Interrogation Site Metadata
ICU - Upper Icicle Instream Array
Status: DecommissionedGeneral Operational Period: Year Round
Start Date: 4/20/2015 12:00 AM
End Date: 5/3/2023 12:00 AM
ICU is a permanent instream PIT tag interrogation site at RKM 10 on Icicle Creek. The site consists of two rows of antennas, with each row spanning the wetted width of the channel during base flows. Each row consists of three 20-foot PVC antennas, installed in flat-plate configuration. Each antenna is powered by a Biomark IS1001 (ACN) and the ACNs are connected to a QST QuBE ACN controller. The antennas were built and installed by WDFW. The site is powered by a thermoelectric generator. A cellular modem is installed on site to provide remote communication and allow for automated data collection. A submersible pressure transducer and temperature probes are installed on site to monitor environmental conditions. Site was removed May 2023.
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.