Long Branch at Olley Lane near Fairfax, VA

Fairfax County, Virginia · USGS gauge 01654107 · Long Branch flood status · Virginia river levels

Nearby: river levels near Alexandria · river levels near Reston

Is Long Branch at Olley Lane near Fairfax, VA flooding right now?

Long Branch at Olley Lane near Fairfax, VA measured 2.30 ft on 2026-09-22 20:35:00 UTC. No NWS minor flood stage is published for this gauge.

Gauge height
2.30 ft
as of 62 min ago
Streamflow
2 cfs
data refreshed 6 min ago

No National Weather Service flood stage is published for this gauge, so no flood category can be shown — why some gauges have no flood stage.

Nearby gauges

GaugeDistanceCounty
Long Branch above Guinea Road near Fairfax, VA0.3 miFairfax County
Long Branch near Pickett Road near Fairfax, VA0.3 miFairfax County
Long Branch below Guinea Road near Fairfax, VA0.4 miFairfax County
Long Branch near Old Creek Drive near Fairfax, VA0.7 miFairfax County
Long Branch near Tabard Trail near Fairfax, VA0.7 miFairfax County
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.

Sources: USGS monitoring location