Sphere of Influence (SOI) Update Archive

Fiscal Years 2019 to 2023 Study Cycle

Fiscal Years 2013 to 2018 Study Cycle

Earlier Study Cycles

County Sanitation District MSR & SOI Updates (2010/2007)

Cemetery District MSR & SOI Updates (2007)

Borrego Valley MSR & SOI Updates (2007)

Upper San Diego River MSR & SOI Updates (2006)

Draft: San Luis Rey River Watershed: Bonsall and Pala Subareas MSR & SOI Updates (2006)

Draft North Central San Diego County MSR & SOI Updates (2005)

Tijuana Watershed & Tia Juana Valley CWD MSR & SOI Updates (2004)

Southern San Diego County Water and Sewer MSR (2004)

North County Inland MSR & SOI Updates (2003)

Fire Related MSRs & SOI Updates:

Micro Report: Reorganization of Structural Fire Protection & EMS (2007)

Transmittal Memo (2.3 MB)
Micro Report (2.5 MB)
Associated Maps (8.4 MB)
Attachment 1: County Plan (4.0 MB)
Attachment 2: Background Study (0.2 MB)
Attachment 3: Workshop Transcripts:
- February 27, 2007 (0.1 MB)
- March 1, 2007 (0.1 MB)
- March 7, 2007 (0.2 MB)
Attachment 4: Public Comments (9.4 MB)
May 7, 2007 LAFCO Meeting Transcript (0.2 MB)
August 2007 Update Memo (0.9 MB)
December 3, 2007 LAFCO Meeting: Fire Reorg Transcript (0.1 MB)

Macro Report: Options for Providing Structural Fire Protection & EMS (2005)

Fire Protection & EMS MSR (2005)

Fire Funding Study (2003)