Interrogation Site Metadata
NSM - Minto Dam Ladder N Santiam RStatus: Decommissioned
General Operational Period: Year Round
Start Date: 5/26/2016 12:00 AM
End Date: 4/26/2019 12:00 AM
Fish Ladder detection array at the Minto Dam Fish Collection Facility on the North Santiam River, a tributary to the Wilammette River near the town of Gates, OR. The site is monitored by an IS-1001-MC and five IS1001-ACN’s. The hardware at the site includes the master controller, 5x ACN’s, cell modem, power supply and five antennas. The antennas are all custom-built pass-thru antennas with ferrite shielding and 10 ga Litz-wire (the Flume Antennas are 12 ga ribbon wire). Two antennas are side by side located within the collection flume, one antenna is near the midpoint of the ladder near the powerhouse, and two antennas are on the downstream end of the ladder near the entrance at the North Santiam River. The site is powered by grid power, with battery back-up and a charging switch for alternating battery-banks. The site is on Federal property managed by the Portland District US Army Corps of Engineers. The collection facility is managed by the Oregon Department of Fish and Wildlife. Site is no longer active.
Data Steward:Derrek Faber
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|
|2019||1/1/2019 12:00 AM||4/26/2019 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 timer tags.|
|2017||1/1/2017 12:00 AM||1/1/2018 12:00 AM||Start and end dates based on timer tags.|
|2016||5/26/2016 12:00 AM||1/1/2017 12:00 AM||Start and end dates based on timer tags.|
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|
|Ladder Weir 12||B4||04|
|Ladder Weir 11||B4||05|
Site Configuration Diagrams:
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|
Event Log Summary
|Event Date||Event Type||Comments|
|2/22/2017 7:00:00 AM||SiteUp||Raceway flow turned back on and antenna maintenance work complete. Installed new chute antenna (1 &2) to increase detection rate.|
|2/20/2017 9:00:00 AM||SiteDown||Flow to raceways turned off, maintenance work on antennas. Installed lamprey ramps on antennas 3, 4, and 5.|
|5/26/2016 12:00:00 AM||SiteUp||24 HOUR MONITORING INITIATED|