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Interrogation Site Metadata

WEH - Wells Dam Hatchery

Status:   Active - Operations Unspecified
Site Type: Hatchery Releases and Returns  |  Organization: Douglas County Public Utility District No. 1
General Operational Period: Year Round
Start Date: 5/31/2018 12:00 AM

Adult and juvenile detection at Wells Hatchery. Points of detection include the adult fish handling facility, juvenile pond outflows and adult volunteer channel. The adult fish handling facility antennas monitor pipes where adults are sorted and sent to holding ponds for spawning, transport trucks or returned to the Columbia River. The volunteer channel would detect both adults that enter the channel and juveniles released from pond 1.

Current Operations

Last File Loaded: WEH-2022-176-P-00T.xml
Date Last File Loaded: 6/25/2022 9:41 PM
Date Last File Opened: 6/25/2022 3:09 PM
Date Last File Closed: 6/25/2022 7:25 PM
Last Observation Tag: 3D9.1C2E0B369C
Last Observation Date: 6/25/2022 3:58 AM
Detection Summary: Last Day's Observations


Primary Contact:

Brett Turley

Data Steward:

Tom Kahler


Coordinates: 47.945378, -119.867720  |  River Km: 830

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 1/1/2022 12:00 AM Start and end dates based on timer tags.
2020 1/1/2020 12:00 AM 1/1/2021 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 12/31/2019 12:00 AM Start and end dates based on timer tags.
2018 5/31/2018 12:00 AM 1/1/2019 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:  4/15/2020
End Date:  ----

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