Interrogation Site Metadata
AB1 - Abernathy Creek FWS Tech Cntr.
Status: Decommissioned
Site Type: Instream Remote Detection System | Organization: U.S. Fish and Wildlife Service
General Operational Period: Year Round
Start Date: 9/26/2001 12:00 AM
End Date: 5/5/2017 12:00 AM
General Operational Period: Year Round
Start Date: 9/26/2001 12:00 AM
End Date: 5/5/2017 12:00 AM
Bridge over Abernathy Creek (WA.) at Abernathy Fish Technology Center (AFTC) Site is no longer active.
Contacts
Location
Coordinates: 46.226350, -123.147773 | River Km: 087.005
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 |
|---|---|---|---|
| 2017 | 4/30/2017 12:00 AM | 5/5/2017 12:00 AM | Start and end dates based on file opened and closed dates from only 2017 file. |
| 2016 | 4/27/2016 12:00 AM | 9/23/2016 12:00 AM | Site was reinstalled with new configuration in April and shut down in September. |
| 2015 | 1/1/2015 12:00 AM | 11/17/2015 12:00 AM | Site configuration changed in April. High flows destroyed new antennas in November and site was shut down. |
| 2014 | 1/1/2014 12:00 AM | 1/1/2015 12:00 AM | |
| 2013 | 1/1/2013 12:00 AM | 1/1/2014 12:00 AM | F1, F2, F3 operated from April 17 - September 26. F4, F5, F6 operated all year. |
| 2012 | 1/1/2012 12:00 AM | 1/1/2013 12:00 AM | F1, F2, F3 operated from April 13 - December 3. F4, F5, F6 operated all year. |
| 2011 | 4/14/2011 12:00 AM | 1/1/2012 12:00 AM | Three antennas (F4, F5, F6) added to the site on April 15. F1, F2, F3 removed October 27. |
| 2010 | 3/9/2010 12:00 PM | 8/3/2010 4:40 PM | Antennas 01 and 02 were activated on March 9; antenna 03 was activated on March 19. |
| 2009 | 4/9/2009 12:00 PM | 10/16/2009 10:00 AM | |
| 2008 | 1/1/2008 12:00 AM | 10/23/2008 10:00 AM | |
| 2007 | 1/25/2007 12:00 AM | 1/1/2008 12:00 AM | The antennas at the site washed out due to high water on Nov 6, 2006. Antennas #1 and #3 were reinstalled on Jan. 25, and antenna #2 was reinstalled on Jan. 30, 2007. |
| 2006 | 1/1/2006 12:00 AM | 11/6/2006 6:00 AM | High water washed the antennas at AB1 out on 1/10/06. Antenna 2 blew out at ~12:00 AM and antennas 1 & 3 blew out at ~5:00 AM. The site returned to service on 3/24 a little after 16:30. The antennas at the site washed out due to high water on Nov 6, 2006 at 0600. |
| 2005 | 1/1/2005 12:00 AM | 1/1/2006 12:00 AM | |
| 2004 | 1/1/2004 12:00 AM | 1/1/2005 12:00 AM | Antennas #2 & #3 were blown out, and antenna #1 was electrically disconnected on Jan. 28 due to high water. Antenna #1 was reconnected on Feb. 2, and antennas #2 and #3 were re-installed on Feb. 10. Numerous ORPHAN records, tag misreads, and misconfigured coil IDs are present in the raw data between July 21 and August 16, most likely the result of errors on the RS-232 channel of the new multiplex transceiver. The problem seems to have disappeared with the replacement of the fiber->RS-232 converter on August 16. |
| 2003 | 1/1/2003 12:00 AM | 1/1/2004 12:00 AM | The AB1 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 | 1/1/2003 12:00 AM | The antennas were washed out on 1/25/02, and re-installed on 2/1/02. |
| 2001 | 9/26/2001 12:00 AM | 1/1/2002 12:00 AM | First year for AB1 site. Start date/time reflects first available data file. |
Configuration
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: 4/27/2016
End Date: 5/5/2017
| Antenna Group | Transceiver ID | Antenna ID |
|---|---|---|
| Upper Instream Array | 01 | 01 |
| Upper Instream Array | 01 | 02 |
| Lower Instream Array | 01 | 03 |
| Lower Instream Array | 01 | 04 |
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 |
|---|---|---|
| 1/5/2015 9:19:00 AM | General | 1/5/2015 9:19:01 AM Antennas 03 and 06 destroyed by high river flows 1/5/2015 11:41:48 AM Antenna 05 destroyed by high river flows |
| 12/20/2014 5:37:00 PM | General | 12/20/2014 5:37:03 Antenna 01 destroyed by high water flow 12/20/2014 5:47:26 Antenna 02 destroyed by high water flow |
| 4/24/2014 11:15:00 AM | SiteDown | Site AB1 was down from approximately 2:30 PM PDT 4/24/14 to 10:30 AM PDT 4/25/14 |
| 4/15/2014 3:30:00 PM | SiteUp | Antennas 1, 2, and 3 were installed at AB1, tested, and the system restarted at about 3:30 PM PDT April 15, 2014. |
| 7/13/2013 5:00:00 PM | SiteUp | AB1 antennas 1, 2, and 3 installed 4/17/2013 at 3:00 pm PDT. AB1 antennas 4, 5, and 6 were previously installed and ran continuously. |
| 7/13/2013 5:00:00 PM | SiteDown | AB1 antennas 1, 2, and 3 removed 9/26/2013 at 8:00 am PDT. AB1 antennas 4, 5, and 6 were left installed and running. |