Sage Creek at Lake Hennessey

The past week

What floods at each level

• 12 ft

  Major flood stage. Water is approximately 2 feet deep on Highway 128 and surrounding floodplain. Travel severely restricted or impossible and dangerous along Highway 128.

• 10 ft

  Moderate flood stage. Water inundates floodplain, bridge deck at private driveway, and Highway 128. NWS will issue a Flash Flood Warning if not yet already issued.

• 9 ft

  Minor flood stage. Flows begin to backwater at private driveway bridge crossing at gaging site. NWS may issue an urban/small stream advisory if not already issued.

• 7 ft

  Action Stage. Water is 2 feet below backwater conditions at private driveway at stream gaging site. NWS may issue a Flash Flood Watch if not yet already issued.