TornadoLiveMap

Berryessa Creek at Old Piedmont Road — water level right now

Santa Clara County, California · NWS gauge XBCC1
Loading the latest reading…
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current stage (ft)
 
12
minor flood stage
 
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flood status
official NWS category
Official NOAA forecast → Full US flood map →

Flood stages at this gauge

Where the water stands right now against the four official thresholds:

action · 11
minor · 12
moderate · 13
Flood stageLevel (ft)What it means
Moderate flood stage13some buildings and roads inundated; evacuations possible
Minor flood stage12low-lying roads and fields near the river start to flood
Action stage11water is approaching flood level — time to pay attention

Highest floods on record here

The National Weather Service has no historic crest list on file for this gauge.

Where this gauge is

The marker is this gauge; nearby gauges load live and are clickable.

Nearby river gauges

Berryessa Creek at Calaveras Road 2 mi away · loading… Upper Penitencia Creek at Dorel Drive 2 mi away · loading… Upper Penitencia Creek at Piedmont Road 2 mi away · loading… Lower Penitencia Creek at Machada Avenue 3 mi away · loading… Coyote Creek above Hwy 237 at Milpitas 4 mi away · loading… Guadalupe River (CA) above Hwy 101 at San Jose 5 mi away · loading…

Gauge details

NWS gauge IDXBCC1
CountySanta Clara
StateCalifornia
NWS forecast officeMonterey
River forecast centerCalifornia Nevada River Forecast Center
Coordinates37.418, -121.855
Time zonePST8PDT
Turn Around, Don't Drown. Six inches of moving water can knock you off your feet and twelve inches can float a car. Never drive around barricades or into water of unknown depth — most flood deaths happen in vehicles.

Questions about Berryessa Creek at Old Piedmont Road

Is Berryessa Creek at Old Piedmont Road flooding right now?

The live reading at the top of this page answers that: the gauge is compared against its official NWS flood stages every 15 minutes. Minor flooding at this gauge begins at 12 ft. Blue means normal, yellow is action stage, orange minor, red moderate and dark red major flooding.

What is flood stage for Berryessa Creek at Old Piedmont Road?

moderate flood stage 13 ft, minor flood stage 12 ft, action stage 11 ft. These are official National Weather Service thresholds set specifically for this gauge, not generic values.

Where does this data come from?

From the NOAA National Water Prediction Service, the official U.S. river gauge network — a U.S. government work in the public domain. Live stage is refreshed every 15 minutes; flood thresholds and historic crests are refreshed monthly. For life-safety decisions follow NWS Monterey and local emergency management.