Site Type

Site Name

IR3 - Upper Imnaha River ISA @ km 41

In-stream detection system consisting of a tandem array located in the Upper Imnaha River. The array (IR3) located at river km 41 (N 45.49004 W 116.80393) consists of two arrays , deployed serially 10 m apart, of three 20 ft Biomark flat panel antennas each. The upstream array spans all but 1.5 meters of the channel, starting from the right bank of channel. The downstream array begins at the left bank and spans all but 4 meters of the channel. IR3 is operated by the Integrated Status and Effectiveness Monitoring Project (ISEMP) cooperators Nez Perce Tribe and Quantitative Consultants, Inc. and was installed for continuous monitoring on February 15, 2011.

Operated by:

BIOMRK

First year:

2011

Last year:

2020

RKM:

522.308.041

Site Contacts

Steward

Kevin Peterson
Kevin.Peterson@biomark.com
(208) 275-0011

POC

Kyle Meier
Kyle.Meier@biomark.com
(208) 955-6763

Map

Photo Gallery

"IR3 Arrays"

IR3 Arrays Download Image

"IR3 Equipment 1"

IR3 Equipment 1 Download Image

Operational Dates

Year	Start Date	End Date	Notes
2014	1/1/2014	1/1/2015
2015	1/1/2015	1/1/2016
2016	1/1/2016	1/1/2017	Start and end dates based on timer tags.
2017	1/1/2017	1/1/2018	Start and end dates based on timer tags.
2011	2/15/2011	1/1/2012	First year of operation.
2012	1/1/2012	1/1/2013
2013	1/1/2013	1/1/2014
2018	1/1/2018	1/1/2019	Start and end dates based on timer tags.
2019	1/1/2019	12/31/2019	Start and end dates based on timer tags.
2020

Current and Historic Site Configurations

Select Configuration Number

Config Seq: 100

Start Date: 2/1/2011

End Date:

Antenna Group Name	Antenna ID
UPSTREAM ARRAY	C1
UPSTREAM ARRAY	C2
UPSTREAM ARRAY	C3
DOWNSTREAM ARRAY	C4
DOWNSTREAM ARRAY	C5
DOWNSTREAM ARRAY	C6

Event Logs

Event Date	Comments	User
09/23/2014 10:44 AM	Imnaha 3 (IR3) is functioning and operational without disruption through 9/23/14.	Cameron1
08/25/2015 03:01 PM	MUX tranceiver stopped functioning on August 16, 2015. The transceiver was repaired and returned to normal operations on August 25, 2015 resulting in 9 days of no PIT tag detections.	Cameron1
07/12/2016 08:17 AM	The FS1001M multiplexer malfunctioned and stopped detecting PIT tags.	Cameron1
07/15/2016 08:17 AM	The FS1001M multiplexer was repaired and normal operations resumed.	Cameron1
07/19/2016 08:39 AM	Antenna cable was replaced on antenna C5. The antenna C5 was operating with abnormally high noise since June, 2016. The high noise on C5 has since subsided.	Cameron1
12/19/2016 02:24 PM	Imnaha River 3 (IR3) has operated continuously without disruption through 12/19/16	Cameron1
05/05/2017 07:46 AM	The optical isolator between the MUX and data logger was replaced at Imnaha River 3 array (IR3) on May 5, 2017. IR3 has run continuously without disruption through 5/10/17.	Cameron1
09/27/2017 01:56 PM	Imnaha River 3 antenna C1 and C5 were replaced with 20 ft. PVC antennas manufactured by Westfork due to low current most likely caused by a water leak inside the original Biomark stout antennas. IR3 is running continuously without disruption through 10-09-2017.	Cameron1
11/07/2018 07:16 AM	Imnaha River 3 (IR3) had Campbell Scientific data logger replaced with a new data logger designed by Biomark on November 7, 2018. A new HughesNet satellite modem/antenna was also installed. IR3 site air temperature probe was changed out for a compatible model. IR3 is operating continuously without disruption through November 26, 2018.	Cameron1
10/09/2019 04:57 PM	IR3 is operating continuously without disruption through October 9, 2019.	Cameron1

ARCHIVED EVENT LOGS

IR3_2011 IR3_2012 IR3_2013