RIVER GAUGE · FOUR MILE RUN
Four Mile Run at HWY 29
City of Falls Church County, Virginia
Water level1.83 ft
Flow—
Last readingSep 16, 2026, 5:15 PM UTC (last recorded)
Action5.5 ft
The past week
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What floods at each level
- 6.5 ft
Water from Four Mile Run starts to impact parts of Benjamin Banneker Park.
- 5.5 ft
Water from Four Mile Run starts to impact parts of Issac Crossman Park.
When the water runs low
- 5 ft
Stage needed to inundate designated Gulf Sturgeon critical habitat below Jim Woodruff Lock and Dam.
- 3 ft
Temporary (not sustainable) operating level for of Scholz Power Plant
More on Four Mile Run
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