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Kansas River in Kansas

River56.0 mi

Around here

Around Kansas River

Deer Creek Valley RV Park8.9 miRock Creek Marina & Resort18 mi10 mi

Data Source: Recreation.gov · Public land: USGS PAD-US

About this river

Kansas River is a 56.0 mile river. Streamflow is measured at the USGS gauge Kansas R above Topeka Weir at Topeka, KS (site 06888990). The National Hydrography Dataset places it at stream order 9. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

2016 to 2026

Kansas River typically runs highest in June, at a median 7,830 cfs, and lowest in November, at 1,310 cfs. The highest flow on record for any single day is 61,400 cfs, in 2019.

Show the numbers
Typical flow by month at Kansas R above Topeka Weir at Topeka, KS, in cfs
MonthTypical (cfs)Usual range (cfs)
January1,9401,120 to 6,480
February1,7501,170 to 3,180
March1,5701,120 to 3,560
April1,7751,090 to 5,965
May5,0702,290 to 11,700
June7,8302,765 to 16,300
July4,8202,180 to 8,770
August1,7601,200 to 5,690
September1,820995 to 6,395
October1,430922 to 4,700
November1,310983 to 4,545
December2,230907 to 5,520

Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 11 years of record. Statistics published by the US Geological Survey for Kansas R above Topeka Weir at Topeka, KS (site 06888990). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

Boat access nearby

8 mapped launches sit in the mapped area of Kansas River. Ramp data comes from the USGS national boat-ramp inventory.

  • Lake Shawnee ParkDeer Creek - Lake ShawneePublic
  • Lake Perry Yacht and MarinaDelaware River - Perry LakeRestricted
  • Rock CreekDelaware River - Perry LakePublic
  • Slough CreekSlough Creek - Perry LakePublic
  • Devils GapDelaware River - Perry LakePublic
  • Pelican PointDelaware River - Perry LakePublic
  • Slough Creek BridgeSlough Creek - Perry LakePublic
  • SerenityRock Creek - Perry LakePublic
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