Webusgs current conditions for usgs 11287500 don pedro res nr la grange ca. Explore the new usgs national water dashboard. It is 26 miles long with 160 miles of shoreline. Webusgs current conditions for usgs 11287500 don pedro res nr la grange ca. Explore the new usgs national water dashboard interactive map to. Webdon pedro lake water level history. (feet above sea level) full pool = 0. Today's level | weather | moon phases. January february march april may june july august. Local conditions may vary. See accompanying text summary for forecast statements.
