Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left Home News Organization
Bookmark and Share Navigation Bar End Cap

  

National Conditions
    Rivers
    Satellite
    Climate
    Observed Precip

Local Conditions
    Warnings
    Weather Forecast
    Radar

AHPS Documentation
    User Guide
    User Brochure

What is AHPS?
    Facts
    Our Partners

Feedback/Questions
    Provide Feedback
    Ask Questions

When flooded turn around don't drown
FloodSmart
USA.gov Official Web Portal
 
Hydrograph River at a Glance Download
Kansas River at Manhattan Stage (ft)Flow (kcfs)Observed: 7.99 ft at 12:00AM Feb 20, 2020Observed: 8.01 ft at 12:30AM Feb 20, 2020Observed: 8.02 ft at 12:45AM Feb 20, 2020Observed: 7.98 ft at 1:00AM Feb 20, 2020Observed: 8.02 ft at 1:15AM Feb 20, 2020Observed: 7.99 ft at 1:30AM Feb 20, 2020Observed: 7.99 ft at 1:45AM Feb 20, 2020Observed: 7.99 ft at 2:00AM Feb 20, 2020Observed: 7.98 ft at 2:15AM Feb 20, 2020Observed: 7.99 ft at 2:30AM Feb 20, 2020Observed: 7.99 ft at 2:45AM Feb 20, 2020Observed: 8 ft at 3:00AM Feb 20, 2020Observed: 8 ft at 3:15AM Feb 20, 2020Observed: 8 ft at 3:30AM Feb 20, 2020Observed: 8 ft at 3:45AM Feb 20, 2020Observed: 8 ft at 4:00AM Feb 20, 2020Observed: 8 ft at 4:15AM Feb 20, 2020Observed: 8 ft at 4:30AM Feb 20, 2020Observed: 8.02 ft at 4:45AM Feb 20, 2020Observed: 8 ft at 5:00AM Feb 20, 2020Observed: 8 ft at 6:00AM Feb 20, 2020Observed: 8.01 ft at 7:00AM Feb 20, 2020Observed: 8 ft at 8:00AM Feb 20, 2020Observed: 7.99 ft at 9:00AM Feb 20, 2020Observed: 8.01 ft at 10:00AM Feb 20, 2020Observed: 8.03 ft at 11:00AM Feb 20, 2020Highest Observation: 8.06 ft at 12:00PM Feb 20, 2020Observed: 8.04 ft at 1:00PM Feb 20, 2020Observed: 8.04 ft at 2:00PM Feb 20, 2020Observed: 8.04 ft at 3:00PM Feb 20, 2020Observed: 8.05 ft at 4:00PM Feb 20, 2020Observed: 8.04 ft at 5:00PM Feb 20, 2020Observed: 8.05 ft at 6:00PM Feb 20, 2020Observed: 8.04 ft at 7:00PM Feb 20, 2020Observed: 8.02 ft at 8:00PM Feb 20, 2020Observed: 8.01 ft at 9:00PM Feb 20, 2020Observed: 8.01 ft at 10:00PM Feb 20, 2020Observed: 8.02 ft at 11:00PM Feb 20, 2020Observed: 8.03 ft at 12:00AM Feb 21, 2020Observed: 8.03 ft at 12:30AM Feb 21, 2020Observed: 8.03 ft at 12:45AM Feb 21, 2020Observed: 8.02 ft at 1:00AM Feb 21, 2020Observed: 8.02 ft at 1:15AM Feb 21, 2020Observed: 8.03 ft at 1:30AM Feb 21, 2020Observed: 8.02 ft at 1:45AM Feb 21, 2020Observed: 8.02 ft at 2:00AM Feb 21, 2020Observed: 8.02 ft at 2:15AM Feb 21, 2020Observed: 8.02 ft at 2:30AM Feb 21, 2020Observed: 8.02 ft at 2:45AM Feb 21, 2020Observed: 8.02 ft at 3:00AM Feb 21, 2020Observed: 8.02 ft at 3:15AM Feb 21, 2020Observed: 8.01 ft at 3:30AM Feb 21, 2020Observed: 8.01 ft at 3:45AM Feb 21, 2020Observed: 8 ft at 4:00AM Feb 21, 2020Observed: 8 ft at 4:15AM Feb 21, 2020Observed: 8 ft at 4:30AM Feb 21, 2020Observed: 8 ft at 4:45AM Feb 21, 2020Observed: 8 ft at 5:00AM Feb 21, 2020Observed: 8 ft at 6:00AM Feb 21, 2020Observed: 8.02 ft at 7:00AM Feb 21, 2020Observed: 8.01 ft at 8:00AM Feb 21, 2020Observed: 8 ft at 9:00AM Feb 21, 2020Observed: 8 ft at 10:00AM Feb 21, 2020Observed: 8.02 ft at 11:00AM Feb 21, 2020Observed: 8.04 ft at 12:00PM Feb 21, 2020Observed: 7.99 ft at 1:00PM Feb 21, 2020Observed: 8 ft at 2:00PM Feb 21, 2020Observed: 8.01 ft at 3:00PM Feb 21, 2020Observed: 7.98 ft at 4:00PM Feb 21, 2020Observed: 8.01 ft at 5:00PM Feb 21, 2020Observed: 8.02 ft at 6:00PM Feb 21, 2020Observed: 8.01 ft at 7:00PM Feb 21, 2020Observed: 8 ft at 8:00PM Feb 21, 2020Observed: 7.99 ft at 9:00PM Feb 21, 2020Observed: 7.96 ft at 10:00PM Feb 21, 2020Observed: 7.95 ft at 11:00PM Feb 21, 2020Observed: 7.93 ft at 12:00AM Feb 22, 2020Observed: 7.93 ft at 12:30AM Feb 22, 2020Observed: 7.92 ft at 12:45AM Feb 22, 2020Observed: 7.92 ft at 1:00AM Feb 22, 2020Observed: 7.92 ft at 1:15AM Feb 22, 2020Observed: 7.92 ft at 1:30AM Feb 22, 2020Observed: 7.93 ft at 1:45AM Feb 22, 2020Observed: 7.93 ft at 2:00AM Feb 22, 2020Observed: 7.92 ft at 2:15AM Feb 22, 2020Observed: 7.92 ft at 2:30AM Feb 22, 2020Observed: 7.91 ft at 2:45AM Feb 22, 2020Observed: 7.9 ft at 3:00AM Feb 22, 2020Observed: 7.91 ft at 3:15AM Feb 22, 2020Observed: 7.9 ft at 3:30AM Feb 22, 2020Observed: 7.9 ft at 3:45AM Feb 22, 2020Observed: 7.9 ft at 4:00AM Feb 22, 2020Observed: 7.9 ft at 4:15AM Feb 22, 2020Observed: 7.89 ft at 4:30AM Feb 22, 2020Observed: 7.89 ft at 4:45AM Feb 22, 2020Observed: 7.89 ft at 5:00AM Feb 22, 2020Observed: 7.89 ft at 6:00AM Feb 22, 2020Observed: 7.88 ft at 7:00AM Feb 22, 2020Observed: 7.88 ft at 8:00AM Feb 22, 2020Observed: 7.88 ft at 9:00AM Feb 22, 2020Observed: 7.87 ft at 10:00AM Feb 22, 2020Observed: 7.88 ft at 11:00AM Feb 22, 2020Observed: 7.89 ft at 12:00PM Feb 22, 2020Observed: 7.88 ft at 1:00PM Feb 22, 2020Observed: 7.88 ft at 2:00PM Feb 22, 2020Observed: 7.88 ft at 3:00PM Feb 22, 2020Observed: 7.87 ft at 4:00PM Feb 22, 2020Observed: 7.87 ft at 5:00PM Feb 22, 2020Observed: 7.87 ft at 6:00PM Feb 22, 2020Observed: 7.88 ft at 7:00PM Feb 22, 2020Observed: 7.87 ft at 8:00PM Feb 22, 2020Observed: 7.86 ft at 9:00PM Feb 22, 2020Observed: 7.87 ft at 10:00PM Feb 22, 2020USGS--Water Resources of the United StatesMHKK1(plotting HGIRZ) Graph Created (11:37PM Feb 22, 2020)ObservedLatest observed value: 7.87 ft at 10:00 PM CST 22-Feb-2020. Flood Stage is 18 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 48 hours into the future from the forecast issuance time.

NOTE: Gauge reading may be affected by ice during freezing weather from November to April.

NOTE: Forecasts for the Kansas River at Manhattan are issued as needed during times of high water, but are not routinely available.

Return to Area Map
Upstream Gauge - at Ft. Riley Upstream Gauge Downstream Gauge Downstream Gauge - at Wamego
Flood Categories (in feet)
Major Flood Stage: 42
Moderate Flood Stage: 26
Flood Stage: 18
Action Stage: 14
Low Stage (in feet): -9999

Historic Crests
(1) 40.00 ft on 06/01/1844
(2) 33.39 ft on 07/13/1951
(3) 29.92 ft on 07/25/1993
(4) 29.84 ft on 07/15/1951
(5) 26.76 ft on 06/29/1951
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 18.13 ft on 08/30/2019
(2) 19.76 ft on 07/07/2019
(3) 18.39 ft on 06/28/2019
(4) 19.58 ft on 06/23/2019
(5) 19.12 ft on 05/30/2019
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
 Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
36 Flood waters reach the top of levee protecting the city of Manhattan.
28 Flood waters reach the top of the levee on the south bank of the river.
26 Hunter's Island begins to flood.
18 Low lands along the river flood.
About This Location Collapse

Latitude: 39.174722° N, Longitude: 96.554444° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 18 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 985.87 ft 1003.87 ft Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:
Additional Information Collapse
How low could the river get?
Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Topeka Weather Forecast Office
1116 NE Strait Ave.
Topeka, KS 66616-1698
(785) 234-2592
Ask Questions/Webmaster
Page last modified: 4-Mar-2019 11:29 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities