Interrogation Site Metadata
LAP - Lapwai Creek, near its mouth
Status: Active - OperationalGeneral Operational Period: Year Round
Start Date: 6/8/2009 12:00 AM
In-stream detection system consisting of two arrays located in Lapwai Creek. The site (LAP) is located at river km 522.224.019.001 (46.443273, -116.812535) and consists of two arrays each having one 20 foot and one 10 foot Biomark HDPE antenna. Each array spans the entire river at base flow. LAP is operated by the Nez Perce Tribe Fisheries and cooperates with Reclamation. The site was moved 750m upstream from its original location and reinstalled on November 6, 2012 and updated January 24, 2023 with a new IS1001 Master Controller, Cloudgate cellular modem, and CSI probe board. Electrical power is provided by a Clearwater Power.
Current Operations
| Last File Loaded: | LAP-2024-110-P-004.json |
| Date Last File Loaded: | 4/19/2024 7:10 PM |
| Date Last File Opened: | 4/19/2024 1:58 PM |
| Date Last File Closed: | 4/19/2024 5:46 PM |
| Last Observation Tag: | 3DD.0078C277DD |
| Last Observation Date: | 4/19/2024 5:46 PM |
| Detection Summary: | Last Day's Observations |
Contacts
Location
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 |
|---|---|---|---|
| 2024 | |||
| 2023 | 1/24/2023 12:00 AM | 1/1/2024 12:00 AM | Start and end dates based on timer tags. |
| 2022 | Site did not operate in 2022 | ||
| 2021 | 1/21/2021 12:00 AM | 6/23/2021 12:00 AM | Start and end dates based on timer tags. |
| 2020 | 1/1/2020 12:00 AM | 10/21/2020 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 | 1/1/2016 12:00 AM | 1/1/2017 12:00 AM | Start and end dates based on timer tags. |
| 2015 | 1/1/2015 12:00 AM | 1/1/2016 12:00 AM | |
| 2014 | 1/1/2014 12:00 AM | 1/1/2015 12:00 AM | No reported interruptions in operations. |
| 2013 | 1/1/2013 12:00 AM | 1/1/2014 12:00 AM | No reported interruptions in operations. |
| 2012 | 11/6/2012 12:00 AM | 1/1/2013 12:00 AM | Reinstalled 750m upstream from site lost to flooding in 2011. |
| 2011 | 1/1/2011 12:00 AM | 4/2/2011 12:00 AM | Site modified with addition of third antenna. Antenna A2 lost power on January 17. The site was flooded on April 2, stopping data collection. Data collection never resumed during 2011. |
| 2010 | 1/1/2010 12:00 AM | 6/3/2010 12:31 AM | See event log for detailed discussion of operations. Data collection was interrupted from April 23 - June 1, and then terminated on June 3, 2010, due to flooding. Detections during 2010 after June 3 will be reported as recaptures. |
| 2009 | 6/8/2009 12:00 AM | 1/1/2010 12:00 AM | First year of operation. The site is initially configured with a single flat plate antenna. |
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.
| Antenna Group | Transceiver ID | Antenna ID |
|---|---|---|
| Upstream Array | A0 | 01 |
| Upstream Array | A0 | 02 |
| Downstream Array | A0 | 03 |
| Downstream Array | A0 | 04 |
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.
| Equipment Code | Description | Start Date | End Date |
|---|
Photos
Event Log Summary
| Event Date | Event Type | Comments |
|---|---|---|
| 8/4/2023 12:00:00 AM | GMC |
Site required additional zip ties for antenna cables and re armoring antennas with large cobble. LAP operating continuously without disruption through August 8, 2023. |
| 1/24/2023 12:00:00 AM | SiteUp | Lapwai Creek array (LAP) was re-installed and began collecting interrogation data January 24, 2023. LAP is a tandem array with one 20 ft. antenna and one 10 ft. antenna in each string that span the entire creek at base flows. An IS1001 Master Controller, Cloudgate cellular modem, air temperature probe, water temperature, and a pressure transducer probe monitoring environmental conditions. LAP is an AC direct power site with a four 115A batteries supplying power. |
| 1/1/2022 12:00:00 AM | SiteDown |
Lapwai Creek PIT array (LAP) will not operate in 2022 due to funding issues. |
| 6/22/2021 2:41:00 PM | SiteDown |
Lapwai Creek array (LAP) has been dismantled and removed from the site. A replacement array will be installed at the same site in 2021.
|
| 1/21/2021 9:05:00 AM | SiteUp | Lapwai Cr. array (LAP) was overhauled in 2020-2021. The existing antennas sustained damage beyond repair and were removed. The new system consists of two 20 ft HDPE antennas that span the creek at base flows, IS1001 readers and a Master controller. Data collection started January 21,2021. LAP is now fully operational with the new configuration. |
| 10/22/2020 9:54:00 AM | General | Correction: LAP initial major damage incorrectly reported as spring 2018 in recent PIT event log. Spring flows of 2019 are responsible. |
| 10/20/2020 9:54:00 AM | SiteDown | LAP was heavily damaged during spring flows in 2018 ripping cables out of antennas and washing out antenna A6. A lack of operation and maintenance funding didn't allow for repairs. A 2020 assessment revealed further damage and irreparable wear to antenna fiberglass channels. All instream components were removed. This site has plans to install replacement antennas in late 2020 or early 2021. LAP is presently NOT collecting data as of October 20, 2020. |
| 11/30/2017 8:26:21 AM | General | LAP array required no maintenance in 2017 and has run continuously without disruption through November 30, 2017. |
| 11/16/2016 9:08:00 AM | General | Lapwai Creek array (LAP) is functioning and operational without disruption through 11/16/16. |
| 10/29/2015 2:34:05 PM | General | Normal operations through summer 2015 with short intermittent down time in the fall due to issues with the MUX |
| 9/23/2014 10:44:00 AM | General | Lapwai Creek (LAP) is functioning and operational without disruption through 9/23/14. |