Description: Extrapolated channel network layer, based on 2003 Napa Co LiDAR, from the California State Water Resources Control Board ("Water Board"). To be used for runoff and other hydrologic analyses in the Napa River basin.
Service Item Id: 8c80d44ae72b469992080a4a20e168f7
Copyright Text: - California State Water Resources Control Board
- UC Berkeley
- Stillwater Sciences