Weather permitting, critical closure for improvements to the intersection of F28 (West Penn Street) and James Avenue is expected to begin Monday, May 20, 2024, in Madison Township, Iowa. The intersection will be closed for up to 40 calendar days.
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F28 (Penn Street NW) and James Avenue intersection to close week of May 20
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Johnson County Engineer Greg Parker awarded the 2024 NACE Urban County Engineer of the Year
The National Association of County Engineers (NACE) awarded Johnson County Engineer Greg Parker, P.E., the 2024 Urban County Engineer of the Year Award during its Annual Conference earlier this month. Parker has served as Johnson County Engineer since 2005.
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F46 (American Legion Road SE) construction starting Monday, April 29, 2024
Weather permitting, construction will begin on F46 (American Legion Road SE), between Taft Avenue SE and Highway 6, on Monday, April 29, 2024. This location is in eastern Johnson County, outside of Iowa City.
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Road Closure on W62 (Sharon Center Rd. SW) between Highway 1 and Kansas Avenue SW
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Penn Street NW (F28) will be closed starting the week of April 15, 2024
Weather permitting, closure on West Penn Street is expected to begin the week of April 15. Penn Street will be closed to all traffic during phase two of West Penn Street just east of the James Avenue intersection to Herky Drive. Travelers should use the posted detour route.
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540th Street Road Closed Week of April 1, 2024
Weather permitting, road reconstruction is expected to begin the week of April 1, 2024, on 540th Street in Sharon Township. 540th Street will be closed to through traffic from 400 feet east of Highway 1 to and including the Gable Avenue intersection.
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Lower West Branch Road over I-80 in Johnson County set to close Wednesday, Feb. 28
Weather permitting, Lower West Branch Road over I-80 will be closed beginning Wednesday, Feb. 28 until the year 2026. The project involves a new bridge for the Lower West Branch Road overpass as part of the I-80 widening project between Iowa City and West Branch.
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F20 (Amana Road NW) Bridge will be closed the week of Feb. 19
Weather permitting, bridge replacement will begin the week of February 19, 2024, on F20 (Amana Road NW) over Swisher Creek in Section 21, Township 81 North, Range 07 West, Jefferson Township, Iowa.
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Cosgrove Road SW at bridge over North Branch Old Man’s Creek is now open
Johnson County is pleased to announce that Cosgrove Road SW at the bridge over North Branch Old Man’s Creek is OPEN to traffic.
Minor off-road work will continue, so use caution during travel.
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F44 (Herbert Hoover Highway NE) and Johnson Cedar Road NE opening to traffic at 5 p.m. on Monday, Aug. 21
Johnson County is pleased to announce that F44 (Herbert Hoover Highway NE in Johnson County and Main Street in West Branch) at its intersection with Johnson Cedar Road will be OPEN to traffic at 5 p.m. on Monday, Aug. 21, 2023.
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Johnson County Secondary Roads Department closed Friday, July 28
Due to the RAGBRAI route on Melrose Avenue West and traffic concerns, Johnson County Secondary Roads Department at 4810 Melrose Avenue in Iowa City will be closed on Friday, July 28, 2023.
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James Ave SW over an unnamed branch of Picayune Creek closed for construction on Monday, April 24, 2023
Weather permitting, the James Avenue SW bridge over an unnamed branch of Picayune Creek, will be closed to traffic starting Monday, April 24, 2023. This location is in southwestern Johnson County.