Daily Historical Statistics for September 11, 2026 Mean Stage: 47.82 ft Mean Flow: 518 cfs Max Stage: 49.63 ft Max Flow: 1780 cfs (1977) Min Stage: 46.77 ft Min Flow: 0 cfs (1919)
Statistics based on water years: 1904-1978 * statistics estimated based on current rating
Record Stage: 55.28 ft Date of Record: November 24, 1990
The 4-10 Day Trend Forecast is based on model guidance and uncertainty during this period is greater.
USBR_YAK Observations 