The Salmon Data Discovery Tool (SDDT) is a contributor-driven hub where researchers, agencies, and co-managers share, discover, and showcase Pacific salmon data products — from freshwater to the open ocean.












The Salmon Data Discovery Tool (SDDT) is a contributor-driven hub where researchers, agencies, and co-managers share, discover, and showcase Pacific salmon data products — from freshwater to the open ocean.



The Salmon Data Discovery Tool (SDDT) is a joint effort of NOAA’s Northwest Fisheries Science Center and the Pacific States Marine Fisheries Commission. This web-based data repository fills a need to publicly house salmon relevant data currently held by various organizations, co-managers, and research scientists. Go to SDDT site


StreamNet Supports Data Management and Sharing Capacity
StreamNet supports data management infrastructure (personnel, hardware, software, systems) within Pacific States Marine Fisheries Commission, agencies, and tribes sharing fish and aquatic habitat information.


Responding to Regional Data Priorities
StreamNet helps partners adapt to changing data management and data-sharing priorities as directed by tribal, state, and federal fish and wildlife managers, National Oceanic and Atmospheric Administration-Fisheries, Bonneville Power Administration, and Northwest Power and Conservation Council.


QUERIES PERFORMED
to access data using
query tools in 2021
GIS DOWNLOADS
of StreamNet map
layers during 2021
VISITORS
to the website
since 2009
YEARS
sharing data in the
Columbia Basin


StreamNet's Partners and Members Inform Data Priorities and Facilitate Data Exchange
State and federal fish and wildlife agencies as well as tribes engage through StreamNet committees and teams, providing guidance on regional data priorities and technical expertise for efficiently sharing quality data.


Fish Monitoring
Data Time Series
data sets span
1894 to previous year
Time Series Categories
for resident fish and anadromous fish data
Fish HLIs
Data Records
salmon and steelhead data sets span 1938 to previous year
High-Level Indicators
Categories
including spawner abundance and recruits per spawner


StreamNet Informs Fish Assessments, Recovery, and Mitigation
StreamNet helps promote information sharing and access to standardized indicators that inform National Oceanic and Atmospheric Administration-Fisheries status reviews, Northwest Power and Conservation Council's Columbia River Basin Fish and Wildlife Program, Bonneville Power Administration, resource managers, and the public


StreamNet Informs the Columbia River Basin Fish and Wildlife Program
by providing access to standardized fish time series data sets and high-level indicators that support the Northwest Power and Conservation Council's Program Tracker, and by maintaining access to the Program's data and information on Protected Areas and Wildlife Habitat Evaluation Procedures
StreamNet is a cooperative information management and data dissemination project focused on fisheries and aquatic data and data-related services in the Pacific Northwest, with a focus on the Columbia River Basin.

High-level indicators shared through the Coordinated Assessments Partnership

Resident and anadromous fish data sets including counts, indices, and estimates

Monitoring locations including dams, weirs, rotary screw traps, PIT-tag detectors, and hatcheries

Fish distributions, facilities, physical features, hydrography base layers, and others