Interrogation Site Metadata
CAL - Carson NFH Adult Return Ladder
Status: Active - OperationalGeneral Operational Period: Seasonally
Start Date: 5/3/2010 2:45 PM
Hatchery adult spring Chinook return ladder from the Wind River to Carson NFH.
Current Operations
| Last File Loaded: | CAL-2022-159-P-001.json |
| Date Last File Loaded: | 8/8/2022 7:41 AM |
| Date Last File Opened: | 6/8/2022 9:39 AM |
| Date Last File Closed: | 6/28/2022 12:15 AM |
| Last Observation Tag: | 3DD.003D4412F0 |
| Last Observation Date: | 6/28/2022 12:15 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.
| Year | Start Date | End Date | Comments |
|---|---|---|---|
| 2024 | |||
| 2023 | |||
| 2022 | 6/8/2022 12:00 AM | 6/27/2022 12:00 AM | Start and end dates based on timer tags. |
| 2021 | 4/30/2021 12:00 AM | 6/10/2021 12:00 AM | Start and end dates based on timer tags. |
| 2020 | 1/24/2020 12:00 AM | 6/11/2020 12:00 AM | Start and end dates based on timer tags. See event logs for additional operational information. |
| 2019 | |||
| 2018 | 5/1/2018 12:00 AM | 9/26/2018 12:00 AM | Start and end dates based on file created and closed dates. |
| 2017 | 5/10/2017 12:00 AM | 8/23/2017 12:00 AM | |
| 2016 | 5/24/2016 12:00 AM | 8/24/2016 12:00 AM | |
| 2015 | 4/28/2015 12:00 AM | 6/19/2015 12:00 AM | |
| 2014 | 4/28/2014 12:00 AM | 8/20/2014 12:00 AM | No reported interruption in operations. |
| 2013 | 5/2/2013 12:00 AM | 8/22/2013 12:00 AM | No reported interruption in operations. |
| 2012 | 5/1/2012 12:00 AM | 8/22/2012 12:00 AM | |
| 2011 | No data was submitted in 2011. | ||
| 2010 | 5/3/2010 2:45 PM | 8/31/2010 4:30 PM | First year of recorded operation. The ladder was dewatered on August 31, 2010, and will not be re-opened until Spring 2011. |
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 |
|---|---|---|
| ADULT RETURN LADDER | F0 | F1 |
| ADULT RETURN LADDER | F0 | F2 |
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 |
|---|---|---|
| 4/26/2023 9:34:00 AM | SiteUp | PIT array turned on. Ladder will open on May 1st |
| 1/1/2022 12:00:00 AM | General |
All data were uploaded in 2021 and there were no gaps in operation. Site ran from about early May 2021 to late August 2021. |
| 1/1/2021 12:00:00 PM | General |
All data were uploaded in 2020 and there were no gaps in operation. Site ran from about early May 2020 to late October 2020. |
| 1/1/2020 12:37:00 PM | General | All data were uploaded in 2019 and there were no gaps in operation. Site ran from about 05/04/2019 to 08/30/2019 |
| 1/1/2019 8:42:00 AM | General | All 2018 data were uploaded and down times were accounted for. Adult ladder typically is open from 05/01 to 08/30. |
| 1/30/2018 10:30:06 AM | General | In 2017, the Carson PIT site was functioning during adult ladder operation dates from 05/10/2016 to 08/23/2016. Communications (dial-up) was functioning during the first week of operation. All other data were manually uploaded and downtime has been accounted for. |
| 1/30/2017 7:50:47 AM | General | In 2016, the Carson PIT site was functioning during adult ladder operation dates from 05/04/2016 to 08/24/2016. All data have been uploaded and downtime has been accounted for. |
| 1/26/2016 9:53:22 AM | General | The Carson adult ladder interrogation system was operational starting on 04/28/2015 and the adult ladder opened on 05/01/2015. Unfortunately the PIT arrays stopped operating sometime after 06/19/2015 15:54:30 due to an electrical malfunction (AC to DC converter failure) resulting in substantial data loss up till the adult ladder closed in August 2015. There are no data gaps from 04/28/2015 to 06/19/2015. |
| 8/20/2014 7:52:00 AM | SiteDown | Carson adult ladder interrogation site was shut down on 08/20/2014. The site ran continuously from 4/28/2014 to 08/20/2014. Due to computer battery problems, files were not always uploaded automatically. When this was the case missing files were uploaded as a buffer download (*.ALL file). |
| 4/28/2014 7:52:00 AM | SiteUp | Carson adult ladder interrogation site up and running 04/28/2014. |
| 12/31/2013 3:34:00 PM | General | All 2013 data has been uploaded and down times have been accounted for in PTAGIS. |