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Interrogation Site Metadata

MCI - Mill Creek Intake Dam

Status:   Decommissioned
Site Type: Adult Fishway  |  Organization: U.S. Fish and Wildlife Service
General Operational Period: Year Round
Start Date: 6/28/2011 7:00 PM
End Date: 2/2/2017 12:00 AM

This array consists of two pass through antennas located in the adult fish ladder at the City of Walla Walla water intake dam on Mill Creek in the Walla Walla River Subbasin. It is a cooperative project between WDFW, USFS, USFWS and CTUIR. Site removed 2017.


Data Steward:

Brian Davis


Coordinates: 45.990016, -118.048399  |  River Km: 509.054.041

Operational History

Operational history describes the period the site was interrogating for PIT tags. The comments provide anecdotal information about the operation of the site during this period. Site operational periods are updated typically at the end of the calendar year.

Year Start Date End Date Comments
2017 1/1/2017 12:00 AM 2/2/2017 12:00 AM Start and end dates based on timer tags.
2016 1/12/2016 12:00 AM 1/1/2017 12:00 AM Start and end dates based on timer tags.
2015 1/1/2015 12:00 AM 1/1/2016 12:00 AM
2014 1/1/2014 12:00 AM 1/1/2015 12:00 AM No reported interruption in operations.
2013 1/1/2013 12:00 AM 1/1/2014 12:00 AM Site down July 25-August 2.
2012 1/1/2012 12:00 AM 1/1/2013 12:00 AM
2011 6/28/2011 7:00 PM 1/1/2012 12:00 AM First Year of operation.


Configuration metadata includes details about the equipment used at the site to detect and record PIT tags. A new configuration sequence record is created when equipment is added or removed from the site and the period of time it was active. A configuration sequence without an End Date is currently active.

Select Configuration Number:
Start Date:  6/1/2011
End Date:  2/2/2017

Site Configuration Diagrams:

Equipment History

Select a type to view the history of equipment installed at this site. A missing End Date implies the information about the equipment is current.

Select Equipment Type:
Equipment Code Description Start Date End Date

No Photos

Event Log Summary

Event Date Event Type Comments
12/31/2016 11:59:00 PM General Site ran all year with no known down time.
12/31/2015 12:59:00 PM General MCI ran continuously throughout year and no downtime was known to occur.
4/30/2015 7:27:00 AM SiteUp power restored to site
3/26/2015 7:40:08 AM General Xcvr 04 is not communicating with PC2, will look into it today.
3/20/2015 7:00:00 PM SiteDown Breaker flipped and power was lost to site. No data collected
12/31/2014 12:59:00 PM General Site ran continuously during 2014 with no known down times.
1/8/2014 1:40:44 PM General 7/25/13 @ 5:30 to 8/2/2013 @ 12:23 - Site was shut down for maintenance, no data collected during this time.

Archived Event Logs