Casa Grande

2 Documents in Project


SCH Number
Lead Agency
City of Petaluma
Document Title
Casa Grande
Document Type
MND - Mitigated Negative Declaration
Present Land Use
Single Family Residential; R4/Flood Plain Combining District; Medium Density Residential/Open Space
Document Description
Public draft Initial Study & Mitigated Negative Declaration for a project proposing to demolish the existing single-family home and structures onsite and subdivide the 4.5-acre property into 36 residential lots and two common lots that will contain a bioretention basin and public right-of-way dedication. Each residential lot will contain a two-story, single-family residential structure. Thirty of the units will be detached, and six will be attached. Inclusionary units onsite consist of four attached and one detached unit. Eleven of the residential structures will contain an attached junior accessory dwelling unit integrated into the building envelope of each structure. Offsite improvements include installation of a mid-block pedestrian crossing adjacent to the site, and bus shelters at existing transit stops in close proximity to the site.

Contact Information

Olivia Ervin
Agency Name
City of Petaluma
Contact Types
Lead/Public Agency

Agency Name
City of Petaluma
Contact Types
Project Applicant


Cross Streets
Casa Grande Road/Ely Boulevard South; Casa Grande Road/South McDowell Boulevard
Total Acres
Parcel #
017-040-020 and 017-040-059
State Highways
Highway 101; SR 116
Petaluma Municipal Airport
Casa Grande HS; Sonoma Mtn HS
Adobe Creek

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Transportation, District 4 (DOT), California Department of Transportation, Division of Aeronautics (DOT), California Department of Water Resources (DWR), California Governor's Office of Emergency Services (OES), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), Department of Toxic Substances Control, Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water
Development Types
Residential (Units 36, Acres 4.5)
Local Actions
Specific Plan, Planned Unit Development, Rezone, Land Division (Subdivision, etc.)
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Sewer Capacity, Solid Waste, Transportation, Wetland/Riparian, Wildfire


Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

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