Name of Waterfall

Rocky Run Falls

Description

Rocky Run Falls is the third and final waterfall on the headwall of Rocky Run Creek. The falls can be seen from several miles away due to their height and the clear cutting which occurred in the valley downstream, however the best views are up close. Rocky Run Creek breaks over a cliff and fans out in an impressive 85 foot veil, before cascading down another 98 feet of bedrock cascades. The lower portions of the falls are lined with rather thick brush, making viewing the entire falls difficult (though most of it can be seen easily) and thanks to the long run and more gradual slope of the lower part of the falls foreshortening is significant when viewing the falls from below. When viewed from the road on the way in, the overall height of the fall is more apparent.
Rocky Run Creek drains from Lakes Laura and Lillian, neither of which have large basins. Lake Lillian will usually remain snow covered into July, providing ample flow to the creek, but once the snow has melted the volume of the creek shrinks rapidly and will be reduced to just a trickle by September.

Other Names

[]

Magnitude

25.09

IWC Rating (International Waterfall Classification)

1.3

Total Height (ft)

183

Tallest Drop

85

Average Width

10

Maximum Width

30

Average High Volume (Cubic ft per second)

20 cfs

Average Low Volume (Cubic ft per second)

0 cfs

Pitch

65 degrees

Run (ft)

300

Watershed or Feeder Stream

Yakima River Rocky Run Creek