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Interrogation Site Metadata

WEB - Webb Creek

Status:   Active - Operational
Site Type: Instream Remote Detection System  |  Organization: Nez Perce Tribe
General Operational Period: Year Round
Start Date: 11/17/2010 2:20 PM

This is an in-stream interrogation system consisting of two separate antennas, 10 meters apart and approximately 1.0 kilometers upstream from the mouth of Webb Creek, powered by a Destron Fearing FS1001M (labeled D0). The upstream antenna, D1, and downstream antenna, D2, each consist of a single PVC flat-plate antenna engineered by NMFS. The antennas both cover the width of the stream in all but the highest spring discharges. WEB is operated by the University of Idaho, Department of Fish and Wildlife Resources in coordination with Bureau of Reclamation.

Current Operations

Last File Loaded: WEB-2020-295-P-ALL.xml
Date Last File Loaded: 6/28/2021 2:40 PM
Date Last File Opened: 10/20/2020 11:00 PM
Date Last File Closed: 6/22/2021 11:00 PM
Last Observation Tag: 3D6.1D5990B1C6
Last Observation Date: 5/9/2021 10:24 PM
Detection Summary: Last Day's Observations


Primary Contact:

Cameron Albee


Coordinates: 46.325992, -116.831974  |  River Km: 522.

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
2021 1/1/2021 12:00 AM 6/23/2021 12:00 AM Start and end dates based on timer tags.
2020 2/11/2020 12:00 AM 10/22/2020 12:00 AM Start and end dates based on timer tags. See event logs for additional operational information.
2018 1/1/2018 12:00 AM 10/15/2018 12:00 PM Start and end dates based on timer tags.
2017 1/1/2017 12:00 AM 1/1/2018 12:00 AM Start and end dates based on timer tags.
2016 1/1/2016 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
2013 1/1/2013 12:00 AM 1/1/2014 12:00 AM No reported interruptions in operations.
2012 1/10/2012 1:17 PM 1/1/2013 12:00 AM Power was restored and site resumed data collection on January 10.
2011 1/21/2011 6:20 PM 12/23/2011 4:36 PM Site resumed data collection on January 21. Antennas were damaged on April 2 and the site was down until October 6. Site lost power on December 23 and was not regained for the rest of 2011.
2010 11/17/2010 2:20 PM 12/22/2010 8:25 AM Site became operational on Novembe 17. Data collection stopped on December 22 and did not resume during 2010.


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:  11/17/2010
End Date:  ----

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.

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Equipment Code Description Start Date End Date

No Photos

Event Log Summary

Event Date Event Type Comments
1/14/2021 9:05:00 AM SiteUp Webb Creek array (WEB) was found to have a faulty DC to DC converter. The converter was replaced and two new site batteries installed. WEB is operational and running continuously again January 14, 2021.
10/29/2015 2:34:05 PM SiteDown Normal operations through 5/2/15 5/2/15 09:13 Power loss at WEB no data being collected 5/4/15 09:00 Power restored, but settings were messed up during power loss so no test tags. 6/30/15 12:30 Test tags restarted, antennas re-tuned and normal operations continue
1/2/2014 8:37:00 AM General Operations are normal, site has been running continuously through all of 2013.

Archived Event Logs