ExperimentalWe used data and feedback to make a user-friendly site. We’d love your feedback.
Back to data.ca.gov.

DSM2 Cross-Section Development Program (CSDP)

The CSDP is used to create geometry for DSM2. The latest version of the CSDP is v20251013.

Data files

Data title and descriptionAccess dataFile detailsLast updated

CSDP v20251013

DownloadZIP
10/14/25

CSDP Version 2025-06-11 #d0d0f0c

DownloadZIP
07/18/25

Supporting files

Data title and descriptionAccess dataFile detailsLast updated

CSDP version 3


07/18/25

CSDP NAVD88 update


07/18/25

CSDP Bathymetry Files

HTML
07/18/25

API endpoint

Dataset Name

Use the query web API to retrieve data with a set of basic parameters. Copy the API endpoint you need to start.

Usage documentation