Interrogation Site Metadata
TD2 - The Dalles North Fish Ladder
Status: Active - OperationalGeneral Operational Period: Year Round
Start Date: 3/11/2013 9:00 AM
This site monitors the north fish ladder at The Dalles Dam. Two antennas are installed at the counting window where the channel is narrowed to allow fish to be seen through the counting window.
Current Operations
| Last File Loaded: | TD2-2024-115-P-015.json |
| Date Last File Loaded: | 4/24/2024 4:03 PM |
| Date Last File Opened: | 4/24/2024 2:00 PM |
| Date Last File Closed: | 4/24/2024 3:00 PM |
| Last Observation Tag: | 3DD.003E127D6C |
| Last Observation Date: | 4/20/2024 9:17 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 | 1/1/2023 12:00 AM | 1/1/2024 12:00 AM | |
| 2022 | 1/1/2022 12:00 AM | 1/1/2023 12:00 AM | Ladder was dewatered January 15 - February 16. |
| 2021 | 1/1/2021 12:00 AM | 1/1/2022 12:00 AM | Ladder dewatered January 26 - February 23 for maintenance. |
| 2020 | 1/1/2020 12:00 AM | 1/1/2021 12:00 AM | Ladder dewatered February 3-27. |
| 2019 | 1/1/2019 12:00 AM | 1/1/2020 12:00 AM | Ladder dewatered January 23 - March 8. |
| 2018 | 1/1/2018 12:00 AM | 1/1/2019 12:00 AM | Ladder was dewatered from Jan 16 - 30 |
| 2017 | 1/1/2017 12:00 AM | 1/1/2018 12:00 AM | Ladder dewatered Jan 5 - 23. |
| 2016 | 1/1/2016 12:00 AM | 1/1/2017 12:00 AM | |
| 2015 | 1/1/2015 12:00 AM | 1/1/2016 12:00 AM | Ladder was dewatered February 3-24. |
| 2014 | 1/1/2014 12:00 AM | 1/1/2015 12:00 AM | Ladder was dewatered February 4-27 |
| 2013 | 3/11/2013 9:00 AM | 1/1/2014 12:00 AM | First year of operations. |
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 |
|---|---|---|
| Counting Window | 01 | 01 |
| Counting Window | 02 | 02 |
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
This displays the last 25 events, to see the full history, log in to the Event Logs.
| Event Date | Event Type | Comments |
|---|---|---|
| 4/19/2024 7:22:02 AM | ErrorsCleared | Short noise event. |
| 4/10/2024 10:00:00 AM | GMC |
Checked and tuned transceivers. No issues were discovered during this check. |
| 3/27/2024 3:43:00 PM | GMC |
Performed site GMC, no problems to report |
| 3/27/2024 12:39:14 PM | ErrorsCleared | Noted. |
| 3/20/2024 7:28:33 AM | ErrorsCleared | Short noise event. |
| 3/5/2024 7:07:06 AM | ErrorsCleared | Power outage. |
| 3/3/2024 4:30:00 PM | General |
No secondary or transceiver buffer data exist to fill the nearly 6-hour data gap on March 3. |
| 3/3/2024 7:19:21 AM | ErrorsCleared | It appears that this transceiver or UPS may have failed. It will be addressed next week. |
| 2/29/2024 12:23:53 PM | ErrorsCleared | Site was without power for 10 days. Power was restored on 2/28 around noon. |
| 2/28/2024 1:00:00 PM | SiteUp |
As per site personnel bulkheads were pulled and site is Up. |
| 2/28/2024 12:00:00 PM | General |
The file gap between 2/21/2024 and 2/28/2024 was caused by work on the transformer that powers the counting window building. The ladder was dewatered during that time. |
| 2/21/2024 1:00:00 PM | General |
We were notified by site personnel that they are working on replacing the transformer that feeds the counting window building. Could be out for up to a week. The ladder is currently de-watered. |
| 2/20/2024 9:34:00 AM | General |
The 3-minute file gap on 2/20/2024 is inconsequential because the ladder is dewatered. |
| 2/9/2024 1:00:00 PM | SiteDown |
As per site personnel site is not operational. |
| 12/15/2023 8:57:00 AM | General |
All transceiver buffers were cleared the week of 12/11/2023. |
| 11/13/2023 8:12:00 AM | General |
The annual Windows 10 LTSC updates were completed last Tuesday, Nov. 7 along with the upgrade of M5 to 2.1.8 . All site DCP's , SByC and non , now run the same version of M5. No outstanding issues to report. |
| 11/9/2023 11:00:00 AM | General |
No secondary observations occurred during the file gap 0n 11/7/2023 TD2-2023-311-P-014 13:04:55 - 13:25:24 |
| 10/25/2023 7:31:00 AM | General |
Site comms are down. Called into BMN. They are checking into it and going to give me a call back. No ETA.
|
| 9/29/2023 9:05:45 AM | ErrorsCleared | Noted. |
| 9/28/2023 9:44:00 AM | GMC |
Checked and tuned transceivers. Installed automatic transfer switch on UPS for transceiver 01.
|
| 9/27/2023 7:15:33 AM | ErrorsCleared | Short noise event. |
| 8/15/2023 8:14:09 AM | ErrorsCleared | Short noise event. |
| 8/9/2023 7:21:12 AM | ErrorsCleared | Short noise event. |
| 7/6/2023 7:21:59 AM | ErrorsCleared | Short noise event. |
| 6/29/2023 7:37:12 AM | ErrorsCleared | Short noise event. |