Interrogation Site Metadata
LD2 - Lebanon Dam North Ladder
Status: DecommissionedGeneral Operational Period: Seasonally
Start Date: 4/16/2015 12:00 AM
End Date: 12/16/2018 12:00 AM
Instream detection array in the North Fish Ladder at Lebanon Dam on the South Santiam River, a tributary to the Willamette River. The array is one of four interrogation sites located at or near the dam. This site is monitored by one Biomark IS-1001-Master Controller and 4x Biomark IS1001-ACNs. Additional hardware includes a cell modem, grid supplied power which charges 24V battery-banks to isolate power from the Master Controller and serve as battery backup in case of a power outage. The antenna configuration consists of upstream, middle, and downstream arrays. The upstream array is a single pass-thru antenna at the ladder exit. The middle array consists of two pass-through antennas which cover every route through the #5 ladder weir. One antenna spans the upstream side of the weir and one antenna covers the auxiliary water chute. The downstream array is a single pass-thru antenna on the downstream side of the #5 weir. All antennas are low-profile ferrite-shielded pass-through antennas. Site is no longer active.
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 |
|---|---|---|---|
| 2018 | 1/1/2018 12:00 AM | 12/16/2018 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 | 1/19/2016 12:00 AM | 1/1/2017 12:00 AM | Start and end dates based on timer tags. |
| 2015 | 4/16/2015 12:00 AM | 12/30/2015 12:00 AM | Start and end dates based on timer tags. |
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 Ladder Exit | 01 | D1 |
| Weir 5 | 01 | D2 |
| Weir 5 | 01 | D3 |
| Weir 5 | 01 | D4 |
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 |
|---|
Photos
Event Log Summary
| Event Date | Event Type | Comments |
|---|---|---|
| 11/30/2018 3:43:00 PM | SiteDown | Flooding badly damaged site, beyond immediate repair. Plans to repair site in spring/summer of 2021. |
| 10/16/2016 12:00:00 PM | General | High noise today, full system |
| 9/1/2016 12:00:00 PM | General | High noise today, full system |
| 8/29/2016 12:00:00 PM | SiteUp | System operational |
| 8/26/2016 12:00:00 AM | SiteDown | System down |
| 7/17/2016 12:00:00 PM | General | Antenna 3 operational, noise reduced on 2 and 4 |
| 7/12/2016 12:00:00 PM | General | Antenna 3 down and high noise on 2 and 4 |
| 3/14/2016 12:00:00 PM | General | Antenna 3 operational and noise reduced on 2 and 4 |
| 3/8/2016 12:00:00 PM | General | Antenna 2 and 4 back on line with some noise but antenna 3 still down |
| 3/5/2016 12:00:00 PM | General | Antenna 2-4 down |
| 2/27/2016 12:00:00 PM | General | Antenna #3 down and high interference on 2 and 4. |
| 2/13/2016 12:00:00 PM | General | High noise on antenna #4 from 2/4/2016 to 2/12/2016, and completely down on 12/12/2016. Antenna #4 back up and fully operational today. |
| 1/19/2016 6:40:00 PM | SiteUp | Site Up. Communication restored for Antennas 1-4. Fully Functional Site. |
| 12/29/2015 3:00:00 AM | SiteDown | Site Down. Master Controller won't power-up. Will assess damage on site visit week of 1/4/2016. Likely cause is severed canbus cable causing short (therefore MC is automatically disabled). Short in canbus cable likely due to damage sustained by 4 ft diameter log that removed two pier ACN's (for LD4), and severed cable. Log still wedged on spillway, and can't be removed by adjusting gates. City of Albany will have to manually remove log when flows subside. |
| 10/27/2015 12:00:00 PM | General | System down today only |
| 10/22/2015 12:00:00 PM | General | Antenna #4 down today only |
| 10/21/2015 12:00:00 PM | SiteUp | System back in operation |
| 10/15/2015 2:34:00 PM | General | Intermittent operation of antenna 4 on small weir outlet. Suspect bad CANBUS connection. Will fix on next outing. |
| 10/6/2015 12:00:00 PM | General | High noise today, system wide |
| 9/23/2015 12:00:00 PM | SiteUp | System operational |
| 8/26/2015 12:00:00 PM | SiteDown | System down |
| 7/30/2015 10:43:00 AM | General | Registered new site LD2 in PTAGIS. |