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Berrien Springs Dam, Michigan

Berrien Springs Dam is the top of the St. Joseph River run — 4 anadromous species stack below it out of Lake Michigan.

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41.945, -86.328333 · Berrien County · NID MI00538. Tap the map to open this water in the live app.

What the runs do here

Berrien Springs Dam is the anadromous ceiling for the St. Joseph River — the top of the run out of Lake Michigan. Fish moving up from the lake stop here, which is 24.3 miles of river below this structure.

SpeciesIn the riverWhat it does
Chinook salmon Aug–Oct Fish stage off the harbour through August and enter as the river cools; the run peaks in October.
Coho salmon Sept–Nov Overlaps the chinook run and holds later; peak October and November.
Steelhead Oct–May Two runs on one calendar — a fall push from October that winters in the river, and the spring run that peaks March through April.
Lake-run brown trout Sept–Nov Runs with the salmon and stays after them; peak October.

Curated calendar guidance from state run-timing prose, not regulation and not an observation of this river on any day. MDNR run-timing guidance and Michigan Fishing Guide prose, curated.

Ceiling cited as: EGLE Michigan Dam Inventory, DamName 'Berrien Springs Dam', River 'Saint Joseph River'

The structure

Owner
American Electric Power Private
Purpose
Hydroelectric
Completed
1908
Type
Gravity
Height
36 ft
Length
1425 ft
Spillway
Controlled, 270 ft wide
Storage
6,400 acre-ft · 600 acre pool
Drainage
4,081 sq mi
Condition
Satisfactory · High 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

No designated coldwater reach within a mile and a half of this structure.

Water right now

GaugeDistanceTempFlow
St. Joseph River at Niles, MI 8.7 mi 64.4 °F 4,070 cfs
Osborn Drain at Dewey Lake St Nr Glenwood, MI 15.4 mi 58.6 °F 12 cfs
Dowagiac Creek at Dutch Settlement Rd Nr Dowagiac, 16.9 mi 59.4 °F 43 cfs

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.

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

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