Related links
National Field Manual for the Collection of Water-Quality
The National Field Manual for Water-Quality Data, compiled by the USGS in 2015, provides guidelines for sampling, equipment, and processing. Available at .
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California Department of Water Resources
To sustainably manage the water resources of California, in cooperation with other agencies, to benefit the states people and protect, restore, and enhance
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California Water Documents
Topics represented in the California Water Documents collection include: reservoirs and dams, watersheds, water companies and municipal water suppliers.
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