
2025 fish data stats
FISH MONITORING DATA
19,991
Time Series Data Sets
(1894 - Current)
61
ANADROMOUS AND RESIDENT FISH SPECIES
9
DATA CATEGORIES
(FISH COUNTS, HARVEST, HATCHERY RETURNS)
15
DATA PROVIDING ORGANIZATIONS
(Tribes, states,
federal)
federal)
Updated April 2025
Photo Credit: A.W. (Tony) Grover
DATA STORE
201
DATA SETS
fish, habitat, barriers, genetics, macroinverts, etc.
(1800-2020)
42
BPA
Projects
Projects
NPCC FW Program
26
DATA PROVIDERS
Organizations
Updated April 2025
Photo Credit: A.W. (Tony) Grover
Coordinated Assessments Partnership FISH HLIs
Columbia River & Pacific Northwest
Salmon and Steelhead
Salmon and Steelhead
High-Level Indicator (HLI) Records
21,972
(1938 - Current)
NEW!!!
Hatchery Origin HLI Records
5,269
(1978 - Current)
Organizations Providing HLI Data
11
Natural and Hatchery Origin HLI Categories
10
Populations* with Natural Origin Spawner Abundance HLI Data
ESA Listed
208
Not Listed
30
Represented in Hatchery HLI Data
Hatchery Stocks
73
Hatchery Programs
208
*: includes populations represented at whole, multiple, and partial estimate levels.
Updated April 2023
Photo Credit: A.W. (Tony) Grover
STREAMNET GIS & QUERIES
533K
requests made to the API
4,524
StreamNet & Fish Facilities Mappers (unique views)
399
GIS
DOWNLOADS
DOWNLOADS
10k
WEBSITE
VISITORS
(unique)
VISITORS
(unique)
Data summarized for calendar year 2022 (Updated March 2023) Photo Credit: Public domain image obtained from BPA photo archives, no credit info.
Photo Credit: A.W. (Tony) Grover