Interrogation Site Metadata
BHC - Bohannon Creek Lemhi R Basin
Status: Active - OperationalGeneral Operational Period: Year Round
Start Date: 12/6/2011 9:00 AM
In-stream detection system consisting of two 5ft x 3ft HDPE pipe antennas connected to standalone Bioamrk IS1001 readers. The site is located 40 m upstream of the confluence with the Lemhi River. The Bohannon Creek array site is located 0.3 km off of the Old Lemhi Road. The site is powered by AC and a battery switcher. Remote communication is provided by a 4G cellular modem. The site was originally installed in 2011 about half a kilometer upstream of its current location, to which it was relocated in 2013.
Current Operations
| Last File Loaded: | BHC-2024-110-P-001.json |
| Date Last File Loaded: | 4/19/2024 5:41 AM |
| Date Last File Opened: | 4/19/2024 12:54 AM |
| Date Last File Closed: | 4/19/2024 3:54 AM |
| Last Observation Tag: | 3DD.003E21553D |
| Last Observation Date: | 4/18/2024 7:16 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 |
|---|---|---|---|
| 2024 | |||
| 2023 | 1/1/2023 12:00 AM | 1/1/2024 12:00 AM | Start and end dates based on timer tags. |
| 2022 | 1/1/2022 12:00 AM | 1/1/2023 12:00 AM | Start and end dates based on timer tags. |
| 2021 | 1/1/2021 12:00 AM | 1/1/2022 12:00 AM | Start and end dates based on timer tags. |
| 2020 | 1/1/2020 12:00 AM | 1/1/2021 12:00 AM | Start and end dates based on timer tags. See event logs for additional operational information. |
| 2019 | 1/1/2019 12:00 AM | 12/31/2019 12:00 AM | Start and end dates based on timer tags. |
| 2018 | 1/1/2018 12:00 AM | 1/1/2019 12:00 AM | Start and end dates based on file open and closed dates. Site updated to IS1001 readers in May. |
| 2017 | 1/1/2017 12:00 AM | 1/1/2018 12:00 AM | Start and end dates based on file open and closed dates. |
| 2016 | 1/1/2016 12:00 AM | 1/1/2017 12:00 AM | Start and end dates based on file open and closed dates. |
| 2015 | 1/1/2015 12:00 AM | 1/1/2016 12:00 AM | Start and end dates based on file open and closed dates. |
| 2014 | 1/29/2014 12:00 AM | 1/1/2015 12:00 AM | Start and end dates based on file open and closed dates. |
| 2013 | 1/1/2013 12:00 AM | 10/15/2013 12:00 AM | Site shut down and moved downstream October 15. |
| 2012 | 1/1/2012 12:00 AM | 1/1/2013 12:00 AM | |
| 2011 | 12/6/2011 9:00 AM | 1/1/2012 12:00 AM | First year of operations. |
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 Antenna | 01 | 01 |
| Downstream Antenna | 02 | 02 |
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 |
|---|
Photos
Event Log Summary
| Event Date | Event Type | Comments |
|---|---|---|
| 2/29/2024 12:00:00 PM | SiteUp |
A new battery switcher and (4) 115Ah batteries were installed to get the site back up and running. The cell modem was replaced due to the age of the original modem. |
| 3/6/2014 4:48:05 PM | General | Updated site configuration in PTAGIS |
| 10/15/2013 9:00:00 AM | General | BHC PIT array site on Eagle Valley Ranch was shutdown and removed. New BHC array site was relocated downstream closer to mouth. However, new BHC array site is still in test stage as of 12/31/13. No new data is being uploaded to PTAGIS yet. |