The StreamNet Data Store is a searchable archive of data sets related to fish and other aquatic resources that are not of the specific data types included in the main StreamNet database. These data sets come from many different sources and are provided for download in their original formats. To add your own data set to the Data Store, use our Data Publishing Service.
StreamNet did not participate in creation of most of these data sets, and we are not able to answer questions about those we did not help develop. For questions about the data sets available from this page, please contact the originator of the particular data set.
To search the Data Store, enter key words, project numbers, species, methods, etc. into the search box below and click "Search".
Detection efficiency of 8-mm PIT tags in the Removable Spillway Detector
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| Data Categories
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Fish passage
PIT-tag detection efficiency
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| Dates of Data
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2020 TO 2022
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| Data Set Status
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Complete
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| Data Set Update Schedule
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None planned
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| Date Data Set Published on StreamNet Data Store
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03-15-2023
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| Project Name & Number
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1991-029-00
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| Purpose of Data Set
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Staff of project 199102900 began tagging natural-origin subyearlings in Hells Canyon with 8-mm PIT tags beginning in 2016. With the installation of the RSW PIT tag detection system at Lower Granite Dam, we were interested to know what the detection efficiency was for these tags. In 2020 and 2022, 500 tagged fish were released into the RSW in each year to accomplish this goal.
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| Summary / Abstract
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The data set contains release and detection information of fish tagged with 8-mm PIT tags and released into the removable spillway (RSW) PIT detection system at Lower Granite Dam.
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| Broad Biological Groups
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Fishes
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| Taxa
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Chinook salmon
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| Location
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Lower Granite Dam
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| NPCC Subbasins (2001 Subbasins)
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Middle Snake: Snake lower middle
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| Hatcheries
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| Dams
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Lower Granite Dam
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| Keywords
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PIT tag
Detection efficiency
Removable spillway weir
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| Lead Person and Organization That Created the Data Set
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Ken Tiffan, US Geological Survey (USGS)
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| Other Participating Organizations
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Funding provided by Bonneville Power Administration
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| Contact Person for Questions About the Data
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Name: Ken Tiffan
Position:
Organization: U.S. Geological Survey
Address: 5501A Cook-Underwood Rd.
Cook,
WA 98605
USA
Phone: 509-538-2972
email: ktiffan@usgs.gov
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| Broad Category of Methods
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Field
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| Data Collection Methods
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Juvenile fish bypass, PIT tag detection system
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| File Formats
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Microsoft Excel 2000 or later
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| Data structure description
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Within the Excel file are four sheets. Open the ReadMe for an explanation of the other three sheets.
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| URL where updated data may be available
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Some data sets are intrinsically linked to software, tools, models, or statistical procedures, and must be used in
association in order to be of value. If this applies to this data set then the following information will apply:
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| Relationship between the data set and the software, model, etc.
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No
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| Where the software, tools, models, etc. can be obtained if they are not included with the data download.
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| Contact person for questions about the software, tools, models, etc.
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Name:
Organization:
Address:
,
Phone:
email:
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| Papers, reports, and presentations that were done under this project.
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| Restrictions or legal prerequisites for accessing and using this data set.
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No
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