RoadworksSevere
US 20 westbound: Entrance ramp closed.
US 20 westbound: At Entrance ramp from IA 58 S.
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At Entrance ramp from IA 58 S. The entrance ramp is closed due to road construction work. A detour is in operation. Follow the Iowa DOT-recommended detour around the closure. See map for detour(s) . Until November 30, 2026 at about 7:00AM CDT. Full schedule below: • August 15, 7:00AM - November 30, 7:00AM Comment: New Hampton RCE (800-373-7343) - Black Hawk County
ReportedAugust 15, 2026 at 05:00 AM PDTNovember 30, 2026 at 05:00 AM PST
Road
US 20
Source
Iowa DOT
Coordinates
42.46531, -92.46905
Roadworks details
Direction
NEGATIVE_DIRECTION