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Prior Studies

To request ADA assistance with the documents below, please email chanateinfo@sonoma-county.org.

General Services Staff conducted and commissioned multiple studies to thoroughly evaluate the former hospital buildings for future use. Future use as a licensed medical care facility was previously ruled out due to the geologic faults at the site. The following studies were performed on the Chanate hospital buildings:

Document Title Prepared By Document Summary 
Chanate Complex Appraisal July 2019 (PDF)

Bender Rosenthal Inc.Assessment of property to determine current market value dated 7-19-19.
Chanate Bundles Appraisal July 2019 (PDF) Bender Rosenthal Inc. Assessment of property to determine current market value as bundled parcels dated 7-19-19.
Chanate Campus Appraisal Addendum (PDF) Howard Levy Appraisal Group dated 10-27-16 Addendum to Assessment of property values at Chanate dated 7-29-16.
Chanate Campus Appraisal Report (PDF)Howard Levy Appraisal Group dated 7-29-16 Assessment of property values at Chanate. 
Geological Fault Hazard Summary (PDFZFA Structural Engineers dated 11-19-15 Summary report of geological hazards indicated by previous site evaluations. 
Chanate Geologic and Seismic Hazards Investigation Report (PDF)Rutherford and Chekene
dated 12-20-02 
Report covering geologic and seismic hazards evaluation and geotechnical study.
Environmentally Regulated Survey Report (PDF)Citadel Environmental Services, Inc. dated 1-20-20 Review existing project documentation furnished by Client and identify readily accessible environmentally regulated materials within the project area.  
Environmentally Regulated Survey Report (PDF)Citadel Environmental Services, Inc. dated 3-10-15Report to identify accessible environmentally regulated materials in a building, including asbestos, lead coatings, PCB’s, radioactive waste, and ozone depleting materials.
HVAC Analysis for County Center Development Phase 1GHD dated 2-2-15Technical analysis of existing heater, ventilation and air conditioning (HVAC), electrical and structural systems of the Chanate Hospital Building. 
Chanate Hospital Decommissioning Report (PDF)Kitchell dated 1-28-15Report to evaluate the feasibility of immediately mothballing the properties and the alternatives to sell, lease or demolish some or all of the buildings on the campus. 
Seismic Survey Phase 1 (PDF)ZFA Structural Engineers dated 11-17-14Document is a structural survey of the Medical Center properties reviewed for the life safety performance levels using the Standard for Seismic Evaluation and Retrofit of Existing Buildings Tier 1. 
Seismic Evaluation Phase 2 (PDF)ZFA Structural Engineers dated 2-13-15Document is further survey of the Medical Center properties reviewed for the life safety performance levels using Standard for Seismic Evaluation and Retrofit of Existing Buildings, Tier 1 and Tier 2, together with cost estimate for reasonable order of magnitude cost estimate to retrofit the deficiencies.
Phase 1 Environmental Site Assessment Report (PDF) Citadel Environmental Services, Inc. dated 9-30-14 Document reviews and evaluates the presence or likely presence of any hazardous substances that have been discharged into the property’s structure, ground, groundwater or surface water. 
Chanate Campus Sewer and Water Capacity Credits (PDF)Information supplied by the City of Santa RosaMatrix showing individual parcels on the campus and their corresponding sewer and water capacity credits.
Hazardous Materials Plan Review (PDF)Santa Rosa Fire Department dated 3-14-18Safety plan for underground storage tank.
Consolidated Permit to Operate (PDF)Santa Rosa Fire Department dated 8-26-19 Permit to operate underground tank facility.
Request for Extension of Closure (PDF)City of Santa Rosa
dated 6-23-20
Response to County letter dated June 8, 2020 for extension of temporary closure permit. 

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