RIVER GAUGE · GRASSY CREEK
Grassy Creek at TX 105 near Navasota
Grimes County, Texas
Water level217.50 ft
Flow—
Last readingSep 16, 2026, 5:00 PM UTC (last recorded)
Action220 ft
Minor flood227.5 ft
Moderate flood233 ft
Major flood240 ft
The past week
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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
Get an alert when Grassy Creek rises
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