Lower Wenatchee River (LWR)
Organization Cascade Fisheries
today Registration Date Oct. 15, 2025, 9:53 p.m.
Deployment Date -
Latitude 47.46602
Longitude -120.366
Elevation (m) 197.0
Elevation Datum MSL
Site Type Stream
Stream Name Wenatchee River
Major Watershed Columbia Basin
Sub Basin Wenatchee
Closest Town Wenatchee
Notes -
Sensor Observations at this Site Data Sharing Portal
cloud_off No sensors have been added to this site.
Macroinvertebrate Data at this Site Leaf Pack Network logo
Begin Date Total Number of Individuals Found Pollution Tolerance Index Score Pollution Tolerance Index Rating Percent EPT
April 6, 2023 16 9 Poor - Severe pollution likely 37.50% View Details
April 13, 2022 55 11 Fair - Substantial pollution likely 30.91% View Details
March 22, 2021 129 14 Fair - Substantial pollution likely 58.91% View Details
StreamWatch Assessments at this Site Leaf Pack Network logo
cloud_off No assessments have been added to this site.