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Hydrograph River at a Glance Download
Kansas River at Manhattan Stage (ft)Flow (kcfs)Observed: 6.15 ft at 12:00AM Mar 03, 2021Observed: 6.14 ft at 12:30AM Mar 03, 2021Observed: 6.1 ft at 12:45AM Mar 03, 2021Observed: 6.14 ft at 1:00AM Mar 03, 2021Observed: 6.14 ft at 1:15AM Mar 03, 2021Observed: 6.11 ft at 1:30AM Mar 03, 2021Observed: 6.08 ft at 1:45AM Mar 03, 2021Observed: 6.13 ft at 2:00AM Mar 03, 2021Observed: 6.15 ft at 2:15AM Mar 03, 2021Observed: 6.15 ft at 2:30AM Mar 03, 2021Observed: 6.15 ft at 2:45AM Mar 03, 2021Observed: 6.15 ft at 3:00AM Mar 03, 2021Observed: 6.15 ft at 3:15AM Mar 03, 2021Observed: 6.15 ft at 3:30AM Mar 03, 2021Observed: 6.15 ft at 3:45AM Mar 03, 2021Observed: 6.15 ft at 4:00AM Mar 03, 2021Observed: 6.15 ft at 4:15AM Mar 03, 2021Observed: 6.15 ft at 4:30AM Mar 03, 2021Observed: 6.15 ft at 4:45AM Mar 03, 2021Observed: 6.15 ft at 5:00AM Mar 03, 2021Observed: 6.15 ft at 6:00AM Mar 03, 2021Observed: 6.13 ft at 7:00AM Mar 03, 2021Observed: 6.15 ft at 8:00AM Mar 03, 2021Observed: 6.15 ft at 9:00AM Mar 03, 2021Observed: 6.15 ft at 10:00AM Mar 03, 2021Observed: 6.07 ft at 11:00AM Mar 03, 2021Observed: 6.15 ft at 12:00PM Mar 03, 2021Observed: 6.16 ft at 1:00PM Mar 03, 2021Observed: 6.17 ft at 2:00PM Mar 03, 2021Observed: 6.17 ft at 3:00PM Mar 03, 2021Observed: 6.16 ft at 4:00PM Mar 03, 2021Observed: 6.16 ft at 5:00PM Mar 03, 2021Observed: 6.16 ft at 6:00PM Mar 03, 2021Observed: 6.15 ft at 7:00PM Mar 03, 2021Observed: 6.14 ft at 8:00PM Mar 03, 2021Observed: 6.14 ft at 9:00PM Mar 03, 2021Observed: 6.13 ft at 10:00PM Mar 03, 2021Observed: 6.13 ft at 11:00PM Mar 03, 2021Observed: 6.13 ft at 12:00AM Mar 04, 2021Observed: 6.13 ft at 12:30AM Mar 04, 2021Observed: 6.13 ft at 12:45AM Mar 04, 2021Observed: 6.13 ft at 1:00AM Mar 04, 2021Observed: 6.13 ft at 1:15AM Mar 04, 2021Observed: 6.12 ft at 1:30AM Mar 04, 2021Observed: 6.13 ft at 1:45AM Mar 04, 2021Observed: 6.13 ft at 2:00AM Mar 04, 2021Observed: 6.12 ft at 2:15AM Mar 04, 2021Observed: 6.13 ft at 2:30AM Mar 04, 2021Observed: 6.12 ft at 2:45AM Mar 04, 2021Observed: 6.12 ft at 3:00AM Mar 04, 2021Observed: 6.13 ft at 3:15AM Mar 04, 2021Observed: 6.12 ft at 3:30AM Mar 04, 2021Observed: 6.12 ft at 3:45AM Mar 04, 2021Observed: 6.13 ft at 4:00AM Mar 04, 2021Observed: 6.12 ft at 4:15AM Mar 04, 2021Observed: 6.12 ft at 4:30AM Mar 04, 2021Observed: 6.12 ft at 4:45AM Mar 04, 2021Observed: 6.12 ft at 5:00AM Mar 04, 2021Observed: 6.11 ft at 6:00AM Mar 04, 2021Observed: 6.11 ft at 7:00AM Mar 04, 2021Observed: 6.12 ft at 8:00AM Mar 04, 2021Observed: 6.12 ft at 9:00AM Mar 04, 2021Observed: 6.12 ft at 10:00AM Mar 04, 2021Observed: 6.12 ft at 11:00AM Mar 04, 2021Observed: 6.13 ft at 12:00PM Mar 04, 2021Observed: 6.04 ft at 1:00PM Mar 04, 2021Observed: 6.05 ft at 2:00PM Mar 04, 2021Observed: 6.02 ft at 3:00PM Mar 04, 2021Observed: 6.03 ft at 4:00PM Mar 04, 2021Observed: 6.08 ft at 5:00PM Mar 04, 2021Observed: 6.1 ft at 6:00PM Mar 04, 2021Observed: 6.1 ft at 7:00PM Mar 04, 2021Observed: 6.1 ft at 8:00PM Mar 04, 2021Observed: 6.1 ft at 9:00PM Mar 04, 2021Observed: 6.1 ft at 10:00PM Mar 04, 2021Observed: 6.1 ft at 11:00PM Mar 04, 2021Observed: 6.11 ft at 12:00AM Mar 05, 2021Observed: 6.1 ft at 12:45AM Mar 05, 2021Observed: 6.09 ft at 1:00AM Mar 05, 2021Observed: 6.15 ft at 1:15AM Mar 05, 2021Observed: 6.15 ft at 1:30AM Mar 05, 2021Observed: 6.14 ft at 1:45AM Mar 05, 2021Observed: 6.2 ft at 2:00AM Mar 05, 2021Observed: 6.18 ft at 2:15AM Mar 05, 2021Observed: 6.22 ft at 2:30AM Mar 05, 2021Observed: 6.19 ft at 2:45AM Mar 05, 2021Observed: 6.27 ft at 3:00AM Mar 05, 2021Observed: 6.25 ft at 3:15AM Mar 05, 2021Observed: 6.26 ft at 3:30AM Mar 05, 2021Observed: 6.31 ft at 3:45AM Mar 05, 2021Observed: 6.36 ft at 4:00AM Mar 05, 2021Observed: 6.3 ft at 4:15AM Mar 05, 2021Observed: 6.32 ft at 4:30AM Mar 05, 2021Observed: 6.35 ft at 4:45AM Mar 05, 2021Observed: 6.42 ft at 5:00AM Mar 05, 2021Observed: 6.42 ft at 6:00AM Mar 05, 2021Observed: 6.44 ft at 7:00AM Mar 05, 2021Observed: 6.53 ft at 8:00AM Mar 05, 2021Observed: 6.55 ft at 9:00AM Mar 05, 2021Observed: 6.58 ft at 10:00AM Mar 05, 2021Observed: 6.59 ft at 11:00AM Mar 05, 2021Observed: 6.65 ft at 12:00PM Mar 05, 2021Observed: 6.64 ft at 1:00PM Mar 05, 2021Highest Observation: 6.67 ft at 2:00PM Mar 05, 2021Observed: 6.6 ft at 3:00PM Mar 05, 2021Observed: 6.6 ft at 4:00PM Mar 05, 2021Highest Observation: 6.67 ft at 5:00PM Mar 05, 2021Highest Observation: 6.67 ft at 6:00PM Mar 05, 2021Observed: 6.65 ft at 7:00PM Mar 05, 2021Observed: 6.65 ft at 8:00PM Mar 05, 2021Observed: 6.66 ft at 9:00PM Mar 05, 2021Observed: 6.66 ft at 10:00PM Mar 05, 2021Observed: 6.64 ft at 11:00PM Mar 05, 2021USGS--Water Resources of the United StatesMHKK1(plotting HGIRZ) Graph Created (11:52PM Mar 5, 2021)ObservedLatest observed value: 6.64 ft at 11:00 PM CST 5-Mar-2021. Flood Stage is 18 ft
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Tabular Data (UTC)
Tabular Data (CST)
XML Data
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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: Stage may be affected by ice during winter months.

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

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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
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 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:
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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
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