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IA 21 - Critical Reports
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Critical Reports on IA 21
Map of Reports on IA 21 Between County Road G48 and IA 92 (near Delta). Expect single line traffic alternating directions due to road construction work. From 7:00AM CDT to 7:00PM CDT on weekdays. Until August 15, 2019 at about 1:00PM CDT. Between IA 85; County Road F52 and County Road F46 (near Deep River). Expect single line traffic alternating directions due to road construction work. Look out for temporary traffic lights. There is a width limit in effect. There is a height limit in effect. Width limit 11'6". Height limit 15'0". Until July 31, 2019 at about 6:00PM CDT. Between IA 85; County Road F52 and I-80 (near Guernsey). The shoulder is closed because of utility work. From 7:00AM CDT to 8:00PM CDT on weekdays. Until Thursday, at about 8:00PM CDT. Between IA 85; County Road F52 and County Road F46 (Guernsey). Expect single line traffic alternating directions. Road construction work is in progress. Look out for temporary traffic lights. There is a width limit in effect. There is a height limit in effect. Height limit 15'0". Width limit 11'0". Until July 31, 2019 at about 6:00PM CDT. Between IA 8 (near Dysart) and County Road D52 (6 miles south of the Waterloo area). The shoulder is closed due to road construction work. A pilot car is in operation. Look out for flaggers. From 8:00AM CDT to 5:30PM CDT on weekdays. Until October 31, 2019 at about 5:30PM CDT.
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Closure Closure Restriction Restriction Warning Warning

Lane Closure Lane Closure Construction Construction Info Info
Moderate Traffic Waze: Moderate Traffic Heavy Traffic Waze: Heavy/Standstill Traffic Accident Waze: Accident

Closure Waze: Closure Open Ferry Service Operating Closed Ferries Out of Service