NORTHWEST INFORMATION CENTER
WE'VE MOVED! For directions...more
New! From the Desk of Leigh Jordan, Coordinator ...more
Holiday Schedule ...here
The Northwest Information Center (NWIC) of the Historical Resources Information System is one of twelve Information centers affiliated with the State of California Office of Historic Preservation (OHP) in Sacramento. ...more

General Information
Northwest Information Center
150 Professional Center Dr, Suite E
Rohnert Park, CA 94928
Tel: (707) 588-8455
Historical Inventory...Historical resources is a term which encompasses prehistoric/historic archaeological sites and the built environment....more
Access to Site Information is limited to these individuals: Historical Resources Consultants, Landowners and Scholars ..,more
Research and information services are provided on a fee-for-services basis...more
The Northwest Information Center (NWIC) has two main arenas in which staff provide educational support about historical resources to individuals and organizations: one, our Public Education Program; and, two, our Student Intern Program. ...more
Geographic Information System (GIS)...
The Northwest Information Center (NWIC) has developed and maintains a Geographic Information System for the inventory of Resource Sites and Study Reports in 5 of it's 12 counties.
GIS Searchable Counties:
-Alameda
-Contra Costa
-Marin
-San Francisco
-Solano
-San Mateo