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Interrogation Site Metadata

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UM1 - Umatilla River USFWS

Status:   Decommissioned
Site Type: Instream Remote Detection System  |  Organization: U.S. Fish and Wildlife Service
General Operational Period:
Start Date: 10/20/2004 12:00 AM
End Date: 3/20/2011 10:15 AM

In-stream detectors on the North Fork Umatilla River at Forks Campground. This site is located at a bridge approximately 100m above the mouth of the North Fork Umatilla River.


Primary Contact:

Nate Queisser

Data Steward:

Will Simpson


Coordinates: 45.726045, -118.187571  |  River Km: 465.145.000

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
2011 1/1/2011 12:00 AM 3/20/2011 10:15 AM Site was decommissioned permanently as of March 20.
2010 1/1/2010 12:00 AM 1/1/2011 12:00 AM
2009 1/1/2009 12:00 AM 1/1/2010 12:00 AM The site was without power from Jan. 1 until the afternoon of Jan. 11, and from July 12-28.
2008 4/22/2008 3:26 PM 1/1/2009 12:00 AM The site was OOS between 10/26/07 and 4/22/08, when power was restored. No detection data are available from this interval. Antenna 01 was washed out on May 16, and antenna 02 was washed out on May 17. Data collection was suspended until July 1. The site was without power Dec. 12-30.
2007 2/15/2007 12:00 AM 10/26/2007 1:09 PM Site was OOS between 12/15/06 and 2/15/07. There are no detection data available between June 6 and Sept. 12; tag codes were retrieved from the FS1001A transceivers and reported as recaptures in CGN07221.UM1 and CGN07243.UM1. There were numerous interruptions in data collection before the power supply ultimately failed on October 26.
2006 1/1/2006 12:00 AM 12/15/2006 12:00 PM No data were collected between 1/4/2006 at 12:00 and 1/17/2006 at 14:56 due to a problem with the power inverter. Site down due to power source problems between 11/08/06 and 12/06/06. The site was down after noon on Dec. 15 due to power source problems.
2005 1/1/2005 12:00 AM 1/1/2006 12:00 AM The site was down from Jan. 1 through Mar. 22, 2005 due to generator and transceiver issues. The site was also down as follows: 06/22/2005 at 0:00 to 6/24/2005 at 24:00; 07/20/2005 at 0:00 to 24:00; 08/13/2005 at 0:00 to 08/14/2005 at 24:00; 10/13/2005 at 0:00 to 10/15/2005 at 24:00; 10/19/2005 at 0:00 to 24:00; 10/23/2005 at 0:00 to 24:00; 10/25/2005 at 09:00 to 12:00; 10/27/2005 at 12:00 to 23:00; 10/28/2005 at 06:00 to 16:45; 10/28/2005 at 06:00 to 16:45; and 11/02/2005 at 0:00 to 11/04/2005 at 21:00. Refer to the event log for details.
2004 10/20/2004 12:00 AM 1/1/2005 12:00 AM This is the 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:  10/20/2004
End Date:  3/20/2011

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.

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Equipment Code Description Start Date End Date

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Event Log Summary

Event Date Event Type Comments

Archived Event Logs