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Street Seal Program

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Project Overview

This Adams County project focuses on improving various paved streets identified as priorities for a seal treatment. Seal treatments extend the life of paved roads. Two different types of treatments are used slurry seals and chip seals.

  • Slurry seal is applied in order to help preserve and protect the underlying pavement structure and provide a new driving surface. Roads chosen for slurry seal applications generally have low to moderate distress and narrow crack width.
    • Day 1 (9-18-25): Riverdale Rd.
    • Day 2 (9-19-25): 136th Ave., Boston St., E 138th Ct., E 139th Ct.
    • Day 3 (9-22-25): Quince St., Bachman Dr., E 123rd Dr., E 123rd Cir., Monaco Way, E 123 Rd. Pl., Newport Ct.
    • Day 4 (9-23-25): Newport Dr., Niagara Ct., Magnolia Way, Monaco Dr., E 120th Pl., E 120th Dr.
    • Day 5 (9-24-25): E 123rd Dr., Ivy Pl., E 124th Way, Ivehoe St., Niagara St.
    • Day 6 (9-25-25): Krameria St., E 122nd Dr., E 122nd Ave., E 121st Pl., E 121st Dr., Ivy Cir., E 121st Pl., E 120th Pl.
    • Day 7 (9-26-25): Locust St., E 123rd Ave., E 123rd Pl. E 123rd Dr., Kearney St., Ivy Way, Ivy Ct., Ivanhoe Ct., Holly Way
    • Day 8 (9-29-25): E 123rd Ave., 76th Ave.
  • Chipseal (also chip seal) is a pavement surface treatment that combines one or more layer(s) of asphalt with one or more layer(s) of fine aggregate.
    • 9-10-25: Riverdale Rd.
    • 9-11-25: 136th Ave., Boston St., E 138th Ct., E 139th Ct.
    • 9-12-25: Quince St., Bachman Dr.
    • 9-15-25: E 123rd Dr., E 123rd Cir., Monaco Way, E 123rd Pl., Newport Ct.
    • 9-16-25: Newport Dr., Niagara Ct., Magnolia Way, Monaco Dr., E 120th Pl., E 120th Dr.
    • 9-17-25: E 123rd Dr., Ivy Pl., E 124th Way, Ivehoe St., Niagara St.
    • 9-18-25: Krameria St., E 122nd Dr., E 122nd Ave., E121st Pl., E 121st Dr., Ivy Cir., E 121st Pl., E 120th Pl.
    • 9-19-25: 76th Ave.

The project encompasses two different areas in the county, see map below for details:

2025 Street Maintenance | CIP & Street Maintenance Experience

Work will begin mid-August through end of October.

Contact Information

If problems or concerns arise that the Contractor is not resolving, please contact the Adams County Infrastructure Manager at 720.523.6840.