Castro Valley Creek at Hayward, CA
River level and flood forecast · Alameda County
Normal0.6 ftas of Mon 7:20 PM
Flow: 0 cubic feet per second (USGS).
The last 7 days and the forecast
NWS forecast issued Sun, Dec 31, 4 PM. Forecasts change as rain falls and as upstream water arrives.
Highest crests on record
- 9.05 ft — February 3, 1998
- 8.51 ft — January 23, 1983
- 8.3 ft — January 2, 1997
- 8.23 ft — January 20, 1993
- 7.76 ft — October 23, 1989
Recent crests: 9.05 ft (February 3, 1998) · 8.3 ft (January 2, 1997) · 6.86 ft (March 22, 1995) · 7.18 ft (March 10, 1995) · 6.44 ft (January 9, 1995)
Up and down the river, and nearby
- DownstreamSan Lorenzo Creek (Alameda) at San Lorenzo, CA
- San Lorenzo Creek (Alameda) above Hayward, CA
- San Lorenzo Creek (Alameda) above Don Castro Reservoir near Castro Valley, CA
- Crow Creek near Hayward, CA
- Cull Creek above Cull Creek Reservoir near Castro Valley, CA
- Dry Creek at Union City, CA
- Alameda Creek Flood Channel at Union City, CA
- San Ramon Creek at San Ramon, CA
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (CVCC1); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.