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Interrogation Site Metadata

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DRP - Dryden Acc. Pond

Status:   Active - Non-Operational
Site Type: Monitored Fish Release  |  Organization: Washington Dept. of Fish and Wildlife
General Operational Period: Seasonally
Start Date: 4/21/1994 1:03 PM

DRP is a PIT tag detection system that monitors releases from the Dryden Acclimation Pond. The system was originally installed in 1994 and monitored releases until 1996. The system was reinstalled in 2017 with three 30-inch diameter antennas in series constructed around the outfall pipe which extends into the Wenatchee River. In 2018, two additional antennas were installed on the outfall pipe. Each antenna is powered by a Biomark IS1001 (ACN) and the ACNs are connected to a Biomark IS1001-MC (MTS). The antennas were built and installed by WDFW. The site is tied to grid power.

Current Operations

Last File Loaded: DRP-2021-098-P-001.xml
Date Last File Loaded: 4/23/2021 10:21 AM
Date Last File Opened: 4/7/2021 11:00 PM
Date Last File Closed: 4/22/2021 7:00 AM
Last Observation Tag: 3DD.003D60A557
Last Observation Date: 4/22/2021 6:58 AM
Detection Summary: Last Day's Observations

Contacts

Primary Contact:

Matthew Stilwater
matthew.stilwater@dfw.wa.gov
509-664-3148

Data Steward:

Jay Deason
jay.deason@dfw.wa.gov
509-664-3148 x22

Location

Coordinates: 47.544659, -120.563573  |  River Km: 754.026

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 4/14/2020 8:11 AM 4/29/2020 10:43 PM Start and end dates based on file open and close dates.
2019 4/22/2019 1:00 PM 4/30/2019 9:00 AM Start and end dates based on file open and close dates.
2018 4/17/2018 12:00 AM 5/1/2018 12:00 AM Start and end dates based on timer tags.
2017 4/11/2017 12:00 AM 4/27/2017 12:00 AM
1996 4/18/1996 12:15 PM 6/4/1996 1:08 PM The Start_date and End_date values reflect the first and last dates of detection, respectively. The actual interval of operational dates is not known.
1995 4/20/1995 3:37 PM 5/17/1995 10:42 AM The Start_date and End_date values reflect the first and last dates of detection, respectively. The actual interval of operational dates is not known.
1994 4/21/1994 1:03 PM 5/24/1994 10:15 AM The Start_date and End_date values reflect the first and last dates of detection, respectively. The actual interval of operational dates is not known.

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:  4/10/2018
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
4/23/2021 11:38:15 AM General Volitional release began on 4/19/2021. Forced release began on 4/21/2021 at 16:07
5/6/2019 8:13:32 AM General The 2019 release ran on the following schedule Volitional Release: April 22nd 14:00 – April 29th 13:10 Forced Release: April 29th 13:10 – April 29th 16:30
4/27/2017 4:00:00 PM SiteDown The DRP reader and equipment was removed on 4-27-17.
4/17/2017 8:00:00 AM General Volitional releases occurred 4/17 - 4/26 and ended at approximately 13:00. At this time the dam boards were removed and the remaining fish were forced from the pond by 17:00. The site ran without interruption for the duration of the release. On 4/27 the equipment was removed from the site.
4/11/2017 10:01:00 AM SiteUp The DRP site was installed and operating on 4-11.

No Archived Event Logs