October 2016 Datum Change - On Oct 3, 2016 the CA Department of Water Resources will change the reporting of river stage data collected on 5 locations in the lower Sacramento River area from the current datum (NGVD29) to the NAVD88 datum. This will affect critical stages at these locations. For more information on these changes, please check out this webpage hosted by CDEC (California Data Exchange Center).
New Guidance Point - The CNRFC is now providing river guidance (stage forecast) for Lake Tahoe at Tahoe City. To view this forecast, use the map interface below with "Other Points" under "River/Reservoirs" or visit our River Forecast webpage.
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