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Interrogation Site Metadata

AH1 - Ahtanum at Lasalle HS

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

Ahtanum Creek site is located 3 KM from the mouth of Ahtanum Creek at the lower end of the Lasalle High School property. The site layout consist of an upstream and downstream antenna spaced about 4 meters apart. The antennas are arrainged in a pass through configuration.

Current Operations

Last File Loaded: AH1-2022-119-P-001.json
Date Last File Loaded: 6/21/2022 1:11 PM
Date Last File Opened: 4/29/2022 12:54 PM
Date Last File Closed: 6/21/2022 9:54 AM
Last Observation Tag: 3DD.003D59D06F
Last Observation Date: 6/21/2022 4:09 AM
Detection Summary: Last Day's Observations


Primary Contact:

Zack Mays

Data Steward:

Tim Resseguie


Coordinates: 46.547465, -120.495246  |  River Km: 539.172.004

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 6/6/2021 12:00 AM Start and end dates based on timer tags.
2020 1/1/2020 12:00 AM 6/11/2020 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.

Select Configuration Number:
Start Date:  11/15/2018
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.

Select Equipment Type:
Equipment Code Description Start Date End Date

No Photos

Event Log Summary

Event Date Event Type Comments

No Archived Event Logs