Creator
- Napa County Elections Department 1
- Bay Area Open Space Council102
- CalTrans, Napa County Public Works, Office of Historic Preservation1
- California Spatial Information Library1
- California. Farmland Mapping and Monitoring Program16
- California. Metropolitan Transportation Commission36
- Connie Shannon PSMFC/ CDFG1
- Conservation Lands Network101
- County of Napa Conservation, Development Planning Department1
- County of Napa ITS Department10
- Dr. Robert F. Holland1
- EDAW2
- EDAW Inc4
- EDAW, Inc.2
- ESRI2
- Federal Emergency Management Agency (FEMA)1
- Fire and Resource Assessment Program (Calif.)1
- Green Info Network1
- GreenInfo Network (Firm)101
- Information Technology Services, Napa County1