I06 Contours 1ft Delta 2007

One foot contours developed from Delta LIDAR. LIDAR was developed under a contract between California DWR and URS Corporation (DRMS contract), with Fugro EarthData as lead LIDAR survey contractor. Flights were conducted in 2007 with 9% reflown in 2008. Final products delivered to DWR in 2009. Survey points of accuracy theoretically capable of supporting 1 foot contours. Using processed bare earth point data, Fugro EarthData generated/supplied these contours in raw and smoothed format, and the feature class here are smoothed contours. These data are public domain. Additional information can be obtained from California DWR.
Organization: State of California
Organization URL: https://catalog.data.gov/organization/california
Last updated: 2025-05-29T16:09:21.000Z
Tags: 1-foot contours, 2007, 2008, 2009, Alameda County, California, Central Valley, Contra Costa County, DWR, DWR GIS Atlas, LIDAR, Los Vaqueors Reservoir, Sacramento County, Sacramento River, Sacramento-San Joaquin Delta, San Joaquin County, San Joaquin River, Solano County, Suisun Marsh, Yolo Bypass, Yolo County, california department of water resources, contours, elevation, survey, topography