Creator
- Placer County (Calif.) -- Community Development Resource Agency1
- Placer County (Calif.). Community Development Resource Agency1
- San Joaquin County, Community Development, Geographic Information Systems1
- San Mateo County (Calif.)1
- Santa Cruz County GIS1
- Solano County Department of Information Technology - GIS Services1
- Stanislaus County (Calif.)1
- This boundary layer aligns with the existing, incomplete Solano Co. Parcel layer version 29.1
- US Census Bureau1