Interrogation Site Metadata
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ICU - Upper Icicle Instream Array
Status: Active - OperationalGeneral Operational Period: Year Round
Start Date: 4/20/2015 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.
Current Operations
| Last File Loaded: | ICU-2021-243-P-09A.xml |
| Date Last File Loaded: | 9/3/2021 2:22 PM |
| Date Last File Opened: | 8/31/2021 4:00 PM |
| Date Last File Closed: | 9/2/2021 7:10 PM |
| Last Observation Tag: | 3DD.003D611070 |
| Last Observation Date: | 9/2/2021 7:09 PM |
| 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.
| Year | Start Date | End Date | Comments |
|---|---|---|---|
| 2021 | |||
| 2020 | 2/3/2020 7:42 AM | 2/4/2020 12:00 AM | Start and end dates based on file open and close dates. |
| 2019 | 6/11/2019 8:00 PM | 9/21/2019 9:00 AM | Start and end dates based on file open and close dates. |
| 2018 | 1/1/2018 12:00 AM | 10/2/2018 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 | 4/20/2015 12:00 AM | 1/1/2016 12:00 AM | Start and end dates based on file open and close dates. |
| 2014 | No data received. |
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.
| Antenna Group | Transceiver ID | Antenna ID |
|---|---|---|
| Upstream Array | C1 | 01 |
| Upstream Array | C1 | 02 |
| Upstream Array | C1 | 03 |
| Downstream Array | C1 | 04 |
| Downstream Array | C1 | 05 |
| Downstream Array | C1 | 06 |
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.
| Equipment Code | Description | Start Date | End Date |
|---|
No Photos
Event Log Summary
| Event Date | Event Type | Comments |
|---|---|---|
| 12/7/2020 11:00:00 AM | SiteUp | Interrogation site ICU was brought back online at approximately 11:00 AM today. |
| 7/22/2020 1:00:00 PM | SiteDown | The equipment was removed from the site on 7/22/20 at 13:00 due to construction at the array site. Unknown when it will be re-installed at this time. |
| 5/27/2016 2:00:00 AM | SiteDown | At interrogation site ICU, on 5/27/2016 at approximately 2:00 AM site lost power, and was brought back online on 6/1/2016 at approximately 14:00 pm. Site is now up and running. |
| 5/4/2016 11:00:00 AM | General | At interrogation site ICU, Antenna # 1 lost current on 5/4/2016 at approximately 11:00 AM and is no longer operational. |
| 5/4/2016 11:00:00 AM | General | At interrogation site ICU, Antenna # 5 lost current on 5/4/2016 at approximately 11:00 AM and is no longer operational. |
| 1/14/2016 3:18:20 PM | SiteUp | At the interrogation site ICU antennas 5 and 6 were brought back online at approximately 11am, power and data cables had been broken by rock movement. |
| 11/1/2015 8:36:00 AM | SiteDown | At the interrogation site ICU the TEG and propane power supply were damaged by a rock slide. The site was down from 11/1/2015 at 02:10 to 11/19/2015 at 10:40. During this blackout period antennas 5 and 6 were damaged and are no longer reporting data. |
| 3/26/2015 10:58:06 AM | General | Registered new interrogation site in PTAGIS as ICU. |