| 116.0 | Water level reaches First Avenue. | | 114.6 | Top of the levee elevation at gage...814.84 feet. | | 114.0 | Water level reaches Highway 1. | | 113.0 | Highway 220 is underwater. Sandbagging begins on South Road. | | 112.5 | Water levels reaches East Railroad. | | 112.0 | Water levels reach West Railroad. | | 111.0 | Flooding begins in unprotected areas of Alvarado. | | 110.0 | Major Flood Stage...110 feet...flooding between Hwy 1 and railroad grade due to backwater. Inspections of the dike begin. | | 108.0 | Moderate Flood Stage and overland sheet flooding of local agricultural land. | | 106.0 | Minor Flood Stage...Storm sewer flood gates are closed. | | 105.0 | Forecast Service Stage. | | 104.0 | Gatewell B elevation...804.24 feet. | | 103.0 | Gatewell A elevation...803.24 feet. | | 93.4 | Channel bottom...793.6 feet. |
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1) 111.40 ft on 04/02/2006
2) 110.88 ft on 04/20/1997
3) 110.84 ft on 04/20/1979
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1) 93.60 ft on 10/30/1979
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