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Interrogation Site Metadata

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OKL - Lower Okanogan Instream Array

Status:   Active - Operational
Site Type: Instream Remote Detection System  |  Organization: Colville Confederated Tribes
General Operational Period: Year Round
Start Date: 10/8/2013 12:00 AM

OKL is a permanent instream PIT tag interrogation site at RKM 24.9 on the mainstem Okanogan River, upstream of Chiliwist area in Okanogan County. The site consists of two rows of antennas, with each row spanning the wetted width of the channel during base flows. Each row consists of six 20-foot PVC antennas, installed in flat-plate configuration. The antennas were built and installed by WDFW and CCT. The site is powered by a thermoelectric generator. OKL has remote communication abilities provided by a cellular modem and Campbell Scientific CR1000 datalogger system. A submersible pressure transducer and temperature probe sensors are also installed to provide environmental condition data collection.

Current Operations

Last File Loaded: OKL-2021-298-P-00A.xml
Date Last File Loaded: 10/25/2021 7:11 AM
Date Last File Opened: 10/25/2021 1:41 AM
Date Last File Closed: 10/25/2021 5:41 AM
Last Observation Tag: 3DD.003D6259E4
Last Observation Date: 10/25/2021 4:02 AM
Detection Summary: Last Day's Observations

Contacts

Data Steward:

Randy Johnson
Randy.Johnson.FNW@colvilletribes.com
509-422-7454

Location

Coordinates: 48.268710, -119.728135  |  River Km: 858.025

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 1/1/2018 12:00 AM 1/1/2019 12:00 AM Start and end dates based on timer tags.
2017 1/1/2017 12:00 AM 1/1/2018 12:00 AM Start and end dates based on timer tags.
2016 2/4/2016 12:00 AM 1/1/2017 12:00 AM Start and end dates based on timer tags.
2015 1/1/2015 12:00 AM 11/26/2015 12:00 AM Start and end dates based on timer tags.
2014 1/1/2014 12:00 AM 1/1/2015 12:00 AM Several unexplained gaps in data collection during January and March.
2013 10/8/2013 12:00 AM 1/1/2014 12:00 AM Site operational dates taken from interrogation file Open/Close times.

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:  3/15/2013
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

This displays the last 25 events, to see the full history, log in to the Dashboard and go to Interrogation Site > Event Logs.

Event Date Event Type Comments
2/23/2021 6:00:00 PM General Pressure transducer cable severed. Water temperature and depth not being collected.
10/1/2020 5:00:00 PM General Installed new terminal pod on 0C. Both rows operational.
8/24/2020 2:00:00 PM General Replaced pod for node 2 with new. Moved pod for node 0C (terminal resistor pod) to node 06 on top row to test operation with known working resistor pod. Top row running well now. Bottom row disconnected until new terminal resistor pod can be installed.
8/10/2020 3:00:00 PM General Reconnected homerun cable for top row and node 01. Node 02 gives high noise and node 04 cannot connect. Water still too high to troubleshoot equipment in thalwag. Nodes 01, 07, 08, 09, 0A, 0B, 0C operating well.
8/4/2020 4:00:00 PM General Disconnected top row to try to resolve noise spike issues.
5/13/2020 1:42:00 PM General Moved batteries to elevated Jobox outside of TEG cage to prevent flood damage.
8/1/2018 12:54:00 PM SiteUp Tree removed and cables reconnected. Site is fully operational.
7/1/2018 12:54:00 PM SiteDown A tree lodged itself on the antennas, disconnecting the top row (antennas 1-6).
5/30/2018 1:00:00 PM SiteUp Flood waters have receded enough to reinstall electronics. All antennas are functioning well.
5/7/2018 9:00:00 AM SiteDown Site down due to high water threatening electronics.
12/12/2017 12:00:00 PM SiteUp New power wiring ran to MTS.
12/9/2017 12:00:00 PM SiteDown Faulty power wiring to the MTS caused temporary outage.
11/16/2017 12:00:00 PM General Updated MTS and IS1001 firmware to 1.6.3.
6/5/2017 1:00:00 PM SiteUp The OKL generator and reader were installed and all antennas are functioning.
5/30/2017 12:00:00 PM SiteDown The OKL generator and reader were removed due to high water.
12/1/2016 11:00:00 AM General Solder line 1-6 coax cable. All antennas at 5-7amps. Wrap and weatherize.
11/29/2016 2:15:00 PM General Line 1-6 has no current. Cable chewed in half. Need to reconnect. Solder and weatherize.
11/17/2016 1:45:00 PM General Swap thumbdrive.
11/9/2016 10:15:00 AM General Double check system. Looks ok. Uploading issues. Unknown.
11/3/2016 12:15:00 PM General Double check ACN board amps. System good. Communication cable from CR1000 to MTS looks good.
10/31/2016 8:30:00 AM General No cell. Modem off. Switched power cords. Also switched from sw12v to 12v on CR1000. Possible issue with sw12v port.
6/28/2016 10:00:00 AM General Remove modem for testing. Could not get network in field or office. Switch modems. Network found. Swap thumbdrive.
6/21/2016 8:30:00 AM General No modem signal. Low signal strength. No network. Add directional antenna. No network. Swap thumbdrive.
6/16/2016 9:30:00 AM General No remote communication. Change out diversity antenna. Network not found.
6/8/2016 7:45:00 AM General No modem network. Poor signal. Reset with no change. Swap MTS thumbdrive from 8GB to 32GB.

Archived Event Logs