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Hydrograph River at a Glance Download
Kansas River at Topeka Stage (ft)Flow (kcfs)Observed: 8.17 ft at 5:15PM May 14, 2021Observed: 8.18 ft at 5:30PM May 14, 2021Observed: 8.2 ft at 5:45PM May 14, 2021Observed: 8.21 ft at 6:00PM May 14, 2021Observed: 8.23 ft at 6:15PM May 14, 2021Observed: 8.24 ft at 6:30PM May 14, 2021Observed: 8.26 ft at 6:45PM May 14, 2021Observed: 8.27 ft at 7:00PM May 14, 2021Observed: 8.27 ft at 7:15PM May 14, 2021Observed: 8.3 ft at 7:30PM May 14, 2021Observed: 8.31 ft at 7:45PM May 14, 2021Observed: 8.33 ft at 8:00PM May 14, 2021Observed: 8.34 ft at 8:15PM May 14, 2021Observed: 8.36 ft at 8:30PM May 14, 2021Observed: 8.38 ft at 8:45PM May 14, 2021Observed: 8.38 ft at 9:00PM May 14, 2021Observed: 8.39 ft at 9:15PM May 14, 2021Observed: 8.41 ft at 9:30PM May 14, 2021Observed: 8.42 ft at 9:45PM May 14, 2021Observed: 8.42 ft at 10:00PM May 14, 2021Observed: 8.43 ft at 10:15PM May 14, 2021Observed: 8.44 ft at 10:30PM May 14, 2021Observed: 8.46 ft at 10:45PM May 14, 2021Observed: 8.47 ft at 11:00PM May 14, 2021Observed: 8.48 ft at 11:15PM May 14, 2021Observed: 8.49 ft at 11:30PM May 14, 2021Observed: 8.5 ft at 11:45PM May 14, 2021Observed: 8.51 ft at 12:00AM May 15, 2021Observed: 8.51 ft at 12:15AM May 15, 2021Observed: 8.52 ft at 12:30AM May 15, 2021Observed: 8.52 ft at 12:45AM May 15, 2021Observed: 8.52 ft at 1:00AM May 15, 2021Observed: 8.53 ft at 1:15AM May 15, 2021Observed: 8.53 ft at 1:30AM May 15, 2021Observed: 8.55 ft at 1:45AM May 15, 2021Observed: 8.5 ft at 2:00AM May 15, 2021Observed: 8.51 ft at 2:15AM May 15, 2021Observed: 8.51 ft at 2:30AM May 15, 2021Observed: 8.52 ft at 2:45AM May 15, 2021Observed: 8.52 ft at 3:00AM May 15, 2021Observed: 8.53 ft at 3:15AM May 15, 2021Observed: 8.53 ft at 3:30AM May 15, 2021Observed: 8.55 ft at 3:45AM May 15, 2021Observed: 8.55 ft at 4:00AM May 15, 2021Observed: 8.56 ft at 4:15AM May 15, 2021Observed: 8.58 ft at 4:30AM May 15, 2021Observed: 8.6 ft at 4:45AM May 15, 2021Observed: 8.62 ft at 5:00AM May 15, 2021Observed: 8.63 ft at 5:15AM May 15, 2021Observed: 8.65 ft at 5:30AM May 15, 2021Observed: 8.66 ft at 5:45AM May 15, 2021Observed: 8.67 ft at 6:00AM May 15, 2021Observed: 8.67 ft at 6:15AM May 15, 2021Observed: 8.67 ft at 6:30AM May 15, 2021Observed: 8.67 ft at 6:45AM May 15, 2021Observed: 8.68 ft at 7:00AM May 15, 2021Observed: 8.68 ft at 7:15AM May 15, 2021Observed: 8.67 ft at 7:30AM May 15, 2021Observed: 8.67 ft at 7:45AM May 15, 2021Observed: 8.68 ft at 8:00AM May 15, 2021Observed: 8.67 ft at 8:15AM May 15, 2021Observed: 8.66 ft at 8:30AM May 15, 2021Observed: 8.66 ft at 8:45AM May 15, 2021Observed: 8.66 ft at 9:00AM May 15, 2021Observed: 8.66 ft at 9:15AM May 15, 2021Observed: 8.65 ft at 9:30AM May 15, 2021Observed: 8.65 ft at 9:45AM May 15, 2021Observed: 8.63 ft at 10:00AM May 15, 2021Observed: 8.63 ft at 10:15AM May 15, 2021Observed: 8.63 ft at 10:30AM May 15, 2021Observed: 8.63 ft at 10:45AM May 15, 2021Observed: 8.63 ft at 11:00AM May 15, 2021Observed: 8.62 ft at 11:15AM May 15, 2021Observed: 8.62 ft at 11:30AM May 15, 2021Observed: 8.62 ft at 11:45AM May 15, 2021Observed: 8.62 ft at 12:00PM May 15, 2021Observed: 8.6 ft at 12:15PM May 15, 2021Observed: 8.61 ft at 12:30PM May 15, 2021Observed: 8.61 ft at 12:45PM May 15, 2021Observed: 8.6 ft at 1:00PM May 15, 2021Observed: 8.6 ft at 1:15PM May 15, 2021Observed: 8.59 ft at 1:30PM May 15, 2021Observed: 8.59 ft at 1:45PM May 15, 2021Observed: 8.59 ft at 2:00PM May 15, 2021Observed: 8.58 ft at 2:15PM May 15, 2021Observed: 8.58 ft at 2:30PM May 15, 2021Observed: 8.58 ft at 2:45PM May 15, 2021Observed: 8.58 ft at 3:00PM May 15, 2021Observed: 8.57 ft at 3:15PM May 15, 2021Observed: 8.58 ft at 3:30PM May 15, 2021Observed: 8.57 ft at 3:45PM May 15, 2021Observed: 8.57 ft at 4:00PM May 15, 2021Observed: 8.56 ft at 4:15PM May 15, 2021Observed: 8.56 ft at 4:30PM May 15, 2021Observed: 8.55 ft at 4:45PM May 15, 2021Observed: 8.56 ft at 5:00PM May 15, 2021Observed: 8.54 ft at 5:15PM May 15, 2021Observed: 8.54 ft at 5:30PM May 15, 2021Observed: 8.54 ft at 5:45PM May 15, 2021Observed: 8.53 ft at 6:00PM May 15, 2021Observed: 8.53 ft at 6:15PM May 15, 2021Observed: 8.53 ft at 6:30PM May 15, 2021Observed: 8.52 ft at 6:45PM May 15, 2021Observed: 8.52 ft at 7:00PM May 15, 2021Observed: 8.51 ft at 7:15PM May 15, 2021Observed: 8.49 ft at 7:30PM May 15, 2021Observed: 8.49 ft at 7:45PM May 15, 2021Observed: 8.48 ft at 8:00PM May 15, 2021Observed: 8.48 ft at 8:15PM May 15, 2021Observed: 8.46 ft at 8:30PM May 15, 2021Observed: 8.46 ft at 8:45PM May 15, 2021Observed: 8.45 ft at 9:00PM May 15, 2021Observed: 8.44 ft at 9:15PM May 15, 2021Observed: 8.44 ft at 9:30PM May 15, 2021Observed: 8.42 ft at 9:45PM May 15, 2021Observed: 8.41 ft at 10:00PM May 15, 2021Observed: 8.4 ft at 10:15PM May 15, 2021Observed: 8.38 ft at 10:30PM May 15, 2021Observed: 8.37 ft at 10:45PM May 15, 2021Observed: 8.36 ft at 11:00PM May 15, 2021Observed: 8.35 ft at 11:15PM May 15, 2021Observed: 8.33 ft at 11:30PM May 15, 2021Observed: 8.31 ft at 11:45PM May 15, 2021Observed: 8.3 ft at 12:00AM May 16, 2021Observed: 8.29 ft at 12:15AM May 16, 2021Observed: 8.27 ft at 12:30AM May 16, 2021Observed: 8.26 ft at 12:45AM May 16, 2021Observed: 8.24 ft at 1:00AM May 16, 2021Observed: 8.23 ft at 1:15AM May 16, 2021Observed: 8.21 ft at 1:30AM May 16, 2021Observed: 8.2 ft at 1:45AM May 16, 2021Observed: 8.18 ft at 2:00AM May 16, 2021Observed: 8.17 ft at 2:15AM May 16, 2021Observed: 8.15 ft at 2:30AM May 16, 2021Observed: 8.14 ft at 2:45AM May 16, 2021Observed: 8.12 ft at 3:00AM May 16, 2021Observed: 8.11 ft at 3:15AM May 16, 2021Observed: 8.1 ft at 3:30AM May 16, 2021Observed: 8.09 ft at 3:45AM May 16, 2021Observed: 8.08 ft at 4:00AM May 16, 2021Observed: 8.07 ft at 4:15AM May 16, 2021Observed: 8.07 ft at 4:30AM May 16, 2021Observed: 8.05 ft at 4:45AM May 16, 2021Observed: 8.04 ft at 5:00AM May 16, 2021Observed: 8.03 ft at 5:15AM May 16, 2021Observed: 8.01 ft at 5:30AM May 16, 2021Observed: 8 ft at 5:45AM May 16, 2021Observed: 8.01 ft at 6:00AM May 16, 2021Observed: 8.01 ft at 6:15AM May 16, 2021Observed: 7.99 ft at 6:30AM May 16, 2021Observed: 7.98 ft at 6:45AM May 16, 2021Observed: 7.97 ft at 7:00AM May 16, 2021Observed: 7.97 ft at 7:15AM May 16, 2021Observed: 7.96 ft at 7:30AM May 16, 2021Observed: 7.96 ft at 7:45AM May 16, 2021Observed: 7.96 ft at 8:00AM May 16, 2021Observed: 7.96 ft at 8:15AM May 16, 2021Observed: 7.97 ft at 8:30AM May 16, 2021Observed: 7.96 ft at 8:45AM May 16, 2021Observed: 7.98 ft at 9:00AM May 16, 2021Observed: 8.01 ft at 9:15AM May 16, 2021Observed: 8.03 ft at 9:30AM May 16, 2021Observed: 8.06 ft at 9:45AM May 16, 2021Observed: 8.08 ft at 10:00AM May 16, 2021Observed: 8.12 ft at 10:15AM May 16, 2021Observed: 8.16 ft at 10:30AM May 16, 2021Observed: 8.18 ft at 10:45AM May 16, 2021Observed: 8.19 ft at 11:00AM May 16, 2021Observed: 8.21 ft at 11:15AM May 16, 2021Observed: 8.23 ft at 11:30AM May 16, 2021Observed: 8.26 ft at 11:45AM May 16, 2021Observed: 8.28 ft at 12:00PM May 16, 2021Observed: 8.31 ft at 12:15PM May 16, 2021Observed: 8.31 ft at 12:30PM May 16, 2021Observed: 8.33 ft at 12:45PM May 16, 2021Observed: 8.36 ft at 1:00PM May 16, 2021Observed: 8.37 ft at 1:15PM May 16, 2021Observed: 8.39 ft at 1:30PM May 16, 2021Observed: 8.41 ft at 1:45PM May 16, 2021Observed: 8.43 ft at 2:00PM May 16, 2021Observed: 8.44 ft at 2:15PM May 16, 2021Observed: 8.47 ft at 2:30PM May 16, 2021Observed: 8.5 ft at 2:45PM May 16, 2021Observed: 8.53 ft at 3:00PM May 16, 2021Observed: 8.57 ft at 3:15PM May 16, 2021Observed: 8.63 ft at 3:30PM May 16, 2021Observed: 8.71 ft at 3:45PM May 16, 2021Observed: 8.81 ft at 4:00PM May 16, 2021Observed: 8.95 ft at 4:15PM May 16, 2021Observed: 9.11 ft at 4:30PM May 16, 2021Observed: 9.34 ft at 4:45PM May 16, 2021Observed: 9.59 ft at 5:00PM May 16, 2021Observed: 9.89 ft at 5:15PM May 16, 2021Observed: 10.24 ft at 5:30PM May 16, 2021Observed: 10.62 ft at 5:45PM May 16, 2021Observed: 11.02 ft at 6:00PM May 16, 2021Observed: 11.41 ft at 6:15PM May 16, 2021Observed: 11.83 ft at 6:30PM May 16, 2021Observed: 12.22 ft at 6:45PM May 16, 2021Observed: 12.61 ft at 7:00PM May 16, 2021Observed: 13 ft at 7:15PM May 16, 2021Observed: 13.34 ft at 7:30PM May 16, 2021Observed: 13.63 ft at 7:45PM May 16, 2021Observed: 13.91 ft at 8:00PM May 16, 2021Observed: 17.89 ft at 11:15AM May 17, 2021Observed: 17.95 ft at 11:30AM May 17, 2021Observed: 17.82 ft at 11:45AM May 17, 2021Observed: 17.96 ft at 12:00PM May 17, 2021Observed: 18.01 ft at 12:15PM May 17, 2021Observed: 18 ft at 12:30PM May 17, 2021Observed: 18.08 ft at 12:45PM May 17, 2021Observed: 18.15 ft at 1:00PM May 17, 2021Observed: 18.17 ft at 1:15PM May 17, 2021Observed: 18.16 ft at 1:30PM May 17, 2021Observed: 18.19 ft at 1:45PM May 17, 2021Observed: 18.27 ft at 2:00PM May 17, 2021Observed: 18.25 ft at 2:15PM May 17, 2021Observed: 18.34 ft at 2:30PM May 17, 2021Observed: 18.32 ft at 2:45PM May 17, 2021Highest Observation: 18.37 ft at 3:00PM May 17, 2021Observed: 18.36 ft at 3:15PM May 17, 2021Observed: 18.35 ft at 3:30PM May 17, 2021Observed: 18.3 ft at 3:45PM May 17, 2021Observed: 18.22 ft at 4:00PM May 17, 2021Observed: 18.21 ft at 4:15PM May 17, 2021Observed: 18.1 ft at 4:30PM May 17, 2021Highest Forecast: 18.8 ft 7:00PM May 17, 2021Forecast: 17.9 ft 1:00AM May 18, 2021Forecast: 15.2 ft 7:00AM May 18, 2021Forecast: 12.4 ft 1:00PM May 18, 2021Forecast: 11.4 ft 7:00PM May 18, 2021Forecast: 10.9 ft 1:00AM May 19, 2021Forecast: 10.9 ft 7:00AM May 19, 2021Forecast: 11.1 ft 1:00PM May 19, 2021Forecast: 11.4 ft 7:00PM May 19, 2021Forecast: 11.6 ft 1:00AM May 20, 2021Forecast: 11.7 ft 7:00AM May 20, 2021Forecast: 11.7 ft 1:00PM May 20, 2021Forecast: 11.5 ft 7:00PM May 20, 2021Forecast: 11.2 ft 1:00AM May 21, 2021Forecast: 10.8 ft 7:00AM May 21, 2021Forecast: 10.5 ft 1:00PM May 21, 2021Forecast: 10.2 ft 7:00PM May 21, 2021Forecast: 9.9 ft 1:00AM May 22, 2021Forecast: 9.7 ft 7:00AM May 22, 2021USGS--Water Resources of the United StatesTPAK1(plotting HGIRG) Graph Created (5:08PM May 17, 2021)ObservedForecast (issued 12:30PM May 17)Latest observed value: 18.1 ft at 4:30 PM CDT 17-May-2021. Flood Stage is 26 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
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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 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) 27.15 ft on 06/24/2019
(2) 19.37 ft on 04/05/2017
(3) 25.94 ft on 05/27/2016
(4) 25.90 ft on 06/05/2015
(5) 17.09 ft on 06/10/2014
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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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: NAD83/WGS84

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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