USGS Water Information

Lake Tahoe Water Level
6227.58 ft as of Sun, 20-May-2012 9:00am PDT (4.58 ft above natural rim)
6226.56 ft one year ago (1 year difference: 1.02 ft)

Truckee River Flow Rate
69 cfs as of Sun, 20-May-2012 9:00am PDT