As a public agency, the District manages thousands of documents annually. If you can’t find what you’re looking for, please email us at customers@diablowater.gov, and we’ll be happy to assist you.

Online available documents

District Planning Documents

Facilities Plan (Every 5 years)Facilities Reserve Rate Update (Every 2 years)Urban Water Management Plan (Every 5 years)Emergency Response Plan (Every 5 years)Capital Repair & Rehabilitation Plan (Every 5 years)Groundwater Sustainability Plan (Every 5 years)O&M Rate Study (Every 5 years)