EVENT LOG FOR SITE LAP

        The first line of each entry contains a date/time stamp & who is reporting.
        The most recent entry is listed first.

Date       Time  Who
---------- ----- --------
12/07/2011 09:44 Rick
      December 17, 2011: Interrogation site will not be operational this
    winter/spring. Due to funding constraints, we will not be able to
    reinstall (following the washout in spring 2011) until summer of 2012.
04/11/2011 17:04 Rick
    January 1, 2011 at 00:00 - The Lapwai Creek in-stream interrogation system
    has been reconfigured as two separate antenna arrays, 4 meters apart and
    approximately 0.5 kilometers upstream from the mouth of Lapwai Creek. The
    upstream array consists of two PVC encased flat-plate antennas positioned
    end to end such that the width of the stream is covered by the antennas in
    all but the highest spring discharges. In this upstream array, the antenna
    on the river left side of the stream is denoted "A1" and the antenna on
    river right is denoted "A2". The downstream antenna, "A3", consists of a
    single PVC encased flat-plate antenna that covers half the creek width in
    spring discharges and the entire width in lower discharges.  Operations
    normal.

    January 15, 2011 - Operations normal. Flows have rapidly increased from
    around 50 cfs to 400 cfs according to the USGS stream gauge at the mouth
    of Lapwai Creek, near Lapwai, ID.

    January 17, 2011 at 4:15 - Antenna "A2" has lost power and is no longer
    operating. It appears the exciter cable has been ripped from the antenna.
    Flows have increased to almost 1600 cfs at the mouth of Lapwai Creek
    according to the USGS gauge.  Antennas "A1" and "A3" are operating
    normally.

    February 6, 2011 - Antenna "A2" is still not operational. The remaining
    antennas are operating normally. Flows have decreased since January 17 to
    around 100 cfs according to the USGS stream gauge.

    February 15, 2011 - Antenna "A2" is still not operational. The remaining
    antennas are operating normally. Flows have increased to over 300 cfs
    according to the USGS stream gauge.

    March 7, 2011 - Antenna "A2" is still not operational. The remaining
    antennas are operating normally. Flows have remained relatively constant
    between 150 and 300 cfs since last event log entry according to the USGS
    stream gauge.

    March 15, 2011 - Antenna "A2" is still not operational. The remaining
    antennas are operating normally. Flows have nearly reached 1000 cfs
    according to the USGS stream gauge.

    March 28, 2011 - Antenna "A2" is still not operational. The remaining
    antennas are operating normally. Flows have remained relatively constant
    between 400 and 700 cfs since last event log entry according to the USGS
    stream gauge.

    April 2, 2011 at 00:00 - DATA COLLECTION HAS STOPPED due to high flows and
    damage to instream equipment.  Flows have increased rapidly to almost 4000
    cfs according to the USGS gauge. Flooding and large debris piles are
    common throughout the watershed. We have lost power to all the antennas.
    Data collection will begin again when flows decrease and we are able to
    replace instream equipment.
01/01/2011 00:00 PTOC_Bot
    Annual log file initiation for LAP

         #### End of Event Log for LAP ###