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Hydrograph River at a Glance Download
Little Blue River near Hollenberg Stage (ft)Flow (kcfs)Observed: 1.76 ft at 12:15PM Apr 13, 2024Observed: 1.76 ft at 12:30PM Apr 13, 2024Observed: 1.76 ft at 12:45PM Apr 13, 2024Observed: 1.76 ft at 1:00PM Apr 13, 2024Observed: 1.76 ft at 1:15PM Apr 13, 2024Observed: 1.76 ft at 1:30PM Apr 13, 2024Observed: 1.76 ft at 1:45PM Apr 13, 2024Observed: 1.76 ft at 2:00PM Apr 13, 2024Observed: 1.76 ft at 2:15PM Apr 13, 2024Highest Observation: 1.77 ft at 2:30PM Apr 13, 2024Highest Observation: 1.77 ft at 2:45PM Apr 13, 2024Observed: 1.76 ft at 3:00PM Apr 13, 2024Observed: 1.76 ft at 3:15PM Apr 13, 2024Observed: 1.76 ft at 3:30PM Apr 13, 2024Observed: 1.76 ft at 3:45PM Apr 13, 2024Observed: 1.76 ft at 4:00PM Apr 13, 2024Observed: 1.76 ft at 4:15PM Apr 13, 2024Observed: 1.76 ft at 4:30PM Apr 13, 2024Observed: 1.76 ft at 4:45PM Apr 13, 2024Observed: 1.76 ft at 5:00PM Apr 13, 2024Observed: 1.76 ft at 5:15PM Apr 13, 2024Observed: 1.76 ft at 5:30PM Apr 13, 2024Observed: 1.76 ft at 5:45PM Apr 13, 2024Observed: 1.76 ft at 6:00PM Apr 13, 2024Observed: 1.76 ft at 6:15PM Apr 13, 2024Observed: 1.76 ft at 6:30PM Apr 13, 2024Observed: 1.76 ft at 6:45PM Apr 13, 2024Observed: 1.76 ft at 7:00PM Apr 13, 2024Observed: 1.76 ft at 7:15PM Apr 13, 2024Observed: 1.76 ft at 7:30PM Apr 13, 2024Observed: 1.76 ft at 7:45PM Apr 13, 2024Observed: 1.76 ft at 8:00PM Apr 13, 2024Observed: 1.76 ft at 8:15PM Apr 13, 2024Observed: 1.76 ft at 8:30PM Apr 13, 2024Observed: 1.76 ft at 8:45PM Apr 13, 2024Observed: 1.76 ft at 9:00PM Apr 13, 2024Observed: 1.76 ft at 9:15PM Apr 13, 2024Observed: 1.76 ft at 9:30PM Apr 13, 2024Observed: 1.76 ft at 9:45PM Apr 13, 2024Observed: 1.76 ft at 10:00PM Apr 13, 2024Observed: 1.76 ft at 10:15PM Apr 13, 2024Observed: 1.75 ft at 10:30PM Apr 13, 2024Observed: 1.76 ft at 10:45PM Apr 13, 2024Observed: 1.76 ft at 11:00PM Apr 13, 2024Observed: 1.76 ft at 11:15PM Apr 13, 2024Observed: 1.76 ft at 11:30PM Apr 13, 2024Observed: 1.75 ft at 11:45PM Apr 13, 2024Observed: 1.75 ft at 12:00AM Apr 14, 2024Observed: 1.75 ft at 12:15AM Apr 14, 2024Observed: 1.75 ft at 12:30AM Apr 14, 2024Observed: 1.75 ft at 12:45AM Apr 14, 2024Observed: 1.75 ft at 1:00AM Apr 14, 2024Observed: 1.75 ft at 1:15AM Apr 14, 2024Observed: 1.75 ft at 1:30AM Apr 14, 2024Observed: 1.75 ft at 1:45AM Apr 14, 2024Observed: 1.75 ft at 2:00AM Apr 14, 2024Observed: 1.75 ft at 2:15AM Apr 14, 2024Observed: 1.75 ft at 2:30AM Apr 14, 2024Observed: 1.75 ft at 2:45AM Apr 14, 2024Observed: 1.76 ft at 3:00AM Apr 14, 2024Observed: 1.76 ft at 3:15AM Apr 14, 2024Observed: 1.76 ft at 3:30AM Apr 14, 2024Observed: 1.76 ft at 3:45AM Apr 14, 2024Observed: 1.76 ft at 4:00AM Apr 14, 2024Observed: 1.76 ft at 4:15AM Apr 14, 2024Observed: 1.76 ft at 4:30AM Apr 14, 2024Observed: 1.76 ft at 4:45AM Apr 14, 2024Observed: 1.76 ft at 5:00AM Apr 14, 2024Observed: 1.76 ft at 5:15AM Apr 14, 2024Observed: 1.76 ft at 5:30AM Apr 14, 2024Observed: 1.76 ft at 5:45AM Apr 14, 2024Observed: 1.76 ft at 6:00AM Apr 14, 2024Observed: 1.75 ft at 6:15AM Apr 14, 2024Observed: 1.76 ft at 6:30AM Apr 14, 2024Observed: 1.76 ft at 6:45AM Apr 14, 2024Observed: 1.76 ft at 7:00AM Apr 14, 2024Observed: 1.76 ft at 7:15AM Apr 14, 2024Observed: 1.76 ft at 7:30AM Apr 14, 2024Observed: 1.76 ft at 7:45AM Apr 14, 2024Observed: 1.76 ft at 8:00AM Apr 14, 2024Observed: 1.76 ft at 8:15AM Apr 14, 2024Observed: 1.76 ft at 8:30AM Apr 14, 2024Observed: 1.76 ft at 8:45AM Apr 14, 2024Observed: 1.76 ft at 9:00AM Apr 14, 2024Observed: 1.76 ft at 9:15AM Apr 14, 2024Observed: 1.76 ft at 9:30AM Apr 14, 2024Observed: 1.76 ft at 9:45AM Apr 14, 2024Observed: 1.76 ft at 10:00AM Apr 14, 2024Observed: 1.76 ft at 10:15AM Apr 14, 2024Observed: 1.76 ft at 10:30AM Apr 14, 2024Observed: 1.76 ft at 10:45AM Apr 14, 2024Observed: 1.76 ft at 11:00AM Apr 14, 2024Observed: 1.76 ft at 11:15AM Apr 14, 2024Observed: 1.76 ft at 11:30AM Apr 14, 2024Observed: 1.76 ft at 11:45AM Apr 14, 2024Observed: 1.76 ft at 12:00PM Apr 14, 2024Observed: 1.76 ft at 12:15PM Apr 14, 2024Highest Observation: 1.77 ft at 12:30PM Apr 14, 2024Highest Observation: 1.77 ft at 12:45PM Apr 14, 2024Highest Observation: 1.77 ft at 1:00PM Apr 14, 2024Highest Observation: 1.77 ft at 1:15PM Apr 14, 2024Observed: 1.76 ft at 1:30PM Apr 14, 2024Highest Observation: 1.77 ft at 1:45PM Apr 14, 2024Observed: 1.76 ft at 2:00PM Apr 14, 2024Highest Observation: 1.77 ft at 2:15PM Apr 14, 2024Highest Observation: 1.77 ft at 2:30PM Apr 14, 2024Highest Observation: 1.77 ft at 2:45PM Apr 14, 2024Highest Observation: 1.77 ft at 3:00PM Apr 14, 2024Observed: 1.76 ft at 3:15PM Apr 14, 2024Highest Observation: 1.77 ft at 3:30PM Apr 14, 2024Observed: 1.76 ft at 3:45PM Apr 14, 2024Observed: 1.76 ft at 4:00PM Apr 14, 2024Observed: 1.76 ft at 4:15PM Apr 14, 2024Observed: 1.76 ft at 4:30PM Apr 14, 2024Observed: 1.76 ft at 4:45PM Apr 14, 2024Observed: 1.76 ft at 5:00PM Apr 14, 2024Observed: 1.76 ft at 5:15PM Apr 14, 2024Observed: 1.76 ft at 5:30PM Apr 14, 2024Observed: 1.76 ft at 5:45PM Apr 14, 2024Observed: 1.76 ft at 6:00PM Apr 14, 2024Observed: 1.76 ft at 6:15PM Apr 14, 2024Observed: 1.76 ft at 6:30PM Apr 14, 2024Observed: 1.76 ft at 6:45PM Apr 14, 2024Observed: 1.76 ft at 7:00PM Apr 14, 2024Observed: 1.76 ft at 7:15PM Apr 14, 2024Observed: 1.76 ft at 7:30PM Apr 14, 2024Observed: 1.76 ft at 7:45PM Apr 14, 2024Observed: 1.76 ft at 8:00PM Apr 14, 2024Observed: 1.76 ft at 8:15PM Apr 14, 2024Observed: 1.76 ft at 8:30PM Apr 14, 2024Observed: 1.76 ft at 8:45PM Apr 14, 2024Observed: 1.76 ft at 9:00PM Apr 14, 2024Observed: 1.76 ft at 9:15PM Apr 14, 2024Observed: 1.75 ft at 9:30PM Apr 14, 2024Observed: 1.75 ft at 9:45PM Apr 14, 2024Observed: 1.75 ft at 10:00PM Apr 14, 2024Observed: 1.75 ft at 10:15PM Apr 14, 2024Observed: 1.76 ft at 10:30PM Apr 14, 2024Observed: 1.75 ft at 10:45PM Apr 14, 2024Observed: 1.75 ft at 11:00PM Apr 14, 2024Observed: 1.75 ft at 1:15AM Apr 15, 2024Observed: 1.75 ft at 1:30AM Apr 15, 2024Observed: 1.75 ft at 1:45AM Apr 15, 2024Observed: 1.75 ft at 2:00AM Apr 15, 2024Observed: 1.75 ft at 2:15AM Apr 15, 2024Observed: 1.75 ft at 2:30AM Apr 15, 2024Observed: 1.75 ft at 2:45AM Apr 15, 2024Observed: 1.75 ft at 3:00AM Apr 15, 2024Observed: 1.75 ft at 3:15AM Apr 15, 2024Observed: 1.75 ft at 3:30AM Apr 15, 2024Observed: 1.75 ft at 3:45AM Apr 15, 2024Observed: 1.75 ft at 4:00AM Apr 15, 2024Observed: 1.75 ft at 4:15AM Apr 15, 2024Observed: 1.75 ft at 4:30AM Apr 15, 2024Observed: 1.75 ft at 4:45AM Apr 15, 2024Observed: 1.75 ft at 5:00AM Apr 15, 2024Observed: 1.75 ft at 5:15AM Apr 15, 2024Observed: 1.75 ft at 5:30AM Apr 15, 2024Observed: 1.75 ft at 5:45AM Apr 15, 2024Observed: 1.75 ft at 6:00AM Apr 15, 2024Observed: 1.75 ft at 6:15AM Apr 15, 2024Observed: 1.75 ft at 6:30AM Apr 15, 2024Observed: 1.75 ft at 6:45AM Apr 15, 2024Observed: 1.75 ft at 7:00AM Apr 15, 2024Observed: 1.75 ft at 7:15AM Apr 15, 2024Observed: 1.75 ft at 7:30AM Apr 15, 2024Observed: 1.75 ft at 7:45AM Apr 15, 2024Observed: 1.75 ft at 8:00AM Apr 15, 2024Observed: 1.75 ft at 8:15AM Apr 15, 2024Observed: 1.75 ft at 8:30AM Apr 15, 2024Observed: 1.75 ft at 8:45AM Apr 15, 2024Observed: 1.75 ft at 9:00AM Apr 15, 2024Observed: 1.75 ft at 9:15AM Apr 15, 2024Observed: 1.75 ft at 9:30AM Apr 15, 2024Observed: 1.75 ft at 9:45AM Apr 15, 2024Observed: 1.75 ft at 10:00AM Apr 15, 2024Observed: 1.75 ft at 10:15AM Apr 15, 2024Observed: 1.75 ft at 10:30AM Apr 15, 2024Observed: 1.75 ft at 10:45AM Apr 15, 2024Observed: 1.75 ft at 11:00AM Apr 15, 2024Observed: 1.75 ft at 11:15AM Apr 15, 2024Observed: 1.75 ft at 11:30AM Apr 15, 2024Observed: 1.75 ft at 11:45AM Apr 15, 2024Observed: 1.75 ft at 12:00PM Apr 15, 2024Observed: 1.75 ft at 12:15PM Apr 15, 2024Observed: 1.75 ft at 12:30PM Apr 15, 2024Observed: 1.75 ft at 12:45PM Apr 15, 2024Observed: 1.76 ft at 1:00PM Apr 15, 2024Observed: 1.75 ft at 1:15PM Apr 15, 2024Observed: 1.75 ft at 1:30PM Apr 15, 2024Observed: 1.75 ft at 1:45PM Apr 15, 2024Observed: 1.75 ft at 2:00PM Apr 15, 2024Observed: 1.75 ft at 2:15PM Apr 15, 2024Observed: 1.75 ft at 2:30PM Apr 15, 2024Observed: 1.76 ft at 2:45PM Apr 15, 2024Observed: 1.76 ft at 3:00PM Apr 15, 2024Observed: 1.76 ft at 3:15PM Apr 15, 2024Observed: 1.76 ft at 3:30PM Apr 15, 2024Observed: 1.76 ft at 3:45PM Apr 15, 2024Observed: 1.75 ft at 4:00PM Apr 15, 2024Observed: 1.75 ft at 4:15PM Apr 15, 2024Observed: 1.76 ft at 4:30PM Apr 15, 2024Observed: 1.75 ft at 4:45PM Apr 15, 2024Observed: 1.75 ft at 5:00PM Apr 15, 2024Observed: 1.75 ft at 5:15PM Apr 15, 2024Observed: 1.75 ft at 5:30PM Apr 15, 2024Observed: 1.76 ft at 5:45PM Apr 15, 2024Observed: 1.75 ft at 6:00PM Apr 15, 2024Observed: 1.75 ft at 6:15PM Apr 15, 2024Observed: 1.75 ft at 6:30PM Apr 15, 2024Observed: 1.75 ft at 6:45PM Apr 15, 2024Observed: 1.75 ft at 7:00PM Apr 15, 2024Observed: 1.75 ft at 7:15PM Apr 15, 2024Observed: 1.75 ft at 7:30PM Apr 15, 2024Observed: 1.75 ft at 7:45PM Apr 15, 2024Observed: 1.75 ft at 8:00PM Apr 15, 2024Observed: 1.75 ft at 8:15PM Apr 15, 2024Observed: 1.74 ft at 8:30PM Apr 15, 2024Observed: 1.75 ft at 8:45PM Apr 15, 2024Observed: 1.74 ft at 9:00PM Apr 15, 2024Observed: 1.75 ft at 9:15PM Apr 15, 2024Observed: 1.75 ft at 9:30PM Apr 15, 2024Observed: 1.75 ft at 9:45PM Apr 15, 2024Observed: 1.75 ft at 10:00PM Apr 15, 2024Observed: 1.75 ft at 10:15PM Apr 15, 2024Observed: 1.75 ft at 10:30PM Apr 15, 2024Observed: 1.75 ft at 10:45PM Apr 15, 2024Observed: 1.75 ft at 11:00PM Apr 15, 2024Observed: 1.74 ft at 11:15PM Apr 15, 2024Observed: 1.74 ft at 11:30PM Apr 15, 2024Observed: 1.75 ft at 11:45PM Apr 15, 2024Observed: 1.74 ft at 12:00AM Apr 16, 2024Observed: 1.75 ft at 12:15AM Apr 16, 2024Observed: 1.74 ft at 12:30AM Apr 16, 2024Observed: 1.75 ft at 12:45AM Apr 16, 2024Observed: 1.74 ft at 1:00AM Apr 16, 2024Observed: 1.75 ft at 1:15AM Apr 16, 2024Observed: 1.74 ft at 1:30AM Apr 16, 2024Observed: 1.75 ft at 1:45AM Apr 16, 2024Observed: 1.74 ft at 2:00AM Apr 16, 2024Observed: 1.73 ft at 2:15AM Apr 16, 2024Observed: 1.74 ft at 2:30AM Apr 16, 2024Observed: 1.74 ft at 2:45AM Apr 16, 2024Observed: 1.74 ft at 3:00AM Apr 16, 2024Observed: 1.74 ft at 3:15AM Apr 16, 2024Observed: 1.74 ft at 3:30AM Apr 16, 2024Observed: 1.74 ft at 3:45AM Apr 16, 2024Observed: 1.74 ft at 4:00AM Apr 16, 2024Observed: 1.75 ft at 4:15AM Apr 16, 2024Observed: 1.74 ft at 4:30AM Apr 16, 2024Observed: 1.74 ft at 4:45AM Apr 16, 2024Observed: 1.74 ft at 5:00AM Apr 16, 2024Observed: 1.74 ft at 5:15AM Apr 16, 2024Observed: 1.74 ft at 5:30AM Apr 16, 2024Observed: 1.74 ft at 5:45AM Apr 16, 2024Observed: 1.75 ft at 6:00AM Apr 16, 2024Observed: 1.74 ft at 6:15AM Apr 16, 2024Observed: 1.74 ft at 6:30AM Apr 16, 2024Observed: 1.74 ft at 6:45AM Apr 16, 2024Observed: 1.74 ft at 7:00AM Apr 16, 2024Observed: 1.74 ft at 7:15AM Apr 16, 2024Observed: 1.74 ft at 7:30AM Apr 16, 2024Observed: 1.75 ft at 7:45AM Apr 16, 2024Observed: 1.74 ft at 8:00AM Apr 16, 2024Observed: 1.74 ft at 8:15AM Apr 16, 2024Observed: 1.75 ft at 8:30AM Apr 16, 2024Observed: 1.76 ft at 8:45AM Apr 16, 2024Observed: 1.75 ft at 9:00AM Apr 16, 2024Observed: 1.75 ft at 9:15AM Apr 16, 2024Observed: 1.76 ft at 9:30AM Apr 16, 2024Observed: 1.76 ft at 9:45AM Apr 16, 2024Observed: 1.76 ft at 10:00AM Apr 16, 2024Observed: 1.76 ft at 10:15AM Apr 16, 2024Observed: 1.76 ft at 10:30AM Apr 16, 2024Observed: 1.76 ft at 10:45AM Apr 16, 2024Highest Observation: 1.77 ft at 11:00AM Apr 16, 2024USGS--Water Resources of the United StatesHBGK1(plotting HGIRG) Graph Created (12:08PM Apr 16, 2024)ObservedLatest observed value: 1.77 ft at 11:00 AM CDT 16-Apr-2024. Flood Stage is 19 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 24 hours into the future from the forecast issuance time.

NOTE: Forecasts for the Little Blue River near Hollenberg 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 Fairbury Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 45
Moderate Flood Stage: 19.4
Flood Stage: 19
Action Stage: 15
Low Stage (in feet): -9999

Historic Crests
(1) 23.07 ft on 10/12/1973
(2) 22.97 ft on 05/07/2015
(3) 21.21 ft on 07/26/1992
(4) 21.00 ft on 06/13/1984
(5) 20.67 ft on 06/24/2003
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 7.46 ft on 07/08/2022
(2) 8.22 ft on 03/15/2021
(3) 15.03 ft on 10/03/2019
(4) 14.78 ft on 03/14/2019
(5) 13.68 ft on 09/05/2018
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
44.3 Railroad tracks on the west side of Hollenberg flood.
35.5 Hollenberg Avenue bridge floods.
31.34 Bridge deck floods on east end of bridge.
27.7 Flood waters reach low steel of Hollenberg Avenue bridge on upstream side of bridge.
23.83 Thunder Road floods about 200 yards south of Hollenberg Avenue.
20.83 Right bank floods just south of the Hollenberg Avenue bridge.
19.39 Hollenberg avenue floods about a quarter mile west of the railroad tracks.
19 Flood waters reach the edge of hollenberg avenue about a quarter mile west of the railroad tracks. Farm fields west of hollenberg are under 2 to 5 feet of water.
About This Location Collapse

Latitude: 39.980278° N, Longitude: 97.004722° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 19 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 1216.72 ft 1235.72 ft Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 1216.1 ft 1235.1 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
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1116 NE Strait Ave.
Topeka, KS 66616-1698
(785) 234-2592
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