Interrogation Site Metadata
BRC - Bear Valley Adult Video Weir
Status: Active - OperationalGeneral Operational Period: Seasonally
Start Date: 6/18/2014 12:00 AM
On June 28, 2012, the Tribes, with assistance from Biomark, installed a pass-through interrogation system on the existing Bear Valley Creek Chinook adult monitoring weir to evaluate the returns of PIT tagged adults to Bear Valley Creek, Idaho. The interrogation site consists of two 24 x 24 inch Biomark pass-through antennas attached to the video chamber box, separated by six feet to provide upstream and downstream detection capability. The antenna cables are woven across the weir panels to the central mux, located in a weather resistant, insulated and fan cooled cargo trailer adjacent to the weir. Power is supplied by four tandem 50 amp-hour 12 volt DC batteries under constant charge from the on-site camp trailer generator. The in-stream location is characterized as a B-type channel with 2-4 percent grade, a B-type streambed, and a 2-3 (boulder:cobble) steam type.
Current Operations
| Last File Loaded: | BRC-2024-248-P-001.json |
| Date Last File Loaded: | 10/21/2024 8:40 AM |
| Date Last File Opened: | 9/4/2024 2:25 AM |
| Date Last File Closed: | 9/4/2024 10:25 AM |
| Last Observation Tag: | 3DD.003E2B639E |
| Last Observation Date: | 9/4/2024 5:28 AM |
| Detection Summary: | Last Day's Observations |
Contacts
Location
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.
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.
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.