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Sustainable Groundwater Management Act


Guidance DocumentsTemporarily Unavailable!
(Temporarily unavailable due to maintenance)

Folder ViewAmendments to 2012 Restated Judgment (folder view)

2012 Restated Judgment Order

2012 Restated Judgment (3.5 MB)
In September 2012, the Court ordered that the Restated Judgment shall serve as the official and legally operative copy of the Judgment.

Judgment (3.6 MB)
The Watermaster was established under a Judgment entered in the Superior Court of the State of California for the County of San Bernardino.

Peace Agreement (2.9 MB), First Amendment to the Peace Agreement 2004 (2.9 MB) and Second Amendment to the Peace Agreement (0.9 MB)
In July 2000, the parties to the Judgment signed the Peace Agreement. The Agreement outlined the parties intent to implement the Optimum Basin Management Plan as well as other related responsibilities for Watermaster and the parties.

Peace II Agreement (53 MB)

Addendum No. 1 to the OBMP Project

OBMP-Implementation Plan (2.7 MB)
With the Peace Agreement, the parties developed an Implementation Plan outlining time frames for implementing tasks and projects in accordance with the Peace Agreement and OBMP.

Rules & Regulations (2019 Update to June 2001 Version)
Further, the parties developed more detailed Rules & Regulations for Watermaster governance issues.

Advisory Committee Rules & Regulations

Agricultural Pool Rules & Regulations

Non-Agricultural Pool Rules & Regulations
Includes all amendments through May 2015.

Appropriative Pool Rules & Regulations

1995 Land Use Conversion Judgment Amendment

February 19, 1998 Court Ruling Appointing 9 Member Board

Post Trial Memorandum (381 KB)
This document is a list of Post Trial Memorandums.

Watermaster forms are provided for initiation of various transactions.

Folder ViewResolutions (folder view)
Watermaster Approved Resolutions from 1978 to present are provided for informational purposes.

Folder ViewCourt Filings (folder view)
Watermaster court filings from 2009 to present are provided for informational purposes.

Folder ViewCourt Hearing Transcripts (folder view)
Watermaster court hearing transcripts from 1977 to present are provided for informational purposes.

Folder ViewJudgment Party and Water Rights History (folder view)
Listing of original Parties to the Judgment and the history of water rights.


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Chino Basin Watermaster 9641 San Bernardino Road, Rancho Cucamonga, CA 91730
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