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Hydrograph River at a Glance Download
North Branch Elkhart River at Sylvan Lake Pool (ft)Observed: 9.14 ft at 8:00PM Sep 23, 2022Observed: 9.14 ft at 9:00PM Sep 23, 2022Observed: 9.14 ft at 10:00PM Sep 23, 2022Observed: 9.14 ft at 11:00PM Sep 23, 2022Observed: 9.14 ft at 12:00AM Sep 24, 2022Observed: 9.14 ft at 1:00AM Sep 24, 2022Observed: 9.14 ft at 2:00AM Sep 24, 2022Observed: 9.14 ft at 3:00AM Sep 24, 2022Observed: 9.14 ft at 4:00AM Sep 24, 2022Observed: 9.14 ft at 5:00AM Sep 24, 2022Observed: 9.14 ft at 6:00AM Sep 24, 2022Observed: 9.14 ft at 7:00AM Sep 24, 2022Observed: 9.14 ft at 8:00AM Sep 24, 2022Observed: 9.14 ft at 9:00AM Sep 24, 2022Observed: 9.14 ft at 10:00AM Sep 24, 2022Observed: 9.14 ft at 11:00AM Sep 24, 2022Observed: 9.14 ft at 12:00PM Sep 24, 2022Observed: 9.14 ft at 1:00PM Sep 24, 2022Observed: 9.14 ft at 2:00PM Sep 24, 2022Observed: 9.14 ft at 3:00PM Sep 24, 2022Observed: 9.14 ft at 4:00PM Sep 24, 2022Observed: 9.13 ft at 5:00PM Sep 24, 2022Observed: 9.14 ft at 6:00PM Sep 24, 2022Observed: 9.14 ft at 7:00PM Sep 24, 2022Observed: 9.14 ft at 8:00PM Sep 24, 2022Observed: 9.14 ft at 9:00PM Sep 24, 2022Observed: 9.14 ft at 10:00PM Sep 24, 2022Observed: 9.15 ft at 11:00PM Sep 24, 2022Observed: 9.16 ft at 12:00AM Sep 25, 2022Observed: 9.16 ft at 1:00AM Sep 25, 2022Observed: 9.16 ft at 2:00AM Sep 25, 2022Observed: 9.16 ft at 3:00AM Sep 25, 2022Observed: 9.16 ft at 4:00AM Sep 25, 2022Observed: 9.16 ft at 5:00AM Sep 25, 2022Observed: 9.16 ft at 6:00AM Sep 25, 2022Observed: 9.16 ft at 7:00AM Sep 25, 2022Observed: 9.16 ft at 8:00AM Sep 25, 2022Observed: 9.16 ft at 9:00AM Sep 25, 2022Observed: 9.17 ft at 10:00AM Sep 25, 2022Observed: 9.17 ft at 11:00AM Sep 25, 2022Observed: 9.17 ft at 12:00PM Sep 25, 2022Observed: 9.17 ft at 1:00PM Sep 25, 2022Observed: 9.17 ft at 2:00PM Sep 25, 2022Observed: 9.17 ft at 3:00PM Sep 25, 2022Observed: 9.17 ft at 4:00PM Sep 25, 2022Observed: 9.17 ft at 5:00PM Sep 25, 2022Observed: 9.17 ft at 6:00PM Sep 25, 2022Observed: 9.17 ft at 7:00PM Sep 25, 2022Observed: 9.18 ft at 8:00PM Sep 25, 2022Observed: 9.19 ft at 9:00PM Sep 25, 2022Observed: 9.2 ft at 10:00PM Sep 25, 2022Observed: 9.2 ft at 11:00PM Sep 25, 2022Observed: 9.2 ft at 12:00AM Sep 26, 2022Highest Observation: 9.21 ft at 1:00AM Sep 26, 2022Highest Observation: 9.21 ft at 2:00AM Sep 26, 2022Highest Observation: 9.21 ft at 3:00AM Sep 26, 2022Highest Observation: 9.21 ft at 4:00AM Sep 26, 2022Highest Observation: 9.21 ft at 5:00AM Sep 26, 2022Highest Observation: 9.21 ft at 6:00AM Sep 26, 2022Highest Observation: 9.21 ft at 7:00AM Sep 26, 2022Highest Observation: 9.21 ft at 8:00AM Sep 26, 2022Highest Observation: 9.21 ft at 9:00AM Sep 26, 2022Highest Observation: 9.21 ft at 10:00AM Sep 26, 2022Highest Observation: 9.21 ft at 11:00AM Sep 26, 2022Highest Observation: 9.21 ft at 12:00PM Sep 26, 2022Highest Observation: 9.21 ft at 1:00PM Sep 26, 2022Highest Observation: 9.21 ft at 2:00PM Sep 26, 2022Observed: 9.2 ft at 3:00PM Sep 26, 2022Observed: 9.2 ft at 4:00PM Sep 26, 2022Highest Observation: 9.21 ft at 9:00PM Sep 26, 2022Highest Observation: 9.21 ft at 10:00PM Sep 26, 2022Highest Observation: 9.21 ft at 11:00PM Sep 26, 2022Highest Observation: 9.21 ft at 12:00AM Sep 27, 2022Highest Observation: 9.21 ft at 1:00AM Sep 27, 2022Highest Observation: 9.21 ft at 2:00AM Sep 27, 2022Highest Observation: 9.21 ft at 3:00AM Sep 27, 2022Highest Observation: 9.21 ft at 4:00AM Sep 27, 2022Highest Observation: 9.21 ft at 5:00AM Sep 27, 2022Highest Observation: 9.21 ft at 6:00AM Sep 27, 2022Highest Observation: 9.21 ft at 7:00AM Sep 27, 2022Highest Observation: 9.21 ft at 8:00AM Sep 27, 2022Highest Observation: 9.21 ft at 9:00AM Sep 27, 2022Highest Observation: 9.21 ft at 10:00AM Sep 27, 2022Highest Observation: 9.21 ft at 11:00AM Sep 27, 2022Highest Observation: 9.21 ft at 12:00PM Sep 27, 2022Highest Observation: 9.21 ft at 1:00PM Sep 27, 2022Highest Observation: 9.21 ft at 2:00PM Sep 27, 2022Highest Observation: 9.21 ft at 3:00PM Sep 27, 2022Highest Observation: 9.21 ft at 4:00PM Sep 27, 2022Observed: 9.2 ft at 5:00PM Sep 27, 2022Highest Observation: 9.21 ft at 6:00PM Sep 27, 2022Highest Observation: 9.21 ft at 7:00PM Sep 27, 2022Highest Observation: 9.21 ft at 8:00PM Sep 27, 2022Highest Observation: 9.21 ft at 9:00PM Sep 27, 2022Highest Observation: 9.21 ft at 10:00PM Sep 27, 2022Highest Observation: 9.21 ft at 11:00PM Sep 27, 2022Highest Observation: 9.21 ft at 12:00AM Sep 28, 2022Highest Observation: 9.21 ft at 1:00AM Sep 28, 2022Highest Observation: 9.21 ft at 2:00AM Sep 28, 2022Highest Observation: 9.21 ft at 3:00AM Sep 28, 2022Observed: 9.2 ft at 4:00AM Sep 28, 2022Observed: 9.2 ft at 5:00AM Sep 28, 2022Observed: 9.2 ft at 6:00AM Sep 28, 2022Observed: 9.2 ft at 7:00AM Sep 28, 2022Observed: 9.2 ft at 8:00AM Sep 28, 2022Observed: 9.2 ft at 9:00AM Sep 28, 2022Observed: 9.2 ft at 10:00AM Sep 28, 2022Observed: 9.2 ft at 11:00AM Sep 28, 2022Observed: 9.2 ft at 12:00PM Sep 28, 2022Observed: 9.2 ft at 1:00PM Sep 28, 2022Observed: 9.2 ft at 2:00PM Sep 28, 2022Observed: 9.2 ft at 3:00PM Sep 28, 2022Observed: 9.2 ft at 4:00PM Sep 28, 2022Observed: 9.2 ft at 5:00PM Sep 28, 2022Observed: 9.2 ft at 6:00PM Sep 28, 2022Observed: 9.2 ft at 7:00PM Sep 28, 2022Observed: 9.2 ft at 8:00PM Sep 28, 2022Observed: 9.19 ft at 9:00PM Sep 28, 2022Observed: 9.19 ft at 10:00PM Sep 28, 2022Observed: 9.19 ft at 11:00PM Sep 28, 2022Observed: 9.19 ft at 12:00AM Sep 29, 2022Observed: 9.19 ft at 1:00AM Sep 29, 2022Observed: 9.19 ft at 2:00AM Sep 29, 2022Observed: 9.19 ft at 3:00AM Sep 29, 2022Observed: 9.19 ft at 4:00AM Sep 29, 2022Observed: 9.19 ft at 5:00AM Sep 29, 2022Observed: 9.19 ft at 6:00AM Sep 29, 2022Observed: 9.19 ft at 7:00AM Sep 29, 2022Observed: 9.18 ft at 8:00AM Sep 29, 2022Observed: 9.18 ft at 9:00AM Sep 29, 2022Observed: 9.18 ft at 10:00AM Sep 29, 2022Observed: 9.18 ft at 11:00AM Sep 29, 2022Observed: 9.18 ft at 12:00PM Sep 29, 2022Observed: 9.18 ft at 1:00PM Sep 29, 2022Observed: 9.18 ft at 2:00PM Sep 29, 2022Observed: 9.18 ft at 3:00PM Sep 29, 2022Observed: 9.18 ft at 4:00PM Sep 29, 2022Observed: 9.18 ft at 5:00PM Sep 29, 2022Observed: 9.18 ft at 6:00PM Sep 29, 2022Observed: 9.18 ft at 7:00PM Sep 29, 2022Observed: 9.18 ft at 8:00PM Sep 29, 2022Observed: 9.18 ft at 9:00PM Sep 29, 2022Observed: 9.18 ft at 10:00PM Sep 29, 2022Observed: 9.18 ft at 11:00PM Sep 29, 2022Observed: 9.18 ft at 12:00AM Sep 30, 2022Observed: 9.18 ft at 1:00AM Sep 30, 2022Observed: 9.18 ft at 2:00AM Sep 30, 2022Observed: 9.18 ft at 3:00AM Sep 30, 2022Observed: 9.18 ft at 4:00AM Sep 30, 2022Observed: 9.18 ft at 5:00AM Sep 30, 2022Observed: 9.18 ft at 6:00AM Sep 30, 2022Observed: 9.18 ft at 7:00AM Sep 30, 2022Observed: 9.18 ft at 8:00AM Sep 30, 2022Observed: 9.17 ft at 9:00AM Sep 30, 2022Observed: 9.17 ft at 10:00AM Sep 30, 2022Observed: 9.17 ft at 11:00AM Sep 30, 2022Observed: 9.17 ft at 12:00PM Sep 30, 2022Observed: 9.17 ft at 1:00PM Sep 30, 2022Observed: 9.17 ft at 2:00PM Sep 30, 2022Observed: 9.17 ft at 3:00PM Sep 30, 2022Observed: 9.17 ft at 4:00PM Sep 30, 2022Observed: 9.17 ft at 5:00PM Sep 30, 2022Observed: 9.17 ft at 6:00PM Sep 30, 2022Observed: 9.17 ft at 7:00PM Sep 30, 2022Observed: 9.17 ft at 8:00PM Sep 30, 2022Observed: 9.17 ft at 9:00PM Sep 30, 2022Observed: 9.17 ft at 10:00PM Sep 30, 2022Observed: 9.17 ft at 11:00PM Sep 30, 2022Observed: 9.17 ft at 12:00AM Oct 01, 2022Observed: 9.17 ft at 1:00AM Oct 01, 2022Observed: 9.17 ft at 2:00AM Oct 01, 2022Observed: 9.17 ft at 3:00AM Oct 01, 2022Observed: 9.17 ft at 4:00AM Oct 01, 2022Observed: 9.17 ft at 5:00AM Oct 01, 2022Observed: 9.17 ft at 6:00AM Oct 01, 2022Observed: 9.17 ft at 7:00AM Oct 01, 2022Observed: 9.16 ft at 8:00AM Oct 01, 2022Observed: 9.16 ft at 9:00AM Oct 01, 2022Observed: 9.16 ft at 10:00AM Oct 01, 2022Observed: 9.16 ft at 11:00AM Oct 01, 2022Observed: 9.16 ft at 12:00PM Oct 01, 2022Observed: 9.16 ft at 1:00PM Oct 01, 2022Observed: 9.16 ft at 2:00PM Oct 01, 2022Observed: 9.16 ft at 3:00PM Oct 01, 2022Observed: 9.16 ft at 4:00PM Oct 01, 2022Observed: 9.16 ft at 5:00PM Oct 01, 2022Observed: 9.16 ft at 6:00PM Oct 01, 2022Observed: 9.16 ft at 7:00PM Oct 01, 2022Observed: 9.16 ft at 8:00PM Oct 01, 2022Observed: 9.16 ft at 9:00PM Oct 01, 2022Observed: 9.16 ft at 10:00PM Oct 01, 2022Observed: 9.16 ft at 11:00PM Oct 01, 2022Observed: 9.16 ft at 12:00AM Oct 02, 2022Observed: 9.16 ft at 1:00AM Oct 02, 2022Observed: 9.15 ft at 2:00AM Oct 02, 2022Observed: 9.15 ft at 3:00AM Oct 02, 2022Observed: 9.15 ft at 4:00AM Oct 02, 2022Observed: 9.15 ft at 5:00AM Oct 02, 2022Observed: 9.15 ft at 6:00AM Oct 02, 2022Observed: 9.15 ft at 7:00AM Oct 02, 2022Observed: 9.15 ft at 8:00AM Oct 02, 2022Observed: 9.15 ft at 9:00AM Oct 02, 2022Observed: 9.15 ft at 10:00AM Oct 02, 2022Observed: 9.15 ft at 11:00AM Oct 02, 2022Observed: 9.15 ft at 12:00PM Oct 02, 2022Observed: 9.15 ft at 1:00PM Oct 02, 2022Observed: 9.15 ft at 2:00PM Oct 02, 2022Observed: 9.15 ft at 3:00PM Oct 02, 2022Observed: 9.15 ft at 4:00PM Oct 02, 2022Observed: 9.15 ft at 5:00PM Oct 02, 2022Observed: 9.15 ft at 6:00PM Oct 02, 2022Observed: 9.15 ft at 7:00PM Oct 02, 2022Observed: 9.15 ft at 8:00PM Oct 02, 2022Observed: 9.15 ft at 9:00PM Oct 02, 2022Observed: 9.15 ft at 10:00PM Oct 02, 2022Observed: 9.15 ft at 11:00PM Oct 02, 2022Observed: 9.14 ft at 12:00AM Oct 03, 2022Observed: 9.14 ft at 1:00AM Oct 03, 2022Observed: 9.14 ft at 2:00AM Oct 03, 2022Observed: 9.14 ft at 3:00AM Oct 03, 2022Observed: 9.14 ft at 4:00AM Oct 03, 2022Observed: 9.14 ft at 5:00AM Oct 03, 2022Observed: 9.14 ft at 6:00AM Oct 03, 2022Observed: 9.14 ft at 7:00AM Oct 03, 2022Jump to USGS siteSYLI3(plotting HPIRG) Graph Created (7:53AM Oct 3, 2022)ObservedLatest observed value: 9.14 ft at 7:00 AM EDT 3-Oct-2022.
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Gauge reading affected by reservoir operations.

NOTE: Forecasts are not available for the North Branch Elkhart River at Sylvan Lake. Only observed stages are available for this point.

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Downstream Gauge Downstream Gauge - at Cosperville
Flood Categories (in feet)
Not Available

Historic Crests
(1) 11.14 ft on 08/22/1996
(2) 11.14 ft on 08/23/1996
(3) 11.14 ft on 03/12/2009
(4) 10.97 ft on 02/07/2008
(5) 10.92 ft on 02/22/2018
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 10.35 ft on 10/28/2021
(2) 10.40 ft on 01/14/2020
(3) 10.49 ft on 05/03/2019
(4) 10.92 ft on 02/22/2018
(5) 10.61 ft on 05/28/2017
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.30 ft on 10/08/1994
(2) 0.30 ft on 10/05/1994
(3) 0.30 ft on 10/10/1994
(4) 0.30 ft on 10/16/1994
(5) 0.30 ft on 10/17/1994
Show More Low Water Records

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.
About This Location Collapse

Latitude: 41.498056° N, Longitude: 85.377222° W, Horizontal Datum: NAD27

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available 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 906.51 Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available 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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Hydrologic Resources Additional Resources
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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
Northern Indiana Weather Forecast Office
7506 E 850 N
Syracuse, IN 46567
(574) 834-1104
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