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Alameda County, CA,

Supervisorial Redistricting 2011

New Map Selected

The Alameda County Board of Supervisors formally adopted new supervisorial district boundaries on July 26. The new boundaries take effect August 25. The map that was selected by the Board was Map E-1 (PDF - 696kb), the boundaries of which are described below.

Under the previous map, District 1, represented by Supervisor Scott Haggerty, included the eastern portion of Dublin. Under the new plan, all of Dublin is within District 1, while Pleasanton (including the unincorporated Castlewood and Happy Valley areas) moves from District 1 to District 4.

The boundary of District 2, represented by Supervisor Richard Valle, remains unchanged.

District 3, represented by Supervisor Wilma Chan, gains the Crocker Highlands and Trestle Glen neighborhoods from District 5, bounded generally by the Piedmont city limits, Park Blvd., I-580 and Grand Ave., and by adds two portions of the Melrose area of East Oakland from District 4. The first of these two areas is bounded by Foothill Blvd., Seminary Ave., International Blvd. and High St., while the second area is generally bounded by International Blvd., 73rd Ave., Coliseum Way/San Leandro St., and Seminary Ave.

District 4, represented by Supervisor Nate Miley, gives up Dublin to District 1, while gaining all of Pleasanton and the adjacent unincorporated neighborhoods of Castlewood and Happy Valley. In addition, the unincorporated Hillcrest Knolls community and Fairmont area, currently in District 3, move to District 4.

The only change to District 5, represented by Supervisor Keith Carson, is the transfer of the Crocker Highlands and Trestle Glen neighborhoods to District 3.

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