. Interrogation activity resumed on 9/14/09 at 0924. Site
    operations back to normal.
09/07/2009 08:42 Mike
    LRW activated on August 18 at 1450 PST. Interrogation was interrupted on
    August 20 for additional  testing and was also interrupted on August 31
    from 1532 to 2155 PST to replace serial cable and search for tag in the
    detection field.
08/27/2009 13:50 Dave
    Initial log creation for the Lemhi River Weir.  The site steward is Jeff
    Lutch, IDFG.  The technical point of contact is Mike Biggs, IDFG.
         ####End of Event Log for LRW###