Interrogation Site Metadata
LMA - Lower Monumental Adult Ladders
Status: Active - OperationalGeneral Operational Period: Year Round
Start Date: 1/27/2014 12:00 AM
This site monitors both fish ladders at Lower Monumental Dam. Two antennas are installed upstream and downstream of each counting window in each ladder.
Current Operations
| Last File Loaded: | LMA-2025-199-P-016.json |
| Date Last File Loaded: | 7/18/2025 5:03 PM |
| Date Last File Opened: | 7/18/2025 3:00 PM |
| Date Last File Closed: | 7/18/2025 4:00 PM |
| Last Observation Tag: | 3DD.0078F63BEF |
| Last Observation Date: | 7/18/2025 1:52 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.
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.
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.
Photos
Event Log Summary
This displays the last 25 events, to see the full history, log in to the Event Logs.