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Powell Falls, Wisconsin

Powell Falls on the Kinnickinnic River in Wisconsin.

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44.850926, -92.638993 · Pierce County · NID WI00079. Tap the map to open this water in the live app.

What the runs do here

Kinnickinnic River carries no anadromous run on our corridor map, so this page makes no claim about salmon or steelhead at this dam. What it sits on is coldwater — resident trout water — and the section below says which classification says so.

The structure

Owner
City Of River Falls Local Government
Purpose
Recreation, Hydroelectric
Completed
1870 · modified 1965O
Type
Gravity
Height
21 ft
Length
150 ft
Spillway
Uncontrolled
Storage
120 acre-ft · 15 acre pool
Drainage
116 sq mi
Condition
Not Rated · Low hazard potential

From the National Inventory of Dams (USACE). Hazard potential is a downstream-consequence classification, not a statement about the structure's condition.

The water above and below

Coldwater designation is the state's own classification. A dam sits on one river and this list is every designated reach within a mile and a half of it, so a tributary mouth shows up here too.

Water right now

GaugeDistanceTempFlow
St. Croix River at Stillwater, MN 16.3 mi 63.7 °F 1,960 cfs
Kinnickinnic River at Steeple Drive Nr Hammond, WI 7.2 mi — —
St. Croix River at Afton, MN 7.7 mi — —

Live from USGS. A gauge miles away is a gauge miles away — the distance column is there so you can discount it. A hydro dam's releases move the flow below it on a schedule the gauge sees and this page does not. 2 of the gauges above are not sending water temperature at all — a stopped gauge still answers with the last value it ever sent and nothing to say so, so those rows carry a modelled figure where one can be fitted, marked as modelled, and a dash where it cannot.

Getting to it

Public access sites near the dam, straight-line distance. A dam itself is private property unless its owner says otherwise; these are the places the state lists as open.

Fly shops nearby

The river this is on

Open this water on the map →Every reach around it coloured by today's water temperature, with the access points along it.