Interrogation Site Metadata
KRS - SF Salmon River at Krassel Cr.
Status: Active - OperationalGeneral Operational Period: Year Round
Start Date: 2/27/2008 12:00 AM
This in-stream interrogation system is located near Krassel Creek at rkm 65 on the South Fork Salmon River. Originally installed in 2008 with a single row of five antennas powered by a FS1001M multiplexor. In August 2020, an additional row of 5 antennas was added to the site and the FS1001M was replaced with the IS1001-MC.
Current Operations
| Last File Loaded: | KRS-2024-110-P-001.json |
| Date Last File Loaded: | 4/19/2024 5:31 AM |
| Date Last File Opened: | 4/19/2024 12:16 AM |
| Date Last File Closed: | 4/19/2024 3:16 AM |
| Last Observation Tag: | 3DD.003E07B5B6 |
| Last Observation Date: | 4/18/2024 11:08 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 | 4/2/2019 12:00 AM | 12/31/2019 12:00 AM | Start and end dates based on timer tags. |
| 2018 | 1/1/2018 12:00 AM | 12/10/2018 12:00 AM | Start and end dates based on timer tags. |
| 2017 | 1/1/2017 12:00 AM | 1/1/2018 12:00 AM | Start and end dates based on timer tags. |
| 2016 | 1/1/2016 12:00 AM | 1/1/2017 12:00 AM | Start and end dates based on timer tags. |
| 2015 | 1/1/2015 12:00 AM | 1/1/2016 12:00 AM | |
| 2014 | 1/1/2014 12:00 AM | 1/1/2015 12:00 AM | |
| 2013 | 1/1/2013 12:00 AM | 1/1/2014 12:00 AM | |
| 2012 | 1/1/2012 12:00 AM | 1/1/2013 12:00 AM | |
| 2011 | 1/1/2011 12:00 AM | 1/1/2012 12:00 AM | |
| 2010 | 1/1/2010 12:00 AM | 1/1/2011 12:00 AM | |
| 2009 | 1/1/2009 12:00 AM | 1/1/2010 12:00 AM | |
| 2008 | 2/27/2008 12:00 AM | 1/1/2009 12:00 AM | First year of operation. Bill Young (billy@nezperce.org, 208-634-5290) is the point of contact for this detection site. Due to an equipment failure, no data were collected between 22:24 on 03/27/08 and 10:15 on 04/08/08. |
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 | A0 | A1 |
| Upstream Array | A0 | A2 |
| Upstream Array | A0 | A3 |
| Upstream Array | A0 | A4 |
| Upstream Array | A0 | A5 |
| Downstream Array | A0 | A6 |
| Downstream Array | A0 | A7 |
| Downstream Array | A0 | A8 |
| Downstream Array | A0 | A9 |
| Downstream Array | A0 | AA |
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 |
|---|---|---|
| 4/3/2024 8:46:00 AM | General |
The site was experiencing high noise on all antennas from an unknown source. A ground rod was added to the onshore equipment with a copper wire to ground the TEG. Noise levels on all antennas have dropped significantly. KRS is operating continuously through April, 9 2024.
|
| 12/5/2023 12:00:00 AM | General |
Satellite Antenna was moved up hill for better reception. Node 01 was replaced due to inconsistent reader amperage. A new pressure transducer / water temperature probe was installed on the downstream side of antenna AA. KRS is operating continuously without disruption through December 8, 2023. |
| 7/12/2023 2:00:00 PM | SiteUp |
On shore components were successfully moved to a new location and site restarted thus collecting data again. KRS is operating continuously operating without disruption through July 27, 2023. |
| 7/10/2023 3:00:00 PM | General |
Electronics enclosure was moved away from the river, across the road approximately 300 feet. Antenna cabling was re-routed through the road culvert. The propane tank was replaced with a larger tank. Nothing was changed in-stream at this time. |
| 7/10/2023 12:00:00 AM | SiteDown |
Site was non-functional July 10, 2023 through July 12, 2023 mid-day to move onshore components to a new location.
|
| 9/8/2022 12:00:00 AM | SiteUp |
Site is operating continuously without disruption through September 9, 2022. |
| 11/2/2021 12:00:00 AM | General |
KRS is operating continuously without disruption through November 2, 2021. No maintenance needed in 2021. |
| 8/4/2020 8:10:00 AM | General | Site updated: Added 5 antennas upstream to current array, updated MUX to IS1001MC. Array is two pass antennas 1-5 are HDPE pipe antennas, antennas 6-10 are new antennas located in original fiberglass channels. |
| 9/11/2018 9:22:00 AM | General | KRS antenna cable for A3 became corroded causing high noise on antenna A3. The antenna cable was replaced on 9/11/18. Noise levels returned to normal on antenna A3 with the new antenna cable . KRS has run continuously without disruption through 9/25/18. |
| 11/30/2017 12:36:02 PM | General | KRS array didn't need maintenance in 2017 and has run continuously without disruption through November 30, 2017. |
| 12/19/2016 2:24:03 PM | General | KRS has operated continuously without disruption through 12/19/16 |
| 10/23/2013 9:48:51 AM | General | The site has been running continuously without disruption through 10/23/13. No new maintenance was performed. |