RIVER GAUGE · NOVATO CREEK
Novato Creek at Novato (ALERT)
Marin County, California
Water level2.40 ft
Flow—
Last readingSep 16, 2026, 9:10 AM UTC (last recorded)
Action11 ft
Minor flood12.38 ft
Moderate flood15.4 ft
Major flood17 ft
The past week
Loading chart…
What floods at each level
- 17 ft
Major Flood Stage. Flood flows expand across floodplain on both sides of channel, with major roadway flooding and inundation of local businesses and homes.
- 15.4 ft
Moderate Flood Stage. Water has flooded right bank floodplain (south side of creek).
- 12.38 ft
Minor Flood Stage. Water in creek reaches bridge structure and begins backwatering at 7th Street. NWS will issue a Flash Flood Warning if not yet already issued.
- 11 ft
Action Stage. Water is 1.4 feet below backwater conditions at 7th Street bridge crossing downstream. NWS will issue a Flash Flood Watch if not yet already issued.
More on Novato Creek
Get an alert when Novato Creek rises
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.
