California Water Science Center

National Water Information System (NWIS)

NWISWeb provides access to water-resources data collected at approximately 1.5 million sites throughout the Nation. Click on the links below for each topic to go to the NWISWeb page, or you can go to the main California NWIS Web page, or the National NWIS Web page.

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URL: http://ca.water.usgs.gov/data/nwis/index.html
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Page Last Modified: Thursday, 29-Dec-2016 22:58:19 EST