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Interrogation Site Metadata

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MTP - Twisp Acclimation Pond

Status:   Active - Non-Operational
Site Type: Monitored Fish Release  |  Organization: Yakama Nation
General Operational Period: Seasonally
Start Date: 3/26/2019 12:00 AM

Twisp Acclimation Pond is Douglas County PUD owned and WDFW operated. This pond is a man-made, remote acclimation pond located approximately 6 miles west of Twisp, WA. Acclimation of juvenile salmon at this site occur on a yearly basis and between March 1 and June 15, depending on species. The interrogation site is comprised of two IS1001 and one AllFlex detection systems installed within the outlet channel to the Twisp Acclimation Pond. The outlet channel is approximately 10 meters in length. Interrogation systems are installed just prior to release and are taken out when all hatchery juvenile fish have left the facility. The interrogation systems are intended to monitor in-pond and smolt-to-adult survival rates.

Current Operations

Last File Loaded: MTP-2021-124-P-A2.xml
Date Last File Loaded: 6/23/2021 3:01 PM
Date Last File Opened: 4/19/2021 12:00 PM
Date Last File Closed: 5/4/2021 12:00 PM
Last Observation Tag: 3DD.003DE60540
Last Observation Date: 5/4/2021 2:46 AM
Detection Summary: Last Day's Observations

Contacts

Primary Contact:

Kraig Mott
motk@yakamafish-nsn.gov
509-996-3122

Data Steward:

Cory Kamphaus
kamc@yakamafish-nsn.gov
509-548-9413

Location

Coordinates: 48.380412, -120.244062  |  River Km: 843.066.013

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
2021
2020 4/17/2020 8:00 AM 4/28/2020 12:00 PM Start and end dates based on file open and close dates.
2019 3/26/2019 12:00 AM 5/9/2019 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.

Select Configuration Number:
Start Date:  3/15/2019
End Date:  ----

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.

Select Equipment Type:
Equipment Code Description Start Date End Date

No Photos

Event Log Summary

Event Date Event Type Comments
7/14/2021 11:05:00 AM General

Interrogation event log for the Twisp River Acclimation Pond (MTP) - 2021 release

PIT tag interrogation system (Antenna A2) for Twisp River Acclimation Pond began on 04-14-2021 at 1200 hrs. Antenna (A2) was located 10 meters downstream of the pond outlet structure. Antenna (A2) was never moved and did not experience any lapse in coverage. All downloads were incorporated into a single file. The last download for this antenna occurred on 04-04-2021 at 1200 hrs.

The Twisp River Acclimation Pond was dewatered on 05-04-2021.

6/30/2020 1:18:07 PM SiteDown Interrogation event log for the Twisp River Acclimation Pond (MTP) - 2020 release PIT tag interrogation system (Antenna A1) for Twisp River Acclimation Pond began on 04-17-2020 at 1000 hrs. Antenna (A1) was located 10 meters downstream of the pond outlet structure. Antenna (A1) was never moved and did not experience any lapse in coverage. All downloads were incorporated into a single file. The last download for this antenna occurred on 04-28-2020 at 1200 hrs. PIT tag interrogation system (Antenna A2) for Twisp River Acclimation Pond began on 04-17-2020 at 0800 hrs. Antenna (A2) was located approximately 10 meters downstream of Antenna (A1). Antenna (A2) was never moved and did not experience any lapse in coverage. All 2 downloads were incorporated into a single file. The last download for this antenna, occurred on 04-27-2020 at 1200 hrs. The Twisp River Acclimation Pond was dewatered on 04-21-2020, but the arrays were left in the outlet channel for a week after the end of release.
7/29/2019 10:09:37 AM General Interrogation event log for the Twisp River Acclimation Pond (MTP) - 2019 release PIT tag interrogation system (Antenna A1) for Twisp River Acclimation Pond began on 03-26-2019 at 1015 hrs. Antenna (A1) was located 10 meters downstream of the pond outlet structure. Antenna (A1) was never moved and did not experience any lapse in coverage. All downloads were incorporated into a single file. The last download for this antenna occurred on 05-09-2019 at 1400 hrs. PIT tag interrogation system (Antenna A2) for Twisp River Acclimation Pond began on 04-16-2019 at 1600 hrs. Antenna (A2) was located approximately 10 meters downstream of Antenna (A1). Antenna (A2) was never moved and did not experience any lapse in coverage. All 4 downloads were incorporated into a single file. The last download for this antenna, occurred on 05-06-2019 at 1200 hrs. The Twisp River Acclimation Pond was dewatered on 05-01-2019, but the arrays were left in the outlet channel for a week after the end of release.

No Archived Event Logs