RIVER GAUGE · TOMAHAWK CREEK
Tomahawk Creek at Roe Avenue
Johnson County, Kansas
Water level2.75 ft
Flow77 cfs
Last readingSep 16, 2026, 4:15 PM UTC (last recorded)
Action10 ft
Minor flood13 ft
Moderate flood18 ft
Major flood20 ft
The past week
Loading chart…
What floods at each level
- 19 ft
Flood waters approach 119th Street.
- 18 ft
Flooding begins to affect several homes along the creek's north bank, just upstream of the gage site.
- 13 ft
Water approaches the northbound lane of Tomahawk Creek Parkway.
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Jul 27, 2017 | 20.81 ft | — |
| Jul 29, 2008 | 19.4 ft | — |
| Jun 13, 2010 | 18.92 ft | — |
When the water runs low
- 1.5
Creek nears zero flow.
Flood map
See which streets and areas flood at each water level here. Open the flood map ↗
Get an alert when Tomahawk 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.
