Mapping Water Quality Standards to the NHD in California

California's complex water quality regulatory system of overlapping laws, plans, policies and guidelines makes it difficult to determine the particular standards that apply to a specific water body. To address the problem, the CA Water Resources Control Board and CSU Northridge developed a geospatial database that maps the relevant uses and water quality thresholds to the high-resolution National Hydrologic Dataset. This dataset now forms a key component of the Water Board’s data infrastructure.

Schedule info
Session Time Slot(s): 
Tuesday, May 23, 2017 - 14:15 to 14:50

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