The Urban Water Management Planning Act of 1983 requires every urban water agency supplying more than 3,000 acre-feet of water annually or serving 3,000 or more connections to prepare and adopt an Urban Water Management Plan (UWMP) every five years, and file this plan with the California Department of Water Resources. The primary objective of the UWMP is to evaluate the City's water supply in relation to current water conservation efforts and expected water demands over a 25-year time horizon. The UWMP also includes the City's Water Shortage Contingency Plan (WSCP), which outlines actions the City will take to prepare for and respond to water supply shortages.

On June 16, 2026, the City of Monrovia adopted the 2025 UWMP and the WSCP, and are provided in the links below:

• 2025 Urban Water Management Plan
• 2025 UWMP - Appendices

Additional information on the UWMP adoption, including meeting agenda and presentation materials, are available at this link.

If you have any questions regarding the Urban Water Management Plan, please contact Brittany Jasso at bjasso@monroviaca.gov.