Published
DamBranch County, Michigan, United States
Riley Dam
Riley Dam is a dam impounding Union Lake in Branch County, Michigan.
73°F Mostly sunny
3 activities
42.0443°, -85.2030°
Overview
Riley Dam is a dam that impounds Union Lake in Branch County, Michigan. It is a Gravity Earth dam. It stands about 20 feet high. It was completed in 1923. Listed purpose: Hydro.
Dams shape Michigan's rivers, creating impoundments that support shoreline fishing, paddling and scenery while also affecting water flow and fish passage. This structure is documented in the Michigan Dam Inventory and regulated by the state (EGLE). Stay behind all safety barriers and heed posted restrictions near the dam and its spillway. Related places list the river and nearby waters.
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Dam Data5 / 12 fields
Dam Data
5 / 12 fieldsPhysical
Dam Height(ft)20 ft
Dam TypeGravity Earth
Administration
Managing AgencyMichigan EGLE
General
Construction Material— not set
Dam Condition— not set
Dam Type— not set
Hazard Potential— not set
Inspection Frequency— not set
Purpose— not set
Spillway Type— not set
History
Year Built1,923
Location
CountyBranch
Wildlife & Natural Features
No wildlife or natural features documented yet. Know what lives here? Contribute!
Observations
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Nearby Places
Rearing Pond Dam
Union Lake
Union Lake
Kenyon Lake
Oliverda Lake
Lehr Lake
Oliverda Lake
Leatherberry Lake
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External Resources1 links
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Location
Michigan
Branch County
United StatesUS
Current Weather
Updated 9:26 PM73°F
Mostly sunny
Feels like 74°
Wind
6.5 mph NE
Humidity
53%
Visibility
16 mi
UV Index
2
5-Day Forecast
Mon
25%74°
53°
Tue
4%75°
50°
Wed
65%74°
60°
Thu
25%77°
56°
Fri
16%76°
58°
Activities
Fishing
Wildlife Photography
Walking
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