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Interrogation Site Metadata

TP2 - Toppenish Creek at Simcoe Ck

Status:   Active - Operations Unspecified
Site Type: Instream Remote Detection System  |  Organization: Yakama Nation
General Operational Period: Seasonally
Start Date: 1/1/2019 12:00 AM

Toppenish Creek upstream from Simcoe Creek. Simcoe Creek is the largest tributary to Toppenish Creek at River km 50. The PIT tag antenna array is located about 0.75 km upstream from the confluence of Toppenish Creek and Simcoe Creek. There are a total of 4 antennas in this array with 2 crossing the creek in an upstream location and 2 crossing the stream about 10 meters downstream. Each antenna is 25 feet long. The generator and master controller are located on the right bank. The IS1001 are located near the antennas in submersible pods.

Current Operations

Last File Loaded: TP2-2022-091-P-001.json
Date Last File Loaded: 5/3/2022 1:01 PM
Date Last File Opened: 4/1/2022 12:16 PM
Date Last File Closed: 5/3/2022 6:50 AM
Last Observation Tag: 3DD.003D8C3E2C
Last Observation Date: 5/2/2022 9:54 PM
Detection Summary: Last Day's Observations


Primary Contact:

Zack Mays

Data Steward:

Tim Resseguie


Coordinates: 46.378401, -120.622581  |  River Km: 539.130.054

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 1/25/2021 12:00 AM 4/1/2021 12:00 AM Start and end dates based on timer tags.
2020 1/1/2020 12:00 AM 5/10/2020 12:00 AM Start and end dates based on timer tags. See event logs for additional operational information.
2019 1/1/2019 12:00 AM 10/24/2019 12:00 AM Start and end dates based on timer tags.


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:  11/14/2018
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

No Archived Event Logs