Skip to Main Content
PTAGIS logo link back to home page

Interrogation Site Metadata

AB2 - Abernathy Creek Farmers Bridge

Status:   Decommissioned
Site Type: Instream Remote Detection System  |  Organization: U.S. Fish and Wildlife Service
General Operational Period:
Start Date: 10/10/2001 12:00 AM
End Date: 11/6/2006 12:00 AM

Private bridge over Abernathy Creek (WA.) at rkm 3, 1.5 km downstream from Abernathy FTC


Data Steward:

Unknown Contact


Coordinates: 46.212653, -123.147325  |  River Km: 087.003

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
2006 1/1/2006 12:00 AM 11/6/2006 12:00 AM High water washed both antennas at the AB2 site out on 1/10/06. Antenna B1 was reinstalled on 2/10/06. Antenna B2 was reinstalled on 2/22/06. The antennas at the site washed out due to high water on Nov 5, 2006 at 23:40. AB2 was decomissioned after this washout and operations were permanently discontinued.
2005 1/1/2005 12:00 AM 1/1/2006 12:00 AM The site was without power between 12/25/04 and 13:00 on 1/6/05. A flood event washed out both antennas sometime before 8:00 AM on January 18. The antennas were replaced and operations resumed at 5PM on February 1.
2004 1/1/2004 12:00 AM 1/1/2005 12:00 AM The site was without power between 12/25/04 0600h and 1/6/05 1330h.
2003 1/1/2003 12:00 AM 1/1/2004 12:00 AM The AB2 antennas were destroyed by high water on January 31, 2003. The antennas were rebuilt and replaced on February 7, 2003.
2002 1/1/2002 12:00 AM 7/23/2002 2:00 PM The antennas were washed out on 1/25/02, and re-installed on 3/6/02.
2001 10/10/2001 12:00 AM 1/1/2002 12:00 AM First year for AB2 site. Start date/time reflects first available data file. Site was washed out between 11/14 and 12/27/01.


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:  9/24/2001
End Date:  11/6/2006

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

Archived Event Logs