Koosah Falls
WaterfallModerateVerifiedOR
Conditions · Go Score
39/ 100
Caution
Heading out after dark — bring lights and take extra care.
Streamflow
Moderate flow
54%
of normal
LowNormal2×
Nearest gauge: MCKENZIE RIVER AT OUTLET OF CLEAR LAKE, OR · 1.9 km · USGS · 128 cfs now vs ~237 normal
Why this score
Clear skies
Great visibility and dry footing.
After dark
The sun is down — bring lights and take care.
Late-season
Many falls slow down by late summer.
Moderate flow — 54% of normal
Nearest gauge: MCKENZIE RIVER AT OUTLET OF CLEAR LAKE, OR (1.9 km)
Quieter weekday
Fewer people midweek.
Live conditions · updated just nowGuidance fused from live weather, daylight & season & streamflow. Verify flow on-site.