State Highway Bridges
The bridge inventory data was obtained from Caltrans Structure Maintenance and Investigations (SM&I) Database as of 03/12/2024. Bridge inspectors are responsible for the safety and integrity of 13,261 State Highway bridges by performing inspections in accordance with federal regulations.
Data files
| Data title and description | Access data | File details | Last updated |
|---|---|---|---|
CSV | Download | CSV | 01/08/25 |
Shapefile | Download | ZIP | 01/08/25 |
GeoJSON | Download | GEOJSON | 01/08/25 |
KML | Download | KML | 01/08/25 |
File Geodatabase | Download | ZIP | 01/08/25 |
Supporting files
| Data title and description | Access data | File details | Last updated |
|---|---|---|---|
ArcGIS Hub Dataset | HTML | 01/08/25 | |
ArcGIS GeoService | ARCGIS GEOSERVICES REST API | 01/08/25 |