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Hydrograph River at a Glance Download
Kansas River at Topeka Stage (ft)Flow (kcfs)Observed: 7.17 ft at 7:15PM May 20, 2022Observed: 7.19 ft at 7:30PM May 20, 2022Observed: 7.2 ft at 7:45PM May 20, 2022Observed: 7.21 ft at 8:00PM May 20, 2022Observed: 7.23 ft at 8:15PM May 20, 2022Observed: 7.23 ft at 8:30PM May 20, 2022Observed: 7.3 ft at 10:45PM May 20, 2022Observed: 7.31 ft at 11:00PM May 20, 2022Observed: 7.31 ft at 11:15PM May 20, 2022Highest Observation: 7.33 ft at 11:30PM May 20, 2022Observed: 7.32 ft at 11:45PM May 20, 2022Observed: 7.32 ft at 12:00AM May 21, 2022Highest Observation: 7.33 ft at 12:15AM May 21, 2022Observed: 7.32 ft at 12:30AM May 21, 2022Observed: 7.32 ft at 12:45AM May 21, 2022Observed: 7.31 ft at 1:00AM May 21, 2022Observed: 7.31 ft at 1:15AM May 21, 2022Observed: 7.3 ft at 1:30AM May 21, 2022Observed: 7.29 ft at 1:45AM May 21, 2022Observed: 7.29 ft at 2:00AM May 21, 2022Observed: 7.3 ft at 2:15AM May 21, 2022Observed: 7.29 ft at 2:30AM May 21, 2022Observed: 7.29 ft at 2:45AM May 21, 2022Observed: 7.29 ft at 3:00AM May 21, 2022Observed: 7.27 ft at 3:15AM May 21, 2022Observed: 7.26 ft at 3:30AM May 21, 2022Observed: 7.27 ft at 3:45AM May 21, 2022Observed: 7.24 ft at 4:00AM May 21, 2022Observed: 7.23 ft at 4:15AM May 21, 2022Observed: 7.23 ft at 4:30AM May 21, 2022Observed: 7.22 ft at 4:45AM May 21, 2022Observed: 7.21 ft at 5:00AM May 21, 2022Observed: 7.2 ft at 5:15AM May 21, 2022Observed: 7.19 ft at 5:30AM May 21, 2022Observed: 7.18 ft at 5:45AM May 21, 2022Observed: 7.17 ft at 6:00AM May 21, 2022Observed: 7.16 ft at 6:15AM May 21, 2022Observed: 7.15 ft at 6:30AM May 21, 2022Observed: 7.14 ft at 6:45AM May 21, 2022Observed: 7.13 ft at 7:00AM May 21, 2022Observed: 7.12 ft at 7:15AM May 21, 2022Observed: 7.11 ft at 7:30AM May 21, 2022Observed: 7.1 ft at 7:45AM May 21, 2022Observed: 7.09 ft at 8:00AM May 21, 2022Observed: 7.08 ft at 8:15AM May 21, 2022Observed: 7.06 ft at 8:30AM May 21, 2022Observed: 7.06 ft at 8:45AM May 21, 2022Observed: 7.05 ft at 9:00AM May 21, 2022Observed: 7.03 ft at 9:15AM May 21, 2022Observed: 7.02 ft at 9:30AM May 21, 2022Observed: 7.02 ft at 9:45AM May 21, 2022Observed: 7.02 ft at 10:00AM May 21, 2022Observed: 7 ft at 10:15AM May 21, 2022Observed: 7 ft at 10:30AM May 21, 2022Observed: 6.98 ft at 10:45AM May 21, 2022Observed: 6.97 ft at 11:00AM May 21, 2022Observed: 6.96 ft at 11:15AM May 21, 2022Observed: 6.95 ft at 11:30AM May 21, 2022Observed: 6.94 ft at 11:45AM May 21, 2022Observed: 6.94 ft at 12:00PM May 21, 2022Observed: 6.91 ft at 12:15PM May 21, 2022Observed: 6.91 ft at 12:30PM May 21, 2022Observed: 6.91 ft at 12:45PM May 21, 2022Observed: 6.89 ft at 1:00PM May 21, 2022Observed: 6.88 ft at 1:15PM May 21, 2022Observed: 6.88 ft at 1:30PM May 21, 2022Observed: 6.86 ft at 1:45PM May 21, 2022Observed: 6.85 ft at 2:00PM May 21, 2022Observed: 6.84 ft at 2:15PM May 21, 2022Observed: 6.83 ft at 2:30PM May 21, 2022Observed: 6.82 ft at 2:45PM May 21, 2022Observed: 6.81 ft at 3:00PM May 21, 2022Observed: 6.8 ft at 3:15PM May 21, 2022Observed: 6.79 ft at 3:30PM May 21, 2022Observed: 6.78 ft at 3:45PM May 21, 2022Observed: 6.78 ft at 4:00PM May 21, 2022Observed: 6.76 ft at 4:15PM May 21, 2022Observed: 6.76 ft at 4:30PM May 21, 2022Observed: 6.75 ft at 4:45PM May 21, 2022Observed: 6.74 ft at 5:00PM May 21, 2022Observed: 6.73 ft at 5:15PM May 21, 2022Observed: 6.72 ft at 5:30PM May 21, 2022Observed: 6.71 ft at 5:45PM May 21, 2022Observed: 6.7 ft at 6:00PM May 21, 2022Observed: 6.69 ft at 6:15PM May 21, 2022Observed: 6.68 ft at 6:30PM May 21, 2022Observed: 6.67 ft at 6:45PM May 21, 2022Observed: 6.67 ft at 7:00PM May 21, 2022Observed: 6.66 ft at 7:15PM May 21, 2022Observed: 6.65 ft at 7:30PM May 21, 2022Observed: 6.64 ft at 7:45PM May 21, 2022Observed: 6.64 ft at 8:00PM May 21, 2022Observed: 6.63 ft at 8:15PM May 21, 2022Observed: 6.62 ft at 8:30PM May 21, 2022Observed: 6.61 ft at 8:45PM May 21, 2022Observed: 6.6 ft at 9:00PM May 21, 2022Observed: 6.59 ft at 9:15PM May 21, 2022Observed: 6.59 ft at 9:30PM May 21, 2022Observed: 6.58 ft at 9:45PM May 21, 2022Observed: 6.58 ft at 10:00PM May 21, 2022Observed: 6.58 ft at 10:15PM May 21, 2022Observed: 6.57 ft at 10:30PM May 21, 2022Observed: 6.57 ft at 10:45PM May 21, 2022Observed: 6.56 ft at 11:00PM May 21, 2022Observed: 6.55 ft at 11:15PM May 21, 2022Observed: 6.55 ft at 11:30PM May 21, 2022Observed: 6.55 ft at 11:45PM May 21, 2022Observed: 6.54 ft at 12:00AM May 22, 2022Observed: 6.54 ft at 12:15AM May 22, 2022Observed: 6.54 ft at 12:30AM May 22, 2022Observed: 6.53 ft at 12:45AM May 22, 2022Observed: 6.53 ft at 1:00AM May 22, 2022Observed: 6.54 ft at 1:15AM May 22, 2022Observed: 6.53 ft at 1:30AM May 22, 2022Observed: 6.52 ft at 1:45AM May 22, 2022Observed: 6.53 ft at 2:00AM May 22, 2022Observed: 6.52 ft at 2:15AM May 22, 2022Observed: 6.52 ft at 2:30AM May 22, 2022Observed: 6.52 ft at 2:45AM May 22, 2022Observed: 6.52 ft at 3:00AM May 22, 2022Observed: 6.52 ft at 3:15AM May 22, 2022Observed: 6.52 ft at 3:30AM May 22, 2022Observed: 6.52 ft at 3:45AM May 22, 2022Observed: 6.52 ft at 4:00AM May 22, 2022Observed: 6.51 ft at 4:15AM May 22, 2022Observed: 6.52 ft at 4:30AM May 22, 2022Observed: 6.51 ft at 4:45AM May 22, 2022Observed: 6.51 ft at 5:00AM May 22, 2022Observed: 6.51 ft at 5:15AM May 22, 2022Observed: 6.51 ft at 5:30AM May 22, 2022Observed: 6.51 ft at 5:45AM May 22, 2022Observed: 6.51 ft at 6:00AM May 22, 2022Observed: 6.51 ft at 6:15AM May 22, 2022Observed: 6.51 ft at 6:30AM May 22, 2022Observed: 6.51 ft at 6:45AM May 22, 2022Observed: 6.51 ft at 7:00AM May 22, 2022Observed: 6.51 ft at 7:15AM May 22, 2022Observed: 6.5 ft at 7:30AM May 22, 2022Observed: 6.5 ft at 7:45AM May 22, 2022Observed: 6.5 ft at 8:00AM May 22, 2022Observed: 6.51 ft at 8:15AM May 22, 2022Observed: 6.51 ft at 8:30AM May 22, 2022Observed: 6.51 ft at 8:45AM May 22, 2022Observed: 6.51 ft at 9:00AM May 22, 2022Observed: 6.51 ft at 9:15AM May 22, 2022Observed: 6.51 ft at 9:30AM May 22, 2022Observed: 6.51 ft at 9:45AM May 22, 2022Observed: 6.51 ft at 10:00AM May 22, 2022Observed: 6.51 ft at 10:15AM May 22, 2022Observed: 6.51 ft at 10:30AM May 22, 2022Observed: 6.51 ft at 10:45AM May 22, 2022Observed: 6.52 ft at 11:00AM May 22, 2022Observed: 6.51 ft at 11:15AM May 22, 2022Observed: 6.51 ft at 11:30AM May 22, 2022Observed: 6.52 ft at 11:45AM May 22, 2022Observed: 6.51 ft at 12:00PM May 22, 2022Observed: 6.51 ft at 12:15PM May 22, 2022Observed: 6.51 ft at 12:30PM May 22, 2022Observed: 6.51 ft at 12:45PM May 22, 2022Observed: 6.51 ft at 1:00PM May 22, 2022Observed: 6.5 ft at 1:15PM May 22, 2022Observed: 6.5 ft at 1:30PM May 22, 2022Observed: 6.51 ft at 1:45PM May 22, 2022Observed: 6.5 ft at 2:00PM May 22, 2022Observed: 6.5 ft at 2:15PM May 22, 2022Observed: 6.49 ft at 2:30PM May 22, 2022Observed: 6.5 ft at 2:45PM May 22, 2022Observed: 6.49 ft at 3:00PM May 22, 2022Observed: 6.49 ft at 3:15PM May 22, 2022Observed: 6.49 ft at 3:30PM May 22, 2022Observed: 6.49 ft at 3:45PM May 22, 2022Observed: 6.48 ft at 4:00PM May 22, 2022Observed: 6.48 ft at 4:15PM May 22, 2022Observed: 6.48 ft at 4:30PM May 22, 2022Observed: 6.47 ft at 4:45PM May 22, 2022Observed: 6.47 ft at 5:00PM May 22, 2022Observed: 6.47 ft at 5:15PM May 22, 2022Observed: 6.47 ft at 5:30PM May 22, 2022Observed: 6.46 ft at 5:45PM May 22, 2022Observed: 6.46 ft at 6:00PM May 22, 2022Observed: 6.46 ft at 6:15PM May 22, 2022Observed: 6.46 ft at 6:30PM May 22, 2022Observed: 6.45 ft at 6:45PM May 22, 2022Observed: 6.45 ft at 7:00PM May 22, 2022Observed: 6.44 ft at 7:15PM May 22, 2022Observed: 6.44 ft at 7:30PM May 22, 2022Observed: 6.43 ft at 7:45PM May 22, 2022Observed: 6.43 ft at 8:00PM May 22, 2022Observed: 6.43 ft at 8:15PM May 22, 2022Observed: 6.42 ft at 8:30PM May 22, 2022Observed: 6.42 ft at 8:45PM May 22, 2022Observed: 6.42 ft at 9:00PM May 22, 2022Observed: 6.42 ft at 9:15PM May 22, 2022Observed: 6.41 ft at 9:30PM May 22, 2022Observed: 6.42 ft at 9:45PM May 22, 2022Observed: 6.41 ft at 10:00PM May 22, 2022Observed: 6.4 ft at 10:15PM May 22, 2022Observed: 6.4 ft at 10:30PM May 22, 2022Observed: 6.4 ft at 10:45PM May 22, 2022Observed: 6.39 ft at 11:00PM May 22, 2022Observed: 6.4 ft at 11:15PM May 22, 2022Observed: 6.39 ft at 11:30PM May 22, 2022Observed: 6.39 ft at 11:45PM May 22, 2022Observed: 6.39 ft at 12:00AM May 23, 2022Observed: 6.38 ft at 12:15AM May 23, 2022Observed: 6.38 ft at 12:30AM May 23, 2022Observed: 6.37 ft at 12:45AM May 23, 2022Observed: 6.37 ft at 1:00AM May 23, 2022Observed: 6.37 ft at 1:15AM May 23, 2022Observed: 6.36 ft at 1:30AM May 23, 2022Observed: 6.36 ft at 1:45AM May 23, 2022Observed: 6.36 ft at 2:00AM May 23, 2022Observed: 6.36 ft at 2:15AM May 23, 2022Observed: 6.36 ft at 2:30AM May 23, 2022Observed: 6.35 ft at 2:45AM May 23, 2022Observed: 6.35 ft at 3:00AM May 23, 2022Observed: 6.35 ft at 3:15AM May 23, 2022Observed: 6.34 ft at 3:30AM May 23, 2022Observed: 6.34 ft at 3:45AM May 23, 2022Observed: 6.34 ft at 4:00AM May 23, 2022Observed: 6.34 ft at 4:15AM May 23, 2022Observed: 6.33 ft at 4:30AM May 23, 2022Observed: 6.33 ft at 4:45AM May 23, 2022Observed: 6.33 ft at 5:00AM May 23, 2022Observed: 6.32 ft at 5:15AM May 23, 2022Observed: 6.32 ft at 5:30AM May 23, 2022Observed: 6.32 ft at 5:45AM May 23, 2022Observed: 6.32 ft at 6:00AM May 23, 2022Observed: 6.31 ft at 6:15AM May 23, 2022Observed: 6.31 ft at 6:30AM May 23, 2022Observed: 6.31 ft at 6:45AM May 23, 2022Observed: 6.31 ft at 7:00AM May 23, 2022Observed: 6.3 ft at 7:15AM May 23, 2022Observed: 6.31 ft at 7:30AM May 23, 2022Observed: 6.3 ft at 7:45AM May 23, 2022Observed: 6.3 ft at 8:00AM May 23, 2022Observed: 6.3 ft at 8:15AM May 23, 2022Observed: 6.3 ft at 8:30AM May 23, 2022Observed: 6.3 ft at 8:45AM May 23, 2022Observed: 6.29 ft at 9:00AM May 23, 2022Observed: 6.29 ft at 9:15AM May 23, 2022Observed: 6.29 ft at 9:30AM May 23, 2022Observed: 6.28 ft at 9:45AM May 23, 2022Observed: 6.28 ft at 10:00AM May 23, 2022Observed: 6.28 ft at 10:15AM May 23, 2022Observed: 6.28 ft at 10:30AM May 23, 2022Observed: 6.28 ft at 10:45AM May 23, 2022Observed: 6.27 ft at 11:00AM May 23, 2022Observed: 6.28 ft at 11:15AM May 23, 2022Observed: 6.27 ft at 11:30AM May 23, 2022Observed: 6.26 ft at 11:45AM May 23, 2022Observed: 6.26 ft at 12:00PM May 23, 2022Observed: 6.26 ft at 12:15PM May 23, 2022Observed: 6.26 ft at 12:30PM May 23, 2022Observed: 6.26 ft at 12:45PM May 23, 2022Observed: 6.26 ft at 1:00PM May 23, 2022Observed: 6.26 ft at 1:15PM May 23, 2022Observed: 6.26 ft at 1:30PM May 23, 2022Observed: 6.25 ft at 1:45PM May 23, 2022Observed: 6.26 ft at 2:00PM May 23, 2022Observed: 6.26 ft at 2:15PM May 23, 2022Observed: 6.24 ft at 2:30PM May 23, 2022Observed: 6.25 ft at 2:45PM May 23, 2022Observed: 6.25 ft at 3:00PM May 23, 2022Observed: 6.25 ft at 3:15PM May 23, 2022Observed: 6.25 ft at 3:30PM May 23, 2022Observed: 6.25 ft at 3:45PM May 23, 2022Observed: 6.25 ft at 4:00PM May 23, 2022Observed: 6.24 ft at 4:15PM May 23, 2022Observed: 6.24 ft at 4:30PM May 23, 2022Observed: 6.23 ft at 4:45PM May 23, 2022Observed: 6.24 ft at 5:00PM May 23, 2022Observed: 6.24 ft at 5:15PM May 23, 2022Observed: 6.22 ft at 5:30PM May 23, 2022Observed: 6.23 ft at 5:45PM May 23, 2022Observed: 6.23 ft at 6:00PM May 23, 2022Observed: 6.23 ft at 6:15PM May 23, 2022Observed: 6.23 ft at 6:30PM May 23, 2022Highest Forecast: 6.2 ft 1:00AM May 24, 2022Highest Forecast: 6.2 ft 7:00AM May 24, 2022Highest Forecast: 6.2 ft 1:00PM May 24, 2022Highest Forecast: 6.2 ft 7:00PM May 24, 2022Highest Forecast: 6.2 ft 1:00AM May 25, 2022Highest Forecast: 6.2 ft 7:00AM May 25, 2022Highest Forecast: 6.2 ft 1:00PM May 25, 2022Highest Forecast: 6.2 ft 7:00PM May 25, 2022Highest Forecast: 6.2 ft 1:00AM May 26, 2022Highest Forecast: 6.2 ft 7:00AM May 26, 2022Highest Forecast: 6.2 ft 1:00PM May 26, 2022Highest Forecast: 6.2 ft 7:00PM May 26, 2022Highest Forecast: 6.2 ft 1:00AM May 27, 2022Forecast: 6.1 ft 7:00AM May 27, 2022Forecast: 6.1 ft 1:00PM May 27, 2022Forecast: 6.1 ft 7:00PM May 27, 2022Forecast: 6 ft 1:00AM May 28, 2022Forecast: 5.9 ft 7:00AM May 28, 2022USGS--Water Resources of the United StatesTPAK1(plotting HGIRG) Graph Created (7:10PM May 23, 2022)ObservedForecast (issued 9:08AM May 23)Latest observed value: 6.23 ft at 6:30 PM CDT 23-May-2022. Flood Stage is 26 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.

NOTE: Forecasts for the Kansas River at Topeka are issued routinely year-round.

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Upstream Gauge - near Belvue Upstream Gauge Downstream Gauge Downstream Gauge - at Lecompton
Flood Categories (in feet)
Major Flood Stage: 44
Moderate Flood Stage: 27
Flood Stage: 26
Action Stage: 15
Low Stage (in feet): -9999

Historic Crests
(1) 47.20 ft on 06/01/1844
(2) 40.80 ft on 07/13/1951
(3) 34.97 ft on 07/24/1993
(4) 33.90 ft on 06/30/1951
(5) 33.00 ft on 06/09/1908
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 16.78 ft on 05/26/2020
(2) 27.15 ft on 06/24/2019
(3) 12.16 ft on 09/16/2018
(4) 19.37 ft on 04/05/2017
(5) 25.94 ft on 05/27/2016
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
43 Floodwaters overflow West Waterworks levee top.
42 Water tops the levees on north and south banks at the Sardou bridge.
38 Flood waters reach South Topeka Gap at Union Pacific Railroad bridge.
37.5 Floodwaters overflow Union Pacific Railroad lifting bridge west of Topeka Blvd.
37 Flood waters reach base of stoplog gap across Union Pacific Railroad near Ward Martin Creek.
26 River Road under the Burlington Northern Santa Fe Railroad bridge begins to flood.
23 Overflow of low-lying rural areas begins west of topeka.
About This Location Collapse

Latitude: 39.066667° N, Longitude: 95.649444° W, Horizontal Datum: NAD27

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 26 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 29 846.66 ft 872.66 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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