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Interrogation Site Metadata

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LMT - Lower Mainstem Teanaway River

Status:   Active - Operations Unspecified
Site Type: Instream Remote Detection System  |  Organization: Yakama Nation
General Operational Period: Year Round
Start Date: 5/1/2010 12:00 AM

The lower Teanaway pit tag array was installed in 2010 near the mouth of the Teanaway river, under the HWY 10 bridge . The site had MUX with 2 rows of 3-20’ schedule 80 PVC antennas and used solar panels to generate power. After an historic flow event in the fall of 2015 the decision was made to relocate the site to a more stable location and upgrade the equipment with more durable HDPE antennas and IS1001 readers and controller. In October of 2018, the site was relocated 200’ below Lambert bridge, 5 miles east of Cle Elum Washington (47.174326, -120.836400). The IS1001 MTS is powered by a 200 Ah 24V battery bank charged with a 24V, 8A Interacter charger which is connected to grid power. There are two CAN bus trunk lines ~60’ long that are connected to the upper and lower rows of ACNs. The submersible enclosures for the IS1001s were constructed by Yakama Nation Fisheries and consist of schedule 40 PVC with various fittings. The submersibles were pressure tested to ensure a water tight enclosure. They are located 8’ below each antenna and are daisy chained together. Hydrovolt plugs are located between each submersible for the CAN bus cabling and from submersible to antenna allowing each component to detatch under extreme flow conditions. The CAN bus cabling is routed in a straight line 8’ below each row of antennas and is secured to 3/8” stainless steel cable using zip ties. The stainless steel cable is secured to the substrate with MR-4 anchors, ~10’ apart. Both rows of antennas consist of 3, 25’X30” HDPE flat plates constructed by Yakama Nation spanning the entire channel under most flow conditions. The antennas are secured to the substrate using MR-4 anchors and a combination of NRS and ratchet straps. The site was installed in July 2018 by WDFW and Yakama Nation staff and started collecting data on 10/15/2018 at 13:15.

Current Operations

Last File Loaded: LMT-2021-295-P-00D.xml
Date Last File Loaded: 10/22/2021 8:01 PM
Date Last File Opened: 10/22/2021 2:33 PM
Date Last File Closed: 10/22/2021 6:47 PM
Last Observation Tag: 3DD.003D8C2A16
Last Observation Date: 10/22/2021 6:47 PM
Detection Summary: Last Day's Observations

Contacts

Primary Contact:

Gabriel Temple
gabriel.temple@dfw.wa.gov
509-933-6080

Data Steward:

Zack Mays
zack_mays@yakama.com

Location

Coordinates: 47.174326, -120.836400  |  River Km: 539.284.000

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 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 10/15/2018 12:00 AM 1/1/2019 12:00 AM Site was reinstalled upstream of original location with upgraded antennas and an IS1001-MTS in October.
2017 Site did not operate this year.
2016 Site did not operate this year.
2015 2/3/2015 12:00 PM 11/18/2015 12:00 PM High flows severely damaged the site on November 18.
2014 1/1/2014 12:00 AM 12/9/2014 12:00 AM Antenna 1 down until February 4.
2013 1/1/2013 12:00 AM 1/1/2014 12:00 AM
2012 10/31/2012 12:33 PM 1/1/2013 12:00 AM The site was reinstalled 400m downstream from original location on October 31.
2011 1/11/2011 9:15 AM 4/1/2011 12:00 AM There was a power outage from 16dec, 2010 until 11jan, 2011. Only one antenna was functioning between Feb. 16 and 24. All antennas lost power during a high water event in early April, and the remained off line for the remainder of the year.
2010 5/1/2010 12:00 AM 12/16/2010 8:48 AM First year of operation. There was a power loss on 07/17/2010 from 3:27pm until 07/20/2010 at 3:57pm. There was a power loss from 16dec, 2010 until 11jan 2011.

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:  10/15/2018
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
11/6/2018 7:18:51 AM General From 11-18-2015 to 10-10-2018, LMT has not been in operation. The site was recently moved a short distance upstream. Updates to site metadata coming soon.
10/15/2018 1:00:00 PM General LMT began collecting data on 10/15/2018 at 13:14. Antenna 4 has never functioned properly and will be replaced during the summer of 2019. All other antennas are working.
11/18/2015 2:00:00 AM General At around 2:00 AM, antennas at LMT started to become disconnected or damaged due to excessive flows. By 10:00 AM, connections were lost to all antennas.
2/3/2015 12:00:00 PM General The MUX was turned back on at 12:00 today. Antenna 3 is showing lower than normal current and is most likely compromised.
12/9/2014 9:15:00 AM General At this time, LMT will be shut down for the winter months. The site will be turned back on sometime in February before any migrating fish are expected to be moving.
1/22/2014 7:39:54 AM General From the time the array was installed on 10-31-12 to 2-4-13, antenna 1 was not operating. After the antenna was fixed, the site ran continuously for the duration of 2013.

Archived Event Logs