Willow Reservoir

527 mi from Columbus

No observation yet
FullnessNo recent dataNo recent source-backed level

Cataloged as the #14 public-interest lake or reservoir record for Wisconsin. Matched to USACE NID record WI00774. Dam/source name: Willow. River or stream: Tomahawk River. Listed purposes: Flood Risk Reduction, Hydroelectric. This is a catalog metadata record until an observed water-data feed is attached.

Managed by
Public Utility
Type
Reservoir metadata record

Ranked from Columbus, OH

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WI

USGS observed lake/reservoir gageFresh

Anvil Lake Near Eagle River, Wi

U.S. Geological Survey

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Anvil Lake Near Eagle River, Wi has a recent USGS daily-value gage-height observation.

FullNo feed
Gage height91.98 ft
StorageNo storage feed
Apr 30, 2026USGS
USGS observed lake/reservoir gageFresh

Devils Lake Near Baraboo, Wi

U.S. Geological Survey

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Devils Lake Near Baraboo, Wi has a recent USGS daily-value gage-height observation.

FullNo feed
Gage height8.85 ft
StorageNo storage feed
Apr 30, 2026USGS
USGS observed lake/reservoir gageFresh
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Elizabeth Lake At Twin Lakes, Wi-Il has a recent USGS daily-value gage-height observation.

FullNo feed
Gage height794.14 ft
StorageNo storage feed
Apr 30, 2026USGS