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River Grove Water Level

Live gauge height for River Grove, measured at USGS station W Fk San Jacinto Rv nr Humble, TX (2.9 mi from the nearest mapped ramp).

Current gauge height
41.67 ft
Updated 51 min ago
vs. 30-day average
-0.93 ft
30-day avg: 42.60 ft
Water temperature
87°F

30-Day Water Level Trend

2026-08-03Range: 42.0142.77 ft2026-09-01

River Grove is currently 0.9 ft below its 30-day average — shallow ramps may have less water at the end of the concrete; trim up early and check local reports before launching.

Boat Ramps on River Grove (2)

See all River Grove boat ramps →

River Grove Water Level FAQ

What is the water level of River Grove today?

The USGS gauge for River Grove (W Fk San Jacinto Rv nr Humble, TX) currently reads a gauge height of 41.67 feet, 0.9 ft below its 30-day average. Readings update throughout the day from USGS instrumentation.

Is River Grove high or low right now?

Compared with the past 30 days, River Grove is 0.9 ft below its 30-day average.

Where can I launch a boat on River Grove?

BoatLaunchMap lists 2 boat ramps on River Grove, each with directions, ratings, and launch details.

Data: U.S. Geological Survey, station 08069500. Gauge height is measured relative to the station datum, not lake depth. Always verify conditions on site before launching.