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Web Portal Changes: The Advanced Hydrologic Prediction Service (AHPS) hosted at https://water.weather.gov will be replaced by the National Water Prediction Service (NWPS), with a target of March 2024. Existing AHPS content and features will be preserved and expanded within NWPS.

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Hydrograph River at a Glance Download
Republican River at Scandia Stage (ft)Flow (kcfs)Observed: 0.53 ft at 4:45PM Sep 30, 2023Observed: 0.53 ft at 5:00PM Sep 30, 2023Observed: 0.52 ft at 5:15PM Sep 30, 2023Highest Observation: 0.54 ft at 5:30PM Sep 30, 2023Observed: 0.53 ft at 5:45PM Sep 30, 2023Observed: 0.53 ft at 6:00PM Sep 30, 2023Observed: 0.53 ft at 6:15PM Sep 30, 2023Observed: 0.53 ft at 6:30PM Sep 30, 2023Observed: 0.52 ft at 6:45PM Sep 30, 2023Highest Observation: 0.54 ft at 7:00PM Sep 30, 2023Highest Observation: 0.54 ft at 7:15PM Sep 30, 2023Highest Observation: 0.54 ft at 7:30PM Sep 30, 2023Observed: 0.53 ft at 7:45PM Sep 30, 2023Observed: 0.53 ft at 8:00PM Sep 30, 2023Observed: 0.52 ft at 8:15PM Sep 30, 2023Observed: 0.52 ft at 8:30PM Sep 30, 2023Highest Observation: 0.54 ft at 8:45PM Sep 30, 2023Highest Observation: 0.54 ft at 9:00PM Sep 30, 2023Highest Observation: 0.54 ft at 9:15PM Sep 30, 2023Observed: 0.53 ft at 9:30PM Sep 30, 2023Observed: 0.53 ft at 9:45PM Sep 30, 2023Observed: 0.52 ft at 10:00PM Sep 30, 2023Observed: 0.52 ft at 10:15PM Sep 30, 2023Observed: 0.52 ft at 10:30PM Sep 30, 2023Observed: 0.52 ft at 10:45PM Sep 30, 2023Highest Observation: 0.54 ft at 11:00PM Sep 30, 2023Highest Observation: 0.54 ft at 11:15PM Sep 30, 2023Observed: 0.53 ft at 11:30PM Sep 30, 2023Observed: 0.53 ft at 11:45PM Sep 30, 2023Observed: 0.53 ft at 12:00AM Oct 01, 2023Observed: 0.52 ft at 12:15AM Oct 01, 2023Observed: 0.52 ft at 12:30AM Oct 01, 2023Observed: 0.51 ft at 12:45AM Oct 01, 2023Observed: 0.51 ft at 1:00AM Oct 01, 2023Observed: 0.53 ft at 1:15AM Oct 01, 2023Observed: 0.53 ft at 1:30AM Oct 01, 2023Observed: 0.53 ft at 1:45AM Oct 01, 2023Observed: 0.52 ft at 2:00AM Oct 01, 2023Observed: 0.52 ft at 2:15AM Oct 01, 2023Observed: 0.52 ft at 2:30AM Oct 01, 2023Observed: 0.51 ft at 2:45AM Oct 01, 2023Observed: 0.51 ft at 3:00AM Oct 01, 2023Observed: 0.51 ft at 3:15AM Oct 01, 2023Observed: 0.51 ft at 3:30AM Oct 01, 2023Observed: 0.53 ft at 3:45AM Oct 01, 2023Observed: 0.53 ft at 4:00AM Oct 01, 2023Observed: 0.52 ft at 4:15AM Oct 01, 2023Observed: 0.52 ft at 4:30AM Oct 01, 2023Observed: 0.51 ft at 4:45AM Oct 01, 2023Observed: 0.51 ft at 5:00AM Oct 01, 2023Observed: 0.51 ft at 5:15AM Oct 01, 2023Observed: 0.51 ft at 5:30AM Oct 01, 2023Observed: 0.51 ft at 5:45AM Oct 01, 2023Observed: 0.5 ft at 6:00AM Oct 01, 2023Observed: 0.53 ft at 6:15AM Oct 01, 2023Observed: 0.52 ft at 6:30AM Oct 01, 2023Observed: 0.52 ft at 6:45AM Oct 01, 2023Observed: 0.52 ft at 7:00AM Oct 01, 2023Observed: 0.51 ft at 7:15AM Oct 01, 2023Observed: 0.51 ft at 7:30AM Oct 01, 2023Observed: 0.51 ft at 7:45AM Oct 01, 2023Observed: 0.51 ft at 8:00AM Oct 01, 2023Observed: 0.51 ft at 8:15AM Oct 01, 2023Observed: 0.51 ft at 8:30AM Oct 01, 2023Observed: 0.5 ft at 8:45AM Oct 01, 2023Observed: 0.5 ft at 9:00AM Oct 01, 2023Observed: 0.52 ft at 9:15AM Oct 01, 2023Observed: 0.53 ft at 9:30AM Oct 01, 2023Observed: 0.53 ft at 9:45AM Oct 01, 2023Observed: 0.53 ft at 10:00AM Oct 01, 2023Observed: 0.52 ft at 10:15AM Oct 01, 2023Observed: 0.53 ft at 10:30AM Oct 01, 2023Observed: 0.53 ft at 10:45AM Oct 01, 2023Observed: 0.53 ft at 11:00AM Oct 01, 2023Observed: 0.52 ft at 11:15AM Oct 01, 2023Observed: 0.52 ft at 11:30AM Oct 01, 2023Observed: 0.52 ft at 11:45AM Oct 01, 2023Observed: 0.52 ft at 12:00PM Oct 01, 2023Observed: 0.51 ft at 12:15PM Oct 01, 2023Observed: 0.5 ft at 12:30PM Oct 01, 2023Observed: 0.5 ft at 12:45PM Oct 01, 2023Observed: 0.51 ft at 1:00PM Oct 01, 2023Observed: 0.52 ft at 1:15PM Oct 01, 2023Observed: 0.52 ft at 1:30PM Oct 01, 2023Observed: 0.52 ft at 1:45PM Oct 01, 2023Observed: 0.51 ft at 2:00PM Oct 01, 2023Observed: 0.51 ft at 2:15PM Oct 01, 2023Observed: 0.5 ft at 2:30PM Oct 01, 2023Observed: 0.5 ft at 2:45PM Oct 01, 2023Observed: 0.5 ft at 3:00PM Oct 01, 2023Observed: 0.52 ft at 3:15PM Oct 01, 2023Observed: 0.51 ft at 3:30PM Oct 01, 2023Observed: 0.51 ft at 3:45PM Oct 01, 2023Observed: 0.51 ft at 4:00PM Oct 01, 2023Observed: 0.5 ft at 4:15PM Oct 01, 2023Observed: 0.49 ft at 4:30PM Oct 01, 2023Observed: 0.49 ft at 4:45PM Oct 01, 2023Observed: 0.5 ft at 5:00PM Oct 01, 2023Observed: 0.5 ft at 5:15PM Oct 01, 2023Observed: 0.5 ft at 5:30PM Oct 01, 2023Observed: 0.5 ft at 5:45PM Oct 01, 2023Observed: 0.5 ft at 6:00PM Oct 01, 2023Observed: 0.49 ft at 6:15PM Oct 01, 2023Observed: 0.49 ft at 6:30PM Oct 01, 2023Observed: 0.5 ft at 6:45PM Oct 01, 2023Observed: 0.5 ft at 7:00PM Oct 01, 2023Observed: 0.5 ft at 7:15PM Oct 01, 2023Observed: 0.5 ft at 7:30PM Oct 01, 2023Observed: 0.49 ft at 7:45PM Oct 01, 2023Observed: 0.49 ft at 8:00PM Oct 01, 2023Observed: 0.48 ft at 8:15PM Oct 01, 2023Observed: 0.51 ft at 8:30PM Oct 01, 2023Observed: 0.5 ft at 8:45PM Oct 01, 2023Observed: 0.5 ft at 9:00PM Oct 01, 2023Observed: 0.49 ft at 9:15PM Oct 01, 2023Observed: 0.49 ft at 9:30PM Oct 01, 2023Observed: 0.49 ft at 9:45PM Oct 01, 2023Observed: 0.49 ft at 10:00PM Oct 01, 2023Observed: 0.49 ft at 10:15PM Oct 01, 2023Observed: 0.48 ft at 10:30PM Oct 01, 2023Observed: 0.5 ft at 10:45PM Oct 01, 2023Observed: 0.5 ft at 11:00PM Oct 01, 2023Observed: 0.5 ft at 11:15PM Oct 01, 2023Observed: 0.49 ft at 11:30PM Oct 01, 2023Observed: 0.49 ft at 11:45PM Oct 01, 2023Observed: 0.49 ft at 12:00AM Oct 02, 2023Observed: 0.49 ft at 12:15AM Oct 02, 2023Observed: 0.49 ft at 12:30AM Oct 02, 2023Observed: 0.49 ft at 12:45AM Oct 02, 2023Observed: 0.49 ft at 1:00AM Oct 02, 2023Observed: 0.48 ft at 1:15AM Oct 02, 2023Observed: 0.51 ft at 1:30AM Oct 02, 2023Observed: 0.5 ft at 1:45AM Oct 02, 2023Observed: 0.5 ft at 2:00AM Oct 02, 2023Observed: 0.5 ft at 2:15AM Oct 02, 2023Observed: 0.49 ft at 2:30AM Oct 02, 2023Observed: 0.49 ft at 2:45AM Oct 02, 2023Observed: 0.49 ft at 3:00AM Oct 02, 2023Observed: 0.49 ft at 3:15AM Oct 02, 2023Observed: 0.49 ft at 3:30AM Oct 02, 2023Observed: 0.48 ft at 3:45AM Oct 02, 2023Observed: 0.48 ft at 4:00AM Oct 02, 2023Observed: 0.5 ft at 4:15AM Oct 02, 2023Observed: 0.5 ft at 4:30AM Oct 02, 2023Observed: 0.5 ft at 4:45AM Oct 02, 2023Observed: 0.5 ft at 5:00AM Oct 02, 2023Observed: 0.49 ft at 5:15AM Oct 02, 2023Observed: 0.49 ft at 5:30AM Oct 02, 2023Observed: 0.49 ft at 5:45AM Oct 02, 2023Observed: 0.49 ft at 6:00AM Oct 02, 2023Observed: 0.48 ft at 6:15AM Oct 02, 2023Observed: 0.48 ft at 6:30AM Oct 02, 2023Observed: 0.48 ft at 6:45AM Oct 02, 2023Observed: 0.48 ft at 7:00AM Oct 02, 2023Observed: 0.5 ft at 7:15AM Oct 02, 2023Observed: 0.5 ft at 7:30AM Oct 02, 2023Observed: 0.5 ft at 7:45AM Oct 02, 2023Observed: 0.49 ft at 8:00AM Oct 02, 2023Observed: 0.49 ft at 8:15AM Oct 02, 2023Observed: 0.49 ft at 8:30AM Oct 02, 2023Observed: 0.49 ft at 8:45AM Oct 02, 2023Observed: 0.49 ft at 9:00AM Oct 02, 2023Observed: 0.49 ft at 9:15AM Oct 02, 2023Observed: 0.5 ft at 9:30AM Oct 02, 2023Observed: 0.5 ft at 9:45AM Oct 02, 2023Observed: 0.5 ft at 10:00AM Oct 02, 2023Observed: 0.49 ft at 10:15AM Oct 02, 2023Observed: 0.49 ft at 10:30AM Oct 02, 2023Observed: 0.49 ft at 10:45AM Oct 02, 2023Observed: 0.49 ft at 11:00AM Oct 02, 2023Observed: 0.49 ft at 11:15AM Oct 02, 2023Observed: 0.48 ft at 11:30AM Oct 02, 2023Observed: 0.48 ft at 11:45AM Oct 02, 2023Observed: 0.48 ft at 12:00PM Oct 02, 2023Observed: 0.5 ft at 12:15PM Oct 02, 2023Observed: 0.51 ft at 12:30PM Oct 02, 2023Observed: 0.5 ft at 12:45PM Oct 02, 2023Observed: 0.5 ft at 1:00PM Oct 02, 2023Observed: 0.49 ft at 1:15PM Oct 02, 2023Observed: 0.49 ft at 1:30PM Oct 02, 2023Observed: 0.48 ft at 1:45PM Oct 02, 2023Observed: 0.48 ft at 2:00PM Oct 02, 2023Observed: 0.48 ft at 2:15PM Oct 02, 2023Observed: 0.48 ft at 2:30PM Oct 02, 2023Observed: 0.5 ft at 2:45PM Oct 02, 2023Observed: 0.49 ft at 3:00PM Oct 02, 2023Observed: 0.5 ft at 3:15PM Oct 02, 2023Observed: 0.49 ft at 3:30PM Oct 02, 2023Observed: 0.49 ft at 3:45PM Oct 02, 2023Observed: 0.48 ft at 4:00PM Oct 02, 2023Observed: 0.48 ft at 4:15PM Oct 02, 2023Observed: 0.48 ft at 4:30PM Oct 02, 2023Observed: 0.5 ft at 4:45PM Oct 02, 2023Observed: 0.49 ft at 5:00PM Oct 02, 2023Observed: 0.49 ft at 5:15PM Oct 02, 2023Observed: 0.49 ft at 5:30PM Oct 02, 2023Observed: 0.48 ft at 5:45PM Oct 02, 2023Observed: 0.48 ft at 6:00PM Oct 02, 2023Observed: 0.48 ft at 6:15PM Oct 02, 2023Observed: 0.5 ft at 6:30PM Oct 02, 2023Observed: 0.49 ft at 6:45PM Oct 02, 2023Observed: 0.49 ft at 7:00PM Oct 02, 2023Observed: 0.49 ft at 7:15PM Oct 02, 2023Observed: 0.48 ft at 7:30PM Oct 02, 2023Observed: 0.48 ft at 7:45PM Oct 02, 2023Observed: 0.48 ft at 8:00PM Oct 02, 2023Observed: 0.49 ft at 8:15PM Oct 02, 2023Observed: 0.49 ft at 8:30PM Oct 02, 2023Observed: 0.49 ft at 8:45PM Oct 02, 2023Observed: 0.49 ft at 9:00PM Oct 02, 2023Observed: 0.48 ft at 9:15PM Oct 02, 2023Observed: 0.48 ft at 9:30PM Oct 02, 2023Observed: 0.48 ft at 9:45PM Oct 02, 2023Observed: 0.48 ft at 10:00PM Oct 02, 2023Observed: 0.5 ft at 10:15PM Oct 02, 2023Observed: 0.5 ft at 10:30PM Oct 02, 2023Observed: 0.5 ft at 10:45PM Oct 02, 2023Observed: 0.49 ft at 11:00PM Oct 02, 2023Observed: 0.49 ft at 11:15PM Oct 02, 2023Observed: 0.49 ft at 11:30PM Oct 02, 2023Observed: 0.49 ft at 11:45PM Oct 02, 2023Observed: 0.49 ft at 12:00AM Oct 03, 2023Observed: 0.48 ft at 12:15AM Oct 03, 2023Observed: 0.48 ft at 12:30AM Oct 03, 2023Observed: 0.48 ft at 12:45AM Oct 03, 2023Observed: 0.5 ft at 1:00AM Oct 03, 2023Observed: 0.5 ft at 1:15AM Oct 03, 2023Observed: 0.5 ft at 1:30AM Oct 03, 2023Observed: 0.49 ft at 1:45AM Oct 03, 2023Observed: 0.49 ft at 2:00AM Oct 03, 2023Observed: 0.49 ft at 2:15AM Oct 03, 2023Observed: 0.49 ft at 2:30AM Oct 03, 2023Observed: 0.49 ft at 2:45AM Oct 03, 2023Observed: 0.49 ft at 3:00AM Oct 03, 2023Observed: 0.48 ft at 3:15AM Oct 03, 2023Observed: 0.48 ft at 3:30AM Oct 03, 2023Observed: 0.5 ft at 3:45AM Oct 03, 2023Observed: 0.5 ft at 4:00AM Oct 03, 2023Observed: 0.49 ft at 4:15AM Oct 03, 2023Observed: 0.5 ft at 4:30AM Oct 03, 2023Observed: 0.49 ft at 4:45AM Oct 03, 2023Observed: 0.49 ft at 5:00AM Oct 03, 2023Observed: 0.49 ft at 5:15AM Oct 03, 2023Observed: 0.49 ft at 5:30AM Oct 03, 2023Observed: 0.48 ft at 5:45AM Oct 03, 2023Observed: 0.48 ft at 6:00AM Oct 03, 2023Observed: 0.48 ft at 6:15AM Oct 03, 2023Observed: 0.47 ft at 6:30AM Oct 03, 2023Observed: 0.5 ft at 6:45AM Oct 03, 2023Observed: 0.49 ft at 7:00AM Oct 03, 2023Observed: 0.49 ft at 7:15AM Oct 03, 2023Observed: 0.49 ft at 7:30AM Oct 03, 2023Observed: 0.48 ft at 7:45AM Oct 03, 2023Observed: 0.48 ft at 8:00AM Oct 03, 2023Observed: 0.48 ft at 8:15AM Oct 03, 2023Observed: 0.47 ft at 8:30AM Oct 03, 2023Observed: 0.49 ft at 8:45AM Oct 03, 2023Observed: 0.49 ft at 9:00AM Oct 03, 2023Observed: 0.49 ft at 9:15AM Oct 03, 2023Observed: 0.49 ft at 9:30AM Oct 03, 2023Observed: 0.49 ft at 9:45AM Oct 03, 2023Observed: 0.48 ft at 10:00AM Oct 03, 2023Observed: 0.48 ft at 10:15AM Oct 03, 2023Observed: 0.48 ft at 10:30AM Oct 03, 2023Observed: 0.48 ft at 10:45AM Oct 03, 2023Observed: 0.48 ft at 11:00AM Oct 03, 2023Observed: 0.47 ft at 11:15AM Oct 03, 2023Observed: 0.47 ft at 11:30AM Oct 03, 2023Observed: 0.48 ft at 11:45AM Oct 03, 2023Observed: 0.47 ft at 12:00PM Oct 03, 2023Observed: 0.49 ft at 12:15PM Oct 03, 2023Observed: 0.49 ft at 12:30PM Oct 03, 2023Observed: 0.49 ft at 12:45PM Oct 03, 2023Observed: 0.49 ft at 1:00PM Oct 03, 2023Observed: 0.49 ft at 1:15PM Oct 03, 2023Observed: 0.49 ft at 1:30PM Oct 03, 2023Observed: 0.48 ft at 1:45PM Oct 03, 2023Observed: 0.49 ft at 2:00PM Oct 03, 2023Observed: 0.48 ft at 2:15PM Oct 03, 2023Observed: 0.48 ft at 2:30PM Oct 03, 2023Observed: 0.48 ft at 2:45PM Oct 03, 2023Observed: 0.48 ft at 3:00PM Oct 03, 2023Observed: 0.48 ft at 3:15PM Oct 03, 2023USGS--Water Resources of the United StatesSNDK1(plotting HGIRG) Graph Created (4:38PM Oct 3, 2023)ObservedLatest observed value: 0.48 ft at 3:15 PM CDT 3-Oct-2023. Flood Stage is 10 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: NAVD88
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: Forecasts for the Republican River at Scandia are issued as needed during times of high water, but are not routinely available.

Vertical datum height surveyed by the USGS

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Upstream Gauge - near Hardy Upstream Gauge Downstream Gauge Downstream Gauge - at Concordia
Flood Categories (in feet)
Major Flood Stage: 15
Moderate Flood Stage: 13
Flood Stage: 10
Action Stage: 5
Low Stage (in feet): -9999

Historic Crests
(1) 17.80 ft on 06/02/1935
(2) 15.40 ft on 06/23/2003
(3) 15.00 ft on 06/24/1947
(4) 14.22 ft on 06/20/1915
(5) 14.11 ft on 05/07/2015
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 6.27 ft on 03/23/2021
(2) 9.02 ft on 10/02/2019
(3) 12.08 ft on 07/10/2019
(4) 11.42 ft on 06/20/2018
(5) 9.36 ft on 05/20/2017
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
15 Major flooding continues with the river about a mile wide near Scandia. Many homes in west and south Scandia remain flooded, also many roads are impassible.
14 Houses in Scandia near the river begin to experience first floor flooding.
11 Low lying rural roads flood.
10 Lowlands along the river flood.
About This Location Collapse

Latitude: 39.798611° N, Longitude: 97.792778° W, Horizontal Datum: NAD27

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 10 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 1423.77 ft 1433.77 ft Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 1422.91 ft 1432.91 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?
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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
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