43.75762, -90.96919 · La Crosse County ·
NID WI00366. Tap the map to open this water in the
live app.
What the runs do here
Tr Coon Creek 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
La Crosse County Local Government
Purpose
Debris Control, Flood Risk Reduction
Completed
1962
Type
Earth
Height
31 ft
Length
575 ft
Spillway
Uncontrolled
Storage
109 acre-ft
Drainage
1 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
Coon Creek
0.67 mi from the dam · Class I · wild (WDNR) · typed Cold
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.
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.
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.