Project Status

The General Plan Update process consists of eight main tasks. Here is the project status for each:

1. Project Initiation and Community Involvement Strategy
2. Issue Identification and Key Strategies
3. Existing Conditions, Trends, and Opportunities Assessment
4. AlternativesUnderway
5. Preferred Plan and Key GoalsNot Begun
6. Draft General PlanNot Begun
7. Draft and Final General Plan EIRNot Begun
8. Hearings and AdoptionNot Begun

At each stage, there are opportunities for community involvement and input. Community workshops are held for many tasks, and information about the General Plan will be available at venues and events around town. A General Plan Advisory Committee (GPAC) meets regularly to discuss issues and advise decision-makers; all are welcome to attend GPAC meetings. Study sessions of the City Council and the Planning Commission, focusing specifically on the General Plan Update process, are held periodically and are also open to the public. Additionally, questions or comments about the plan and process are welcome at any time. Please see the Project Schedule for more information on the project timeline.

​​​​​​​​​​​​​​​​What We're Working on Now:

Joint Planning Commission/City Council Meeting #3 on Alternatives
January 30, 2018 | 6:30pm
Windmill Community Room
21810 Copley Drive

Agenda & Meeting Packet

This website will serve as your one-stop shop for information about Diamond Bar’s General Plan Update project. This site provides up-to-date information, including a description of the projectschedulestudies and presentationspublic participation and input opportunities, and contact information.

We invite you to take a look around and share your vision for the future of Diamond Bar. Please check back often for updates on the planning process, announcements of upcoming meetings and other ways to participate, and to review draft documents.

What's New?

Alternatives Workshop Report

A summary of the October 19 Alternatives Workshop is now posted in the Library. Download it here!

Mixed-Use, Transit-Oriented, Town Center and Residential Development Field Guide

The Field Guide presents well designed real-world examples of the residential, mixed-use, and pedestrian-oriented developments envisioned as part of the General Plan update. Check it out here!

​​​​​​​Stay Updated & Participate: 


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