Old River near Byron CA
Is Old River near Byron CA flooding right now?
Old River near Byron CA measured 4.85 ft on 2026-09-11 00:00:00 UTC. No NWS minor flood stage is published for this gauge.
Gauge height
4.85 ft
Streamflow
—
Last 7 days
Nearby gauges
| Gauge | Distance | County |
|---|---|---|
| Railroad Cut a Old River near Brentwood CA | 3.4 mi | San Joaquin County |
| Middle River at Middle River CA | 4.1 mi | San Joaquin County |
| Grant Line Cn near Tracy CA | 5.1 mi | San Joaquin County |
| Old River a Bacon Island CA | 5.4 mi | San Joaquin County |
| Old River near Delta Mendota Canal CA | 5.8 mi | San Joaquin County |
Get a flood alert for this gauge
Free email alerts when this gauge approaches flood stage are coming soon. Leave your email and you'll be first in line.
One email when alerts launch, then only flood notifications. No spam, unsubscribe anytime.
Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.