Ada County Highway District

2018 Residential Capital Maintenance

Construction update as of 4/20/18:  The Preconstruction Meeting was held on March 29th. Concrete work on N. 7th Street started the week of April 9th and is on-going. Pipe work on 7th Street is scheduled to start the week of April 23rd.

General Description:
This is a pavement maintenance project that includes several segments of roadway in Ada County. Construction includes removing and replacing the asphalt; improving adjacent pedestrian ramps as needed; replacing storm drain pipes as needed; and reshaping the underlying roadway base material as needed. Work Area 3 will also include widening the shoulder on the south side of Columbia Road. The following roadway segments will effected:

Work Area 1

  • 7th Street from Ridenbaugh Street to the south end
  • 14th Street from Resseguie Street to the north end
  • 17th Street from Lemp Street to Irene Street
  • Brumback Street from 25th Street to Harrison Boulevard
  • Eastman Street from 23rd Street to 13th Street
  • Hazel Street from Harrison Boulevard to 13th Street
  • Heron Street from 28th Street to Harrison Boulevard
  • Lemp Street from Harrison Boulevard to 8th Street

Work Area 2

  • Danmor Drive
  • Meaghan Place
  • Mortimer Drive
  • Mortimer Court
  • Rimrock Court

Work Area 3

  • Columbia Road from Technology Way to Eyele Avenue

Construction in Work Areas 1 and 2 will occur between the hours of 8 a.m. and 7 p.m. Monday- Friday. 

Time Frame


Start Date:
May 2018
End Date:
September 2018

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Project Manager

Brian McCarthy

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