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Interrogation Site Metadata

WR1 - Wallowa River at river km 14

Status: Active - Operational

Site Type: Instream Remote Detection System | Organization: Nez Perce Tribe

General Operational Period: Year Round
Start Date: 1/1/2014 12:00 AM

WR1 is an in-stream detection system consisting of a single array located in the Wallowa River, Oregon and is operated by The Nez Perce Tribe Fisheries and Biomark. WR1 was installed for continuous monitoring on August 16, 2013 and consisted of six 20-foot Biomark flat panel antennas and a FS1001M Transceiver. The array is located at river km 522.271.131.014 (N 45.633769 ° W -117.73369°). The array was updated in July, 2026 with Biomark HDPE antennas and an IS1001 Master Controller. WR1 consists of one ten-foot and seven 20-foot antennas covering the entire river at base flows. The array includes air and water temperature probes, and a water pressure transducer to monitor stream level. Electrical power is provided by a thermal electric generator. Remote communication is provided by a satellite phone modem. Data collection started on August 16, 2013.

Current Operations

Last File Loaded:	WR1-2026-233-P-006.json
Date Last File Loaded:	8/22/2026 2:07 AM
Date Last File Opened:	8/21/2026 7:52 PM
Date Last File Closed:	8/21/2026 11:09 PM
Last Observation Tag:	3DD.003E49CD6C
Last Observation Date:	8/21/2026 9:52 PM
Detection Summary:	Last Day's Observations

Contacts

Primary Contact:

Cameron Albee
camerona@nezperce.org
541-432-2503

Data Steward:

Keith Abbott
keith.abbott@merck.com
385-539-7144

Location

Coordinates: 45.633679, -117.733757 | River Km: 522.271.131.014

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.

Configuration

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.

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Start Date: 7/23/2026

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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Event Log Summary

This displays the last 25 events, to see the full history, log in to the Event Logs.