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2025 UWMP Reporting

Published by California Department of Water Resources | State of California | Metadata Last Checked: February 26, 2026 | Last Modified: 2026-02-05T17:50:24.788560
This DWR Open Data Publication includes the necessary reporting materials to complete the 2025 Urban Water Management Plan (UWMP). Urban Water Management Plans (UWMPs) are prepared by urban water suppliers every five years. These plans support the suppliers’ long-term resource planning to ensure that adequate water supplies are available to meet existing and future water needs. The publicly available PDF files include the Final 2025 UWMP Guidebook and Appendices A through P. The requirements for UWMPs are found in two sections of California Water Code, §10610-10656 and §10608. Every urban water supplier that either provides over 3,000 acre-feet of water annually, or serves more than 3,000 urban connections is required to submit an UWMP. Find more information here: https://water.ca.gov/Programs/Water-Use-And-Efficiency/Urban-Water-Use-Efficiency/Urban-Water-Management-Plans Once the reporting process is complete in 2026 calendar year, the five-year period reporting datasets for all Urban Water Suppliers made available here.

Resources

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Complete Metadata
@type dcat:Dataset
accessLevel public
contactPoint 
                                            {
  "fn": "Kyle Miller",
  "@type": "vcard:Contact",
  "hasEmail": "mailto:uwmphelp@water.ca.gov"
}
description This DWR Open Data Publication includes the necessary reporting materials to complete the 2025 Urban Water Management Plan (UWMP). Urban Water Management Plans (UWMPs) are prepared by urban water suppliers every five years. These plans support the suppliers’ long-term resource planning to ensure that adequate water supplies are available to meet existing and future water needs. The publicly available PDF files include the Final 2025 UWMP Guidebook and Appendices A through P. The requirements for UWMPs are found in two sections of California Water Code, §10610-10656 and §10608. Every urban water supplier that either provides over 3,000 acre-feet of water annually, or serves more than 3,000 urban connections is required to submit an UWMP. Find more information here: https://water.ca.gov/Programs/Water-Use-And-Efficiency/Urban-Water-Use-Efficiency/Urban-Water-Management-Plans Once the reporting process is complete in 2026 calendar year, the five-year period reporting datasets for all Urban Water Suppliers made available here.
distribution 
                                            [
  {
    "@type": "dcat:Distribution",
    "title": "Appx A California Water Code",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "Appx A California Water Code--Urban Water Management Planning",
    "downloadURL": "https://data.cnra.ca.gov/dataset/7026862e-edf1-47e6-81a9-0479f81e2a9d/resource/0b01c4a9-e8ae-4dbb-903a-da63dbe9aca0/download/appx-a-california-water-code-urban-water-management-planning-accessible.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Appx B Changes to the CA Water Code Since 2020",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "Appx B Changes to the California Water Code Since 2020 Urban Water Management Planning",
    "downloadURL": "https://data.cnra.ca.gov/dataset/7026862e-edf1-47e6-81a9-0479f81e2a9d/resource/e5f3321c-e84f-4153-977f-594a98927acc/download/appx-b-changes-to-the-california-water-code-since-2020-urban-water-management-planning-accessibl.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Appx C Example Approach to Reduce Delta Reliance",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "Appx C Example Approach to Demonstrate Reduced Delta Reliance",
    "downloadURL": "https://data.cnra.ca.gov/dataset/7026862e-edf1-47e6-81a9-0479f81e2a9d/resource/1b2b57ca-2d94-4218-9ac3-b1f1e243a3e1/download/appx-c-example-approach-to-demonstrate-reduced-delta-reliance-accessible.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Appx D Regional Water Planning and Reporting",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "Appx D Regional Water Planning and Reporting by Regional Urban Water Management Plan or Regional Alliance",
    "downloadURL": "https://data.cnra.ca.gov/dataset/7026862e-edf1-47e6-81a9-0479f81e2a9d/resource/651b6c13-1aa7-4c3e-873d-76ebe4a8a9fb/download/appx-d-regional-water-planning-and-reporting-by-regional-urban-water-management-plan-or-regional.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Appx E Submittal Tables and SB-X7-7 Forms",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "Appx E Submittal Tables and SB-X7-7 Forms",
    "downloadURL": "https://data.cnra.ca.gov/dataset/7026862e-edf1-47e6-81a9-0479f81e2a9d/resource/eaffd1d7-b455-447f-a782-24cff6cb3d8e/download/appx-e-submittal-tables-and-sb-x7-7-forms-accessible.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Appx F UWMP Checklist",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "Appx F Urban Water Management Plan Checklist",
    "downloadURL": "https://data.cnra.ca.gov/dataset/7026862e-edf1-47e6-81a9-0479f81e2a9d/resource/12d4dfe6-e135-4523-9245-b14fc15b4a58/download/appx-f-urban-water-management-plan-checklist-accessible.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Appx G Glossary",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "Appx G Glossary of Terms, Acronyms, and Abbreviations",
    "downloadURL": "https://data.cnra.ca.gov/dataset/7026862e-edf1-47e6-81a9-0479f81e2a9d/resource/4ff25731-6a95-4e1e-8dac-901a92155de7/download/appx-g-glossary-of-terms-acronyms-and-abbreviations-accessible.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Appx H References",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "Appx H References",
    "downloadURL": "https://data.cnra.ca.gov/dataset/7026862e-edf1-47e6-81a9-0479f81e2a9d/resource/87dc90f8-60e0-48f3-8965-6e0ff3f778b3/download/appx-h-references-accessible.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Appx I Considering Climate Change Impacts",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "Appx I Considering Climate Change Impacts",
    "downloadURL": "https://data.cnra.ca.gov/dataset/7026862e-edf1-47e6-81a9-0479f81e2a9d/resource/439f3249-5447-4e54-b507-5fb9e5f7abb9/download/appx-i-considering-climate-change-impacts-accessible.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Appx J Industrial Process Water Exclusion",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "Appx J Industrial Process Water Exclusion from Gross Water Calculations",
    "downloadURL": "https://data.cnra.ca.gov/dataset/7026862e-edf1-47e6-81a9-0479f81e2a9d/resource/bd2de94e-b48d-46cf-8414-55f5d8a69e98/download/appx-j-industrial-process-water-exclusion-from-gross-water-calculations-accessible.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Appx K Estimating Future Water Savings",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "Appx K Estimating Future Water Savings from Adopted Codes, Standards, Ordinances,  or Transportation and Land-Use Plans",
    "downloadURL": "https://data.cnra.ca.gov/dataset/7026862e-edf1-47e6-81a9-0479f81e2a9d/resource/6c8b563e-e9f6-4a17-864f-6ae8a60b044a/download/appx-k-estimating-future-water-savings-from-adopted-codes-standards-ordinances-or-transportation.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Appx L Optional Planning Tool",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "Appx L Optional Planning Tool",
    "downloadURL": "https://data.cnra.ca.gov/dataset/7026862e-edf1-47e6-81a9-0479f81e2a9d/resource/ea514901-f139-49e3-a419-aef669ac3e97/download/appx-l-optional-planning-tool-accessible.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Appx M Recycled Water",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "Appx M Recycled Water",
    "downloadURL": "https://data.cnra.ca.gov/dataset/7026862e-edf1-47e6-81a9-0479f81e2a9d/resource/4f0dfe0c-c7d6-4a03-8209-6e3a19d8bf33/download/appx-m-recycled-water-accessible-2.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Appx N Case Study",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "Appx N Case Study on Integrated Rate Design and Communication",
    "downloadURL": "https://data.cnra.ca.gov/dataset/7026862e-edf1-47e6-81a9-0479f81e2a9d/resource/d9ed3903-8fd1-4155-8c65-bb170d1781e7/download/appx-n-case-study-on-integrated-rate-design-and-communication-accessible.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Appx O Energy Information Reporting",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "Appx O Energy Information Reporting",
    "downloadURL": "https://data.cnra.ca.gov/dataset/7026862e-edf1-47e6-81a9-0479f81e2a9d/resource/02c63af6-bc89-4d9d-8294-3b85b1fdab9b/download/appx-o-energy-information-reporting-accessible.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Appx P SB X7 7 Reporting for Retailers",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "Appx P SB X7 7 Reporting for Retail Suppliers",
    "downloadURL": "https://data.cnra.ca.gov/dataset/7026862e-edf1-47e6-81a9-0479f81e2a9d/resource/6dcb6c98-a70a-4251-96ce-6f764dc627cf/download/appx-p-sb-x7-7-reporting-for-retail-suppliers-accessible.pdf"
  },
  {
    "@type": "dcat:Distribution",
    "title": "2025 UWMP Guidebook",
    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "This guidebook was provided to water suppliers to assist with the completion of their UWMPs. It contains additional information about the UWMP requirements and DWR's recommendations to streamline the process.",
    "downloadURL": "https://data.cnra.ca.gov/dataset/7026862e-edf1-47e6-81a9-0479f81e2a9d/resource/396c4097-b0f3-4fde-8327-cce1f2582352/download/final-2025-uwmp-guidebook-accessible.pdf"
  }
]
identifier 83de6528-bab9-4a54-b2e0-bea924d96f23
issued 2026-02-05T17:36:36.380576
keyword 
                                            [
  "2025 UWMP",
  "2025 Urban Water Management Plan",
  "GPCD",
  "Recycled Water",
  "SBX7-7",
  "UWMP",
  "Urban",
  "Urban Water Use",
  "WSCP",
  "WUEdata",
  "Wastewater",
  "Water",
  "Water Supplier",
  "Water Use Efficiency",
  "Wholesaler",
  "california department of water resources",
  "urban water supplier",
  "water shortage contingency plan"
]
modified 2026-02-05T17:50:24.788560
publisher 
                                            {
  "name": "California Department of Water Resources",
  "@type": "org:Organization"
}
theme 
                                            [
  "Natural Resources",
  "Water"
]
title 2025 UWMP Reporting

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