Page 9 - Beaumont Basin Watermaster - DRAFT 2016 Annual Report
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Section 1

               Background



               The Fourteen Annual Report of the Beaumont Basin Watermaster Committee (Watermaster)
               consolidates the information about the basin previously presented in Annual Reports with the
               information presented in the bi-annual Engineer’s Report.  This report documents activities in
               the Beaumont Basin for Calendar Year 2016.  Section 3 of the original annual report has been
               expanded and retitled as “Status of the Basin” to document the Administration of the Judgment
               as well as to provide a status of conditions in the basin addressing water production, water
               levels, and storage activities.  In addition, a Water Quality section, Section 4, has been added to
               document historical water quality of selected compounds at selected wells, as well as, basin
               wide concentrations.

               1.1      History of the Beaumont Basin Stipulated Judgment

               In January 2001, the City of Beaumont (Beaumont), the Beaumont-Cherry Valley Water District
               (BCVWD), the South Mesa Water Company (SMWC), and the Yucaipa Valley Water District
               (YVWD) formed the San Timoteo Watershed Management Authority (STWMA). One of the
               initial tasks of STWMA was to develop a watershed-wide program to develop and implement a
               comprehensive management program for the San Timoteo watershed.


               Phase I of the management program, documented in the San Timoteo Watershed Management
               Program, Phase I Report (WEI, 2002), included the following goals:

                   ƒ  Enhancing water supplies
                   ƒ  Protecting and enhancing water quality

                   ƒ  Optimizing the management of STWMA area groundwater basins
                   ƒ  Protecting riparian habitat in San Timoteo Creek and protecting/enhancing habitat in the
                       STWMA area
                   ƒ  Equitably distributing the benefits and costs of developing the Integrated Regional
                       Watershed Management Program for the San Timoteo watershed


               One of the elements identified in the management plan to achieve the listed goals consisted in
               the establishment of a groundwater management entity for the Beaumont Basin. As a result of
               this initiative, two groups representing overlying users and water agencies with interest in this
               basin began negotiations in May 2002.

               Over the next 18 months of negotiations, a Stipulated Agreement was developed and submitted
               to the Court. Honorable Judge Gary Tranbarger of the Superior Court of the State of California
               for the County of Riverside signed the Agreement, titled “San Timoteo Watershed Management
               Authority, vs. City of Banning, et al.” (Case No. RIC 389197), on February 4, 2004, (the
               Judgment).

               Pursuant to the Judgment, the Court appointed a five-member Watermaster Committee,
               consisting of representatives from each of the Appropriator parties: City of Banning, City of



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