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Hydrograph River at a Glance Download
Blue River (IN) at Fredericksburg Stage (ft)Flow (kcfs)Observed: 2.91 ft at 12:30AM May 29, 2023Observed: 2.91 ft at 12:45AM May 29, 2023Observed: 2.91 ft at 1:00AM May 29, 2023Observed: 2.9 ft at 1:15AM May 29, 2023Observed: 2.9 ft at 1:30AM May 29, 2023Observed: 2.91 ft at 1:45AM May 29, 2023Observed: 2.9 ft at 2:00AM May 29, 2023Observed: 2.9 ft at 2:15AM May 29, 2023Observed: 2.9 ft at 2:30AM May 29, 2023Observed: 2.89 ft at 2:45AM May 29, 2023Observed: 2.9 ft at 3:00AM May 29, 2023Observed: 2.91 ft at 3:15AM May 29, 2023Observed: 2.91 ft at 3:30AM May 29, 2023Observed: 2.9 ft at 3:45AM May 29, 2023Observed: 2.9 ft at 4:00AM May 29, 2023Observed: 2.91 ft at 4:15AM May 29, 2023Observed: 2.9 ft at 4:30AM May 29, 2023Observed: 2.9 ft at 4:45AM May 29, 2023Observed: 2.9 ft at 5:00AM May 29, 2023Observed: 2.9 ft at 5:15AM May 29, 2023Observed: 2.9 ft at 5:30AM May 29, 2023Observed: 2.9 ft at 5:45AM May 29, 2023Observed: 2.91 ft at 6:00AM May 29, 2023Observed: 2.9 ft at 6:15AM May 29, 2023Observed: 2.9 ft at 6:30AM May 29, 2023Observed: 2.9 ft at 6:45AM May 29, 2023Observed: 2.91 ft at 7:00AM May 29, 2023Observed: 2.89 ft at 7:15AM May 29, 2023Observed: 2.9 ft at 7:30AM May 29, 2023Observed: 2.9 ft at 7:45AM May 29, 2023Observed: 2.9 ft at 8:00AM May 29, 2023Observed: 2.9 ft at 8:15AM May 29, 2023Observed: 2.9 ft at 8:30AM May 29, 2023Observed: 2.89 ft at 8:45AM May 29, 2023Observed: 2.9 ft at 9:00AM May 29, 2023Observed: 2.9 ft at 9:15AM May 29, 2023Observed: 2.92 ft at 9:30AM May 29, 2023Observed: 2.9 ft at 9:45AM May 29, 2023Observed: 2.9 ft at 10:00AM May 29, 2023Observed: 2.91 ft at 10:15AM May 29, 2023Observed: 2.89 ft at 10:30AM May 29, 2023Observed: 2.9 ft at 10:45AM May 29, 2023Observed: 2.9 ft at 11:00AM May 29, 2023Observed: 2.9 ft at 11:15AM May 29, 2023Observed: 2.91 ft at 11:30AM May 29, 2023Observed: 2.9 ft at 11:45AM May 29, 2023Observed: 2.91 ft at 12:00PM May 29, 2023Observed: 2.91 ft at 12:15PM May 29, 2023Observed: 2.89 ft at 12:30PM May 29, 2023Observed: 2.9 ft at 12:45PM May 29, 2023Observed: 2.9 ft at 1:00PM May 29, 2023Observed: 2.9 ft at 1:15PM May 29, 2023Observed: 2.9 ft at 1:30PM May 29, 2023Observed: 2.89 ft at 1:45PM May 29, 2023Observed: 2.9 ft at 2:00PM May 29, 2023Observed: 2.9 ft at 2:15PM May 29, 2023Observed: 2.9 ft at 2:30PM May 29, 2023Observed: 2.89 ft at 2:45PM May 29, 2023Observed: 2.89 ft at 3:00PM May 29, 2023Observed: 2.89 ft at 3:15PM May 29, 2023Observed: 2.9 ft at 3:30PM May 29, 2023Observed: 2.9 ft at 3:45PM May 29, 2023Observed: 2.89 ft at 4:00PM May 29, 2023Observed: 2.89 ft at 4:15PM May 29, 2023Observed: 2.89 ft at 4:30PM May 29, 2023Observed: 2.88 ft at 4:45PM May 29, 2023Observed: 2.89 ft at 5:00PM May 29, 2023Observed: 2.89 ft at 5:15PM May 29, 2023Observed: 2.88 ft at 5:30PM May 29, 2023Observed: 2.88 ft at 5:45PM May 29, 2023Observed: 2.88 ft at 6:00PM May 29, 2023Observed: 2.88 ft at 6:15PM May 29, 2023Observed: 2.89 ft at 6:30PM May 29, 2023Observed: 2.88 ft at 6:45PM May 29, 2023Observed: 2.88 ft at 7:00PM May 29, 2023Observed: 2.89 ft at 7:15PM May 29, 2023Observed: 2.89 ft at 7:30PM May 29, 2023Observed: 2.89 ft at 7:45PM May 29, 2023Observed: 2.89 ft at 8:00PM May 29, 2023Observed: 2.88 ft at 8:15PM May 29, 2023Observed: 2.88 ft at 8:30PM May 29, 2023Observed: 2.88 ft at 8:45PM May 29, 2023Observed: 2.88 ft at 9:00PM May 29, 2023Observed: 2.88 ft at 9:15PM May 29, 2023Observed: 2.89 ft at 9:30PM May 29, 2023Observed: 2.88 ft at 9:45PM May 29, 2023Observed: 2.88 ft at 10:00PM May 29, 2023Observed: 2.88 ft at 10:15PM May 29, 2023Observed: 2.88 ft at 10:30PM May 29, 2023Observed: 2.89 ft at 10:45PM May 29, 2023Observed: 2.88 ft at 11:00PM May 29, 2023Observed: 2.88 ft at 11:15PM May 29, 2023Observed: 2.88 ft at 11:30PM May 29, 2023Observed: 2.88 ft at 11:45PM May 29, 2023Observed: 2.89 ft at 12:00AM May 30, 2023Observed: 2.88 ft at 12:15AM May 30, 2023Observed: 2.88 ft at 12:30AM May 30, 2023Observed: 2.88 ft at 12:45AM May 30, 2023Observed: 2.88 ft at 1:00AM May 30, 2023Observed: 2.88 ft at 1:15AM May 30, 2023Observed: 2.88 ft at 1:30AM May 30, 2023Observed: 2.88 ft at 1:45AM May 30, 2023Observed: 2.9 ft at 2:00AM May 30, 2023Observed: 2.87 ft at 2:15AM May 30, 2023Observed: 2.88 ft at 2:30AM May 30, 2023Observed: 2.88 ft at 2:45AM May 30, 2023Observed: 2.89 ft at 3:00AM May 30, 2023Observed: 2.89 ft at 3:15AM May 30, 2023Observed: 2.88 ft at 3:30AM May 30, 2023Observed: 2.88 ft at 3:45AM May 30, 2023Observed: 2.89 ft at 4:00AM May 30, 2023Observed: 2.88 ft at 4:15AM May 30, 2023Observed: 2.88 ft at 4:30AM May 30, 2023Observed: 2.87 ft at 4:45AM May 30, 2023Observed: 2.89 ft at 5:00AM May 30, 2023Observed: 2.87 ft at 5:15AM May 30, 2023Observed: 2.89 ft at 5:30AM May 30, 2023Observed: 2.88 ft at 5:45AM May 30, 2023Observed: 2.87 ft at 6:00AM May 30, 2023Observed: 2.88 ft at 6:15AM May 30, 2023Observed: 2.88 ft at 6:30AM May 30, 2023Observed: 2.87 ft at 6:45AM May 30, 2023Observed: 2.89 ft at 7:00AM May 30, 2023Observed: 2.88 ft at 7:15AM May 30, 2023Observed: 2.88 ft at 7:30AM May 30, 2023Observed: 2.88 ft at 7:45AM May 30, 2023Observed: 2.88 ft at 8:00AM May 30, 2023Observed: 2.88 ft at 8:15AM May 30, 2023Observed: 2.88 ft at 8:30AM May 30, 2023Observed: 2.88 ft at 8:45AM May 30, 2023Observed: 2.88 ft at 9:00AM May 30, 2023Observed: 2.88 ft at 9:15AM May 30, 2023Observed: 2.88 ft at 9:30AM May 30, 2023Observed: 2.88 ft at 9:45AM May 30, 2023Observed: 2.87 ft at 10:00AM May 30, 2023Observed: 2.88 ft at 10:15AM May 30, 2023Observed: 2.88 ft at 10:30AM May 30, 2023Observed: 2.89 ft at 10:45AM May 30, 2023Observed: 2.89 ft at 11:00AM May 30, 2023Observed: 2.88 ft at 11:15AM May 30, 2023Observed: 2.88 ft at 11:30AM May 30, 2023Observed: 2.88 ft at 11:45AM May 30, 2023Observed: 2.88 ft at 12:00PM May 30, 2023Observed: 2.88 ft at 12:15PM May 30, 2023Observed: 2.89 ft at 12:30PM May 30, 2023Observed: 2.89 ft at 12:45PM May 30, 2023Observed: 2.87 ft at 1:00PM May 30, 2023Observed: 2.87 ft at 1:15PM May 30, 2023Observed: 2.88 ft at 1:30PM May 30, 2023Observed: 2.88 ft at 1:45PM May 30, 2023Observed: 2.86 ft at 2:00PM May 30, 2023Observed: 2.87 ft at 2:15PM May 30, 2023Observed: 2.88 ft at 2:30PM May 30, 2023Observed: 2.87 ft at 2:45PM May 30, 2023Observed: 2.88 ft at 3:00PM May 30, 2023Observed: 2.87 ft at 3:15PM May 30, 2023Observed: 2.88 ft at 3:30PM May 30, 2023Observed: 2.87 ft at 3:45PM May 30, 2023Observed: 2.87 ft at 4:00PM May 30, 2023Observed: 2.88 ft at 4:15PM May 30, 2023Observed: 2.88 ft at 4:30PM May 30, 2023Observed: 2.87 ft at 4:45PM May 30, 2023Observed: 2.85 ft at 5:00PM May 30, 2023Observed: 2.87 ft at 5:15PM May 30, 2023Observed: 2.88 ft at 5:30PM May 30, 2023Observed: 2.87 ft at 5:45PM May 30, 2023Observed: 2.86 ft at 6:00PM May 30, 2023Observed: 2.87 ft at 6:15PM May 30, 2023Observed: 2.87 ft at 6:30PM May 30, 2023Observed: 2.88 ft at 6:45PM May 30, 2023Observed: 2.87 ft at 7:00PM May 30, 2023Observed: 2.87 ft at 7:15PM May 30, 2023Observed: 2.86 ft at 7:30PM May 30, 2023Observed: 2.88 ft at 7:45PM May 30, 2023Observed: 2.87 ft at 8:00PM May 30, 2023Observed: 2.87 ft at 8:15PM May 30, 2023Observed: 2.86 ft at 8:30PM May 30, 2023Observed: 2.87 ft at 8:45PM May 30, 2023Observed: 2.86 ft at 9:00PM May 30, 2023Observed: 2.86 ft at 9:15PM May 30, 2023Observed: 2.87 ft at 9:30PM May 30, 2023Observed: 2.87 ft at 9:45PM May 30, 2023Observed: 2.86 ft at 10:00PM May 30, 2023Observed: 2.87 ft at 10:15PM May 30, 2023Observed: 2.87 ft at 10:30PM May 30, 2023Observed: 2.86 ft at 10:45PM May 30, 2023Observed: 2.86 ft at 11:00PM May 30, 2023Observed: 2.86 ft at 11:15PM May 30, 2023Observed: 2.86 ft at 11:30PM May 30, 2023Observed: 2.87 ft at 11:45PM May 30, 2023Observed: 2.87 ft at 12:00AM May 31, 2023Observed: 2.87 ft at 12:15AM May 31, 2023Observed: 2.87 ft at 12:30AM May 31, 2023Observed: 2.86 ft at 12:45AM May 31, 2023Observed: 2.86 ft at 1:00AM May 31, 2023Observed: 2.87 ft at 1:15AM May 31, 2023Observed: 2.87 ft at 1:30AM May 31, 2023Observed: 2.85 ft at 1:45AM May 31, 2023Observed: 2.88 ft at 2:00AM May 31, 2023Observed: 2.86 ft at 2:15AM May 31, 2023Observed: 2.86 ft at 2:30AM May 31, 2023Observed: 2.86 ft at 2:45AM May 31, 2023Observed: 2.87 ft at 3:00AM May 31, 2023Observed: 2.86 ft at 3:15AM May 31, 2023Observed: 2.86 ft at 3:30AM May 31, 2023Observed: 2.85 ft at 3:45AM May 31, 2023Observed: 2.85 ft at 4:00AM May 31, 2023Observed: 2.87 ft at 4:15AM May 31, 2023Observed: 2.85 ft at 4:30AM May 31, 2023Observed: 2.87 ft at 4:45AM May 31, 2023Observed: 2.85 ft at 5:00AM May 31, 2023Observed: 2.85 ft at 5:15AM May 31, 2023Observed: 2.86 ft at 5:30AM May 31, 2023Observed: 2.87 ft at 5:45AM May 31, 2023Observed: 2.85 ft at 6:00AM May 31, 2023Observed: 2.87 ft at 6:15AM May 31, 2023Observed: 2.86 ft at 6:30AM May 31, 2023Observed: 2.85 ft at 6:45AM May 31, 2023Observed: 2.86 ft at 7:00AM May 31, 2023Observed: 2.85 ft at 7:15AM May 31, 2023Observed: 2.86 ft at 7:30AM May 31, 2023Observed: 2.98 ft at 7:45AM May 31, 2023Observed: 2.98 ft at 8:00AM May 31, 2023Observed: 2.97 ft at 8:15AM May 31, 2023Observed: 2.99 ft at 8:30AM May 31, 2023Observed: 2.97 ft at 8:45AM May 31, 2023Observed: 2.97 ft at 9:00AM May 31, 2023Observed: 2.97 ft at 9:15AM May 31, 2023Observed: 2.99 ft at 9:30AM May 31, 2023Observed: 2.96 ft at 9:45AM May 31, 2023Observed: 2.96 ft at 10:00AM May 31, 2023Observed: 2.97 ft at 10:15AM May 31, 2023Observed: 2.96 ft at 10:30AM May 31, 2023Observed: 2.97 ft at 10:45AM May 31, 2023Observed: 2.96 ft at 11:00AM May 31, 2023Observed: 2.98 ft at 11:15AM May 31, 2023Observed: 2.97 ft at 11:30AM May 31, 2023Observed: 2.97 ft at 11:45AM May 31, 2023Observed: 2.99 ft at 12:00PM May 31, 2023Observed: 2.98 ft at 12:15PM May 31, 2023Observed: 2.98 ft at 12:30PM May 31, 2023Observed: 2.97 ft at 12:45PM May 31, 2023Observed: 2.98 ft at 1:00PM May 31, 2023Observed: 2.97 ft at 1:15PM May 31, 2023Observed: 2.98 ft at 1:30PM May 31, 2023Observed: 2.98 ft at 1:45PM May 31, 2023Observed: 2.99 ft at 2:00PM May 31, 2023Observed: 2.99 ft at 2:15PM May 31, 2023Observed: 2.97 ft at 2:30PM May 31, 2023Observed: 2.98 ft at 2:45PM May 31, 2023Highest Observation: 3 ft at 3:00PM May 31, 2023Observed: 2.99 ft at 3:15PM May 31, 2023Highest Observation: 3 ft at 3:30PM May 31, 2023Highest Observation: 3 ft at 3:45PM May 31, 2023Highest Observation: 3 ft at 4:00PM May 31, 2023Highest Observation: 3 ft at 4:15PM May 31, 2023Observed: 2.99 ft at 4:30PM May 31, 2023Observed: 2.99 ft at 4:45PM May 31, 2023Observed: 2.99 ft at 5:00PM May 31, 2023Observed: 2.99 ft at 5:15PM May 31, 2023Highest Observation: 3 ft at 5:30PM May 31, 2023Observed: 2.99 ft at 6:45PM May 31, 2023Observed: 2.99 ft at 7:00PM May 31, 2023Observed: 2.99 ft at 7:15PM May 31, 2023Observed: 2.98 ft at 7:30PM May 31, 2023Observed: 2.99 ft at 7:45PM May 31, 2023Observed: 2.99 ft at 8:00PM May 31, 2023Observed: 2.98 ft at 8:15PM May 31, 2023Observed: 2.99 ft at 8:30PM May 31, 2023Observed: 2.96 ft at 8:45PM May 31, 2023Observed: 2.99 ft at 9:00PM May 31, 2023Observed: 2.98 ft at 9:15PM May 31, 2023Observed: 2.98 ft at 9:30PM May 31, 2023Observed: 2.98 ft at 9:45PM May 31, 2023Highest Observation: 3 ft at 10:00PM May 31, 2023Observed: 2.99 ft at 10:15PM May 31, 2023Observed: 2.99 ft at 10:30PM May 31, 2023Observed: 2.98 ft at 10:45PM May 31, 2023Observed: 2.98 ft at 11:00PM May 31, 2023Observed: 2.99 ft at 11:15PM May 31, 2023Observed: 2.97 ft at 11:30PM May 31, 2023USGS--Water Resources of the United StatesFRDI3(plotting HGIRG) Graph Created (12:25AM Jun 1, 2023)ObservedLatest observed value: 2.97 ft at 11:30 PM EDT 31-May-2023. Flood Stage is 20 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
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 Blue River (IN) at Fredericksburg are issued as needed during times of high water, but are not routinely available.

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Upstream Gauge - at Salem Upstream Gauge Downstream Gauge Downstream Gauge - at White Cloud
Flood Categories (in feet)
Major Flood Stage: 27
Moderate Flood Stage: 24
Flood Stage: 20
Action Stage: 18
Low Stage (in feet): -9999

Historic Crests
(1) 29.20 ft on 01/21/1959
(2) 29.00 ft on 03/09/1964
(3) 27.37 ft on 03/19/2008
(4) 27.15 ft on 04/29/1996
(5) 25.43 ft on 05/28/2004
(6) 24.85 ft on 03/12/2006
(7) 24.37 ft on 05/02/1983
(8) 24.15 ft on 05/17/1990
(9) 23.84 ft on 05/26/1995
(10) 23.74 ft on 04/04/2014
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 22.01 ft on 03/01/2021 (P)
(2) 21.60 ft on 04/20/2019
(3) 23.24 ft on 02/25/2018 (P)
(4) 22.59 ft on 05/20/2017 (P)
(5) 21.50 ft on 04/30/2017 (P)
(6) 21.17 ft on 12/28/2015 (P)
(7) 21.79 ft on 04/04/2015 (P)
(8) 23.74 ft on 04/04/2014
(9) 21.35 ft on 12/22/2013
(10) 20.96 ft on 06/27/2013
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.89 ft on 07/01/1995
Show More Low Water Records

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:13
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
29 Large sections of town flood along river.
27 Some evacuations begin in homes along backroads.
24 Water surrounds some homes along backroads.
23 US 150 is closed.
22 Backroads in town flood. Water approaches US 150.
20 Water covers parts of Fredericksburg-Depauw Road near river.
Photos
(1) House with microwave gauge
(2) Wireweight gauge
(3) Crest gauge
(4) Looking upstream from bridge, stage 2.7 feet
(5) Looking downstream from bridge, stage 2.7 feet.
(6) Looking northwest at US 150 bridge
(7) Looking southeast at US 150 bridge
(8) Looking at bridge from canoe ramp
(9) Canoe ramp on right bank
(10) Flood prone spot at intersection of Fredericksburg-Depauw Road & US 150
About This Location Collapse

Latitude: 38.433889° N, Longitude: 86.191667° W, Horizontal Datum: NAD27

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 20 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 589.56 609.56 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 590 ft 610 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
Potential River Levels - Used to
Potential River Levels
Used to Estimate the Chance of Flooding and the Range of Possible River Levels
10 Day (HEFS) 10 Day (NAEFS) River Forecast VS. River Potential
HEFS Ensemble NAEFS Ensemble River Forecast vs Potential

Note: Use the official hydrograph at the top of this web page for river levels within the next 72 hours.

Click individual graphics to enlarge.

USGS Average Streamflow
How low could the river get?
Resources Collapse
Hydrologic Resources Additional Resources
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
Louisville Weather Forecast Office
6201 Theiler Lane
Louisville, KY 40229
(502) 969-8842
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