Interrogation Site Metadata

JO1 - John Day South Fish Ladder

Status:   Active - Operational

Site Type: Adult Fishway  |  Organization: Pacific States Marine Fisheries Commission

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General Operational Period: Year Round
Start Date: 2/14/2018 11:30 AM

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This site monitors the south fish ladder at John Day Dam with antennas in the weir orifices and overflows of two weir walls. The antennas were installed February 2017 without dedicated communication and synchronization lines. Only the upstream weir antennas were active for the first year. During that time PIT tag detections were stored to the transceiver buffers and then submitted to PTAGIS as passive recaptures. The site became fully operational and began automated data submissions of interrogation data on February 14, 2018.

Current Operations

Last File Loaded:	JO1-2024-136-P-019.json
Date Last File Loaded:	5/15/2024 8:02 PM
Date Last File Opened:	5/15/2024 6:00 PM
Date Last File Closed:	5/15/2024 7:00 PM
Last Observation Tag:	3DD.003D95EE09
Last Observation Date:	5/15/2024 6:49 PM
Detection Summary:	Last Day's Observations

Scroll to:

• Contacts
• Location
• Operational History
• Configuration
• Equipment History
• Photos
• Event Log Summary
• Archived Event Logs

Contacts

Primary Contact:

Don Warf
dlwarf@psmfc.org
509-735-2773

Data Steward:

Nicole Tancreto
ntancreto@psmfc.org
503-595-3141

Location

Coordinates: 45.711138, -120.689427  |  River Km: 347

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	Ladder dewatered January 17 - February 28.
2022	1/1/2022 12:00 AM	1/1/2023 12:00 AM
2021	1/1/2021 12:00 AM	1/1/2022 12:00 AM	Ladder dewatered between January 20 and February 25.
2020	1/1/2020 12:00 AM	1/1/2021 12:00 AM	Ladder was dewatered January 28 - March 27.
2019	1/1/2019 12:00 AM	1/1/2020 12:00 AM	Ladder dewatered January 22 - March 8.
2018	2/14/2018 11:30 AM	1/1/2019 12:00 AM	Automated data submissions started Feb 14. Prior to this one weir wall was collecting detections to transceiver buffers, which were downloaded weekly and submitted as Passive Recaptures.
2017			Construction and installation of antennas was completed before all necessary communication and wiring was installed. Antennas on one weir wall were run and collected detections to transceiver buffers which were downloaded approximately weekly. These detections were submitted as Passive Recaptures from site JDALD1.

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.

Select Configuration Number:

100

Start Date:  2/27/2017

End Date:  ----

Antenna Group	Transceiver ID	Antenna ID
WEIR 181	01	01
WEIR 181	02	02
WEIR 181	03	03
WEIR 181	04	04
WEIR 180	05	05
WEIR 180	06	06
WEIR 180	07	07
WEIR 180	08	08

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.

Select Equipment Type:

Antenna Size Antenna Type Communications Power Supply Tag Technology Transceiver Firmware Transceiver Type

Show Current Equipment

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Equipment Code	Description	Start Date	End Date

No Photos

No Archived Event Logs