Interrogation Site Metadata
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RCJ - Rock Creek John Day BasinStatus: Active - Non-Operational
General Operational Period: Year Round
Start Date: 9/30/2014 12:00 AM
This site is located at rkm 2.0 on Rock Creek (ROCK4C) a tributary to the John Day River. Rock Creek is the downstream most eastern shore perennial tributary of the John Day River. The RCJ array consists of two standalone IS1001 ACNs which drive two 10 ft Biomark Bio-Lite antennas. The two antennas are staggered up and downstream to provide directional detection capabilities. The antennas do not cover the entire wetted width of the stream at low-flow, but are staggered to provide coverage presuming a straight line of fish travel. The site is operated on grid power, without battery backup. The RCJ array is manually downloaded at least monthly during the migration season (October to May), and at least every other month during June to September.
|Last File Loaded:||RCJ-2021-029-P-INT.xml|
|Date Last File Loaded:||1/29/2021 6:21 PM|
|Date Last File Opened:||5/13/2020 1:46 PM|
|Date Last File Closed:||1/29/2021 12:52 PM|
|Last Observation Tag:||3DD.0077C78152|
|Last Observation Date:||7/3/2020 11:42 PM|
|Detection Summary:||Last Day's Observations|
Data Steward:Ian Tattam
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|
|2020||5/13/2020 12:00 AM||7/5/2020 12:00 AM||Start and end dates based on timer tags. See event logs for additional operational information.|
|2018||1/1/2018 12:00 AM||4/19/2018 12:00 AM||Start and end dates based on file open and close dates.|
|2017||1/1/2017 12:00 AM||1/1/2018 12:00 AM||Start and end dates based on file open and close dates.|
|2016||1/1/2016 12:00 AM||1/1/2017 12:00 AM||Start and end dates based on file open and close dates.|
|2015||10/1/2015 12:00 AM||1/1/2016 12:00 AM||Start and end dates based on file open and close dates. File gap November 19 - December 22.|
|2014||9/30/2014 12:00 AM||1/1/2015 12:00 AM||Start and end dates based on file open and close dates.|
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 a type to view the history of equipment installed at this site. A missing End Date implies the information about the equipment is current.
|Equipment Code||Description||Start Date||End Date|
Event Log Summary
|Event Date||Event Type||Comments|
|3/12/2018 9:17:00 AM||General||Antenna 1 down. Antenna 2 still functional, site in operation.|
|10/18/2017 12:00:00 AM||SiteDown||Antenna # 1 down (disconnected). Antenna #2 remains operational and collecting data.|
|9/30/2014 12:00:00 PM||SiteUp||Site powered on.|