Modjeska Grade Road Drainage and Roadway Improvement Project

Purpose

OC Public Works is planning improvements at areas along Modjeska Grade Road to better manage the movement of stormwater and improve roadway safety for road users.

Project Overview

The project includes such improvements as:

Replacing stormwater drain pipes
Installing stormwater catch basins
Constructing stormwater drainage ditches
Installing or upgrading guardrails at key locations
Rehabilitating roadway pavement
Addressing slope erosion
Paving northbound shoulder between Santiago Canyon Road and Santiago Truck Trail to reduce erosion