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Interrogation Site Metadata

NAS - Nason Creek Releases

Status:   Decommissioned
Site Type: Monitored Fish Release  |  Organization: Washington Dept. of Fish and Wildlife
General Operational Period: Seasonally
Start Date:

The IS1001-MC and two IS1001s are housed in an enclosure outside on the west end of the fish pond building. The antennas are coils around a PVC pipe with aluminum shields located in the vault at the end of the first segment of the fish release pipe. Data was never submitted from this site and it was decommissioned in 2018.


Data Steward:

Eric Lauver


Coordinates: 47.767420, -120.800302  |  River Km: 754.089.013

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
2015 No data received from this site for 2015.


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:  4/13/2015
End Date:  5/14/2015

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


Event Log Summary

Event Date Event Type Comments
5/22/2015 8:48:22 AM General Registered new interrogation site NAS in PTAGIS.
5/1/2015 10:00:00 PM SiteDown Site down
4/13/2015 8:00:00 AM SiteUp Site up

No Archived Event Logs