Interrogation Site Metadata
CFD - Cowlitz Falls Dam
Status: Active - OperationalGeneral Operational Period: Seasonally
Start Date: 4/16/2013 12:00 AM
Upstream most dam on Cowlitz River. As of 2014 fish facilities include 3 sets of PIT tag readers. One associated with each of the spillway #2 and #3 flumes, and one downstream of the Cowlitz Falls Fish Facility following fish handling. In April 2017, 3 antennas were installed in the Cowlitz Falls North Shore Collector, and 2 sets of 2 antennas each were installed downstream of the separator to support sort by code operations. In 2023, transceiver 20 (previously used for antennas 20-26) was replaced and updated to four IS1001 standalone transceivers. Each new transceiver is associated with one exit route antenna. Antenna 31 is for the hopper. Antenna 32 is for the fry raceway. Antenna 33 is for the smolt raceways. Antenna 34 is for a new location, the transport tank.
Current Operations
Last File Loaded: | CFD-2024-115-P-009.json |
Date Last File Loaded: | 4/24/2024 8:01 PM |
Date Last File Opened: | 4/24/2024 3:27 PM |
Date Last File Closed: | 4/24/2024 6:02 PM |
Last Observation Tag: | 3DD.003E160AF6 |
Last Observation Date: | 4/24/2024 12:46 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.
Year | Start Date | End Date | Comments |
---|---|---|---|
2024 | |||
2023 | 1/1/2023 12:00 AM | 1/1/2024 12:00 AM | Start and end dates based on timer tags. |
2022 | 1/1/2022 12:00 AM | 1/1/2023 12:00 AM | Start and end dates based on timer tags. |
2021 | 1/1/2021 12:00 AM | 1/1/2022 12:00 AM | Start and end dates based on timer tags. |
2020 | 1/1/2020 12:00 AM | 1/1/2021 12:00 AM | Start and end dates based on timer tags. See event logs for additional operational information. |
2019 | 1/1/2019 12:00 AM | 12/31/2019 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 | 1/24/2017 12:00 AM | 1/1/2018 12:00 AM | Start and end dates based on timer tags. |
2016 | 4/16/2016 12:00 AM | 8/31/2016 12:00 AM | |
2015 | 4/17/2015 12:00 AM | 9/2/2015 12:00 AM | |
2014 | 4/20/2014 12:00 AM | 9/2/2014 12:00 AM | |
2013 | 4/16/2013 12:00 AM | 8/31/2013 12:00 AM |
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 |
---|---|---|
Spillway Flume #2 | 10 | 05 |
Spillway Flume #2 | 10 | 06 |
Spillway Flume #3 | 10 | 07 |
Spillway Flume #3 | 10 | 08 |
Cowlitz Falls North Shore Collector | C1 | C1 |
Cowlitz Falls North Shore Collector | C1 | C2 |
Cowlitz Falls North Shore Collector | C2 | C3 |
Cowlitz Falls North Shore Collector | C2 | C4 |
Cowlitz Falls North Shore Collector | C3 | C5 |
Cowlitz Falls North Shore Collector | C3 | C6 |
Fry Flume SbyC | 1A | 1A |
Fry Flume SbyC | 1B | 1B |
Smolt Flume SbyC | 1C | 1C |
Smolt Flume SbyC | 1D | 1D |
CFFF Hopper | 31 | 31 |
CFFF Fry Raceway | 32 | 32 |
CFFF Raceways | 33 | 33 |
CFFF Transport Tank | 34 | 34 |
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 |
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No Photos
Event Log Summary
Event Date | Event Type | Comments |
---|---|---|
3/15/2024 8:00:00 AM | SiteUp | |
10/27/2023 10:00:00 AM | SiteDown | Offline until spring |
3/15/2023 9:09:00 AM | SiteUp | Facility operational |
10/31/2022 8:00:00 AM | SiteDown |
Offline during offseason |
3/15/2022 8:00:00 AM | SiteUp | |
10/29/2021 8:00:00 AM | SiteDown | |
3/15/2021 8:00:00 AM | SiteUp | |
10/30/2020 8:00:00 AM | SiteDown | |
2/25/2020 8:08:53 AM | General | I reset the clock on the fish facility mux reader to the correct time. I re-submitted the files rejected due to the incorrect time. |
2/3/2020 8:00:00 AM | SiteUp | |
9/13/2019 7:00:00 AM | SiteDown | Collector turn off for the season at 9/13/2019 7am PST |
3/1/2019 4:00:00 AM | SiteUp | Site start up at opening of 2019 season. |
12/6/2018 10:00:00 PM | SiteDown | Site shut down at end of 2018 season. |
5/25/2018 10:29:42 AM | General | The FS1001M antennas (21 thru 26) were taken off line because the fish handling facility is being renovated. I disabled data uploads for that reader until further notice. I repaired the rejected data files with antennas 21- 26 and resubmitted them. |
4/6/2018 8:08:44 AM | General | I updated the time on the mux which was fast by 17 minutes. |
8/31/2016 5:21:00 PM | SiteDown | Site shut down at end of 2016 season. |
5/11/2016 9:05:39 AM | General | The exciter voltage level on antenna 07 was increased from 1 to 3. Antenna current increased from 3.5 to 4.8 amps. |
5/6/2016 12:45:00 PM | General | The sampling sequence was adjusted at 12:45 on May 6, 2016 to sample antennas 5 and 7 continuously. |
5/4/2016 8:00:00 AM | General | Master Controller sequence was changed to primary = 05 and secondary = 07, 08. Antenna 06 was removed from the sequence. |
4/16/2016 5:21:00 PM | SiteUp | Site start up at opening of 2016 season. |
7/16/2014 10:31:49 AM | General | Registered new site CFD - Cowlitz Falls Dam. |
8/31/2013 5:21:00 PM | SiteDown | Site shut down at end of 2013 season. |
4/16/2013 5:17:00 PM | SiteUp | Site opened for the 2013 season |