Project Background: Link to Mariposa Drive Culvert Replacement Map.
The existing corrugated metal culvert crossing Mariposa Drive shows signs of weathering and corrosion which could affect its structure and function. Jefferson County seeks to replace the culvert structure before its condition worsens.
Project Scope:
Jefferson County will replace the culvert with a reinforced concrete pipe including concrete headwall and wingwalls.
Project Schedule:
The project is scheduled to start in April and will last four to five weeks.
Project Impacts on Traffic:
This project will result in a complete road closure at the culvert crossing location. The public will be detoured around the site north to Mariposa Drive or south to Ault Lane.
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