RIVER GAUGE · WEST FORK SAN JACINTO RIVER

West Fork San Jacinto River near Humble

Harris County, Texas

Water level42.75 ft

Flow4,350 cfs

Last readingSep 16, 2026, 4:15 PM UTC (last recorded)

Action45.3 ft

Minor flood49.3 ft

Moderate flood50.3 ft

Major flood52.3 ft

The past week

Loading chart…

55.2 ft
Major lowland flooding continues with up to 6 inches of water is over the 800 block Hamblen Road adjacent to the Kingwood Cove Country Club Golf Course with many homes in the Bellau Woods and Treasure Cove subdivision are flooded.
54.4 ft
Major lowland flooding continues with homes along Riverview Drive in River Ridge subdivision upstream of the gage begin to flood.
53.3 ft
Major lowland flooding continues with water is in homes on Lake Lane West and Southshore Drive in the Bellau Woods subdivision and Homes in the Treasure Cove subdivision and along Aqua Vista Drive begin flooding.
52.3 ft
Major lowland flooding begins as homes on Lake Lane West and Southshore Drive in the Belleau Woods subdivision begin flooding. Roads into the Treasure Cove subdivision are inundated and homes along Aqua Vista Drive threatened. Water is in many homes on Lake Point Drive in the Northshore subdivision.
51.5 ft
Moderate lowland flooding continues with up to one foot of water is over the road at the intersection of Bellau Wodd and Riviera and many homes in the Northshore subdivision are cutoff.
50.3 ft
Moderate lowland flooding begins as homes on Lake Point Drive in the Northshore subdivision begin flooding and roads in the Bellaeu Woods subdivision are cutoff.
49.3 ft
Minor lowland flooding begins in the vicinity of the gage. North side turnaround at US 59 begins to flood. Low points on Thelma Road, Aqua Vista Drive, and Riverview Drive begin to flood.

See which streets and areas flood at each water level here. Open the flood map ↗

Save this gauge in the free StormCast app and pick the level that matters to you. Your phone goes off when the water gets there.

⊞ Windows app