Online Manuals
Several of these manuals are available both in their entirety and broken down into sections for easier downloading.Title Computer Aided Design (CAD) Standards Manual (Version 1.0 - January 2023)…
Project Alignment
The proposed 54-inch-diameter pipeline will tie into the existing SARI Line just upstream of the existing metering station at the Green River Golf Club. The pipeline will then cross the golf course…
Americans with Disabilities Act ADA Transition Plan
Quick Links: + Provide feedback with our Interactive Map and Survey + Download and share our flyer in English, Spanish and Vietnamese! Orange County Public Works is…
eBike Safety in the County of Orange
Thank you for your interest in e-bike safety. The first step to becoming a savvy e-bike rider is to get to know the types of standard bikeways and paths that are available to you. Rules…
Santa AnaDelhi Channel Improvement Project
Thank you for your interest in the upcoming Santa Ana-Delhi Channel Improvement Project. Join us for a community open house on Monday, July 24, 2023, from 5-7 p.m. at the Muth Interpretive…
Test Page
TestTest
Standard Plans Specifications
OC Public Works Standard PlansCaltrans Standard SpecificationsCaltrans Standard PlansCaltrans Standard DetailsAPWA Standard Plans (Purchase) and Green Book (Purchase)If there are any questions…
Floodplain Management Plan
The Comprehensive Floodplain Management Plan (FMP) is an overall strategy of programs, projects, and measures aimed at reducing the adverse impacts of flood hazards for Orange County unincorporated…