RIVER GAUGE · BIG BLUE RIVER
Big Blue River at Marysville
Marshall County, Kansas
Water level13.52 ft
Flow371 cfs
Last readingSep 16, 2026, 5:00 PM UTC (last recorded)
Action30 ft
Minor flood35 ft
Moderate flood38.2 ft
Major flood43 ft
The past week
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What floods at each level
- 40 ft
Flooding occurs in the southern and western sections of Marysville.
- 38.2 ft
Highways U.S. 36 and U.S. 77 east of the river flood.
- 35 ft
Low lands near the river flood from Oketo to Blue rapids.
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Jun 8, 1941 | 45.39 ft | — |
| Oct 12, 1973 | 43.86 ft | — |
| May 2, 1903 | 43.79 ft | — |
When the water runs low
- 9.5
River approaches zero flow.
More on Big Blue River
UpstreamBig Blue River near Barneston
DownstreamBig Blue River at Blue Rapids
Get an alert when Big Blue River rises
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