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Hydrograph River at a Glance Download
Shiawassee River at Owosso Stage (ft)Observed: 3.08 ft at 7:45AM Mar 25, 2024Observed: 3.08 ft at 8:00AM Mar 25, 2024Observed: 3.08 ft at 8:15AM Mar 25, 2024Observed: 3.08 ft at 8:30AM Mar 25, 2024Observed: 3.08 ft at 8:45AM Mar 25, 2024Observed: 3.08 ft at 9:00AM Mar 25, 2024Observed: 3.08 ft at 9:15AM Mar 25, 2024Observed: 3.08 ft at 9:30AM Mar 25, 2024Observed: 3.08 ft at 9:45AM Mar 25, 2024Observed: 3.09 ft at 10:00AM Mar 25, 2024Observed: 3.09 ft at 10:15AM Mar 25, 2024Observed: 3.09 ft at 10:30AM Mar 25, 2024Observed: 3.09 ft at 10:45AM Mar 25, 2024Observed: 3.09 ft at 11:00AM Mar 25, 2024Observed: 3.09 ft at 11:15AM Mar 25, 2024Observed: 3.09 ft at 11:30AM Mar 25, 2024Observed: 3.09 ft at 11:45AM Mar 25, 2024Observed: 3.09 ft at 12:00PM Mar 25, 2024Observed: 3.09 ft at 12:15PM Mar 25, 2024Observed: 3.09 ft at 12:30PM Mar 25, 2024Observed: 3.09 ft at 12:45PM Mar 25, 2024Observed: 3.09 ft at 1:00PM Mar 25, 2024Observed: 3.09 ft at 1:15PM Mar 25, 2024Observed: 3.09 ft at 1:30PM Mar 25, 2024Observed: 3.09 ft at 1:45PM Mar 25, 2024Observed: 3.09 ft at 2:00PM Mar 25, 2024Observed: 3.09 ft at 2:15PM Mar 25, 2024Observed: 3.09 ft at 2:30PM Mar 25, 2024Observed: 3.09 ft at 2:45PM Mar 25, 2024Observed: 3.09 ft at 3:00PM Mar 25, 2024Observed: 3.09 ft at 3:15PM Mar 25, 2024Observed: 3.09 ft at 3:30PM Mar 25, 2024Observed: 3.09 ft at 3:45PM Mar 25, 2024Observed: 3.09 ft at 4:00PM Mar 25, 2024Observed: 3.09 ft at 4:15PM Mar 25, 2024Observed: 3.09 ft at 4:30PM Mar 25, 2024Observed: 3.09 ft at 4:45PM Mar 25, 2024Observed: 3.09 ft at 5:00PM Mar 25, 2024Observed: 3.09 ft at 5:15PM Mar 25, 2024Observed: 3.1 ft at 5:30PM Mar 25, 2024Observed: 3.1 ft at 5:45PM Mar 25, 2024Observed: 3.1 ft at 6:00PM Mar 25, 2024Observed: 3.1 ft at 6:15PM Mar 25, 2024Observed: 3.1 ft at 6:30PM Mar 25, 2024Observed: 3.1 ft at 6:45PM Mar 25, 2024Observed: 3.1 ft at 7:00PM Mar 25, 2024Observed: 3.1 ft at 7:15PM Mar 25, 2024Observed: 3.1 ft at 7:30PM Mar 25, 2024Observed: 3.1 ft at 7:45PM Mar 25, 2024Observed: 3.1 ft at 8:00PM Mar 25, 2024Observed: 3.1 ft at 8:15PM Mar 25, 2024Observed: 3.1 ft at 8:30PM Mar 25, 2024Observed: 3.1 ft at 8:45PM Mar 25, 2024Observed: 3.1 ft at 9:00PM Mar 25, 2024Observed: 3.1 ft at 9:15PM Mar 25, 2024Observed: 3.1 ft at 9:30PM Mar 25, 2024Observed: 3.1 ft at 9:45PM Mar 25, 2024Observed: 3.1 ft at 10:00PM Mar 25, 2024Observed: 3.1 ft at 10:15PM Mar 25, 2024Observed: 3.1 ft at 10:30PM Mar 25, 2024Observed: 3.1 ft at 10:45PM Mar 25, 2024Observed: 3.1 ft at 11:00PM Mar 25, 2024Observed: 3.1 ft at 11:15PM Mar 25, 2024Observed: 3.11 ft at 11:30PM Mar 25, 2024Observed: 3.11 ft at 11:45PM Mar 25, 2024Observed: 3.1 ft at 12:00AM Mar 26, 2024Observed: 3.1 ft at 12:15AM Mar 26, 2024Observed: 3.11 ft at 12:30AM Mar 26, 2024Observed: 3.11 ft at 12:45AM Mar 26, 2024Observed: 3.11 ft at 1:00AM Mar 26, 2024Observed: 3.11 ft at 1:15AM Mar 26, 2024Observed: 3.11 ft at 1:30AM Mar 26, 2024Observed: 3.11 ft at 1:45AM Mar 26, 2024Observed: 3.11 ft at 2:00AM Mar 26, 2024Observed: 3.11 ft at 2:15AM Mar 26, 2024Observed: 3.11 ft at 2:30AM Mar 26, 2024Observed: 3.11 ft at 2:45AM Mar 26, 2024Observed: 3.11 ft at 3:00AM Mar 26, 2024Observed: 3.11 ft at 3:15AM Mar 26, 2024Observed: 3.11 ft at 3:30AM Mar 26, 2024Observed: 3.11 ft at 3:45AM Mar 26, 2024Observed: 3.11 ft at 4:00AM Mar 26, 2024Observed: 3.11 ft at 4:15AM Mar 26, 2024Observed: 3.11 ft at 4:30AM Mar 26, 2024Observed: 3.11 ft at 4:45AM Mar 26, 2024Observed: 3.11 ft at 5:00AM Mar 26, 2024Observed: 3.11 ft at 5:15AM Mar 26, 2024Observed: 3.11 ft at 5:30AM Mar 26, 2024Observed: 3.12 ft at 5:45AM Mar 26, 2024Observed: 3.12 ft at 6:00AM Mar 26, 2024Observed: 3.13 ft at 6:15AM Mar 26, 2024Observed: 3.13 ft at 6:30AM Mar 26, 2024Observed: 3.13 ft at 6:45AM Mar 26, 2024Observed: 3.14 ft at 7:00AM Mar 26, 2024Observed: 3.14 ft at 7:15AM Mar 26, 2024Observed: 3.15 ft at 7:30AM Mar 26, 2024Observed: 3.15 ft at 7:45AM Mar 26, 2024Observed: 3.15 ft at 8:00AM Mar 26, 2024Observed: 3.15 ft at 8:15AM Mar 26, 2024Observed: 3.15 ft at 8:30AM Mar 26, 2024Observed: 3.15 ft at 8:45AM Mar 26, 2024Observed: 3.15 ft at 9:00AM Mar 26, 2024Observed: 3.15 ft at 9:15AM Mar 26, 2024Observed: 3.15 ft at 9:30AM Mar 26, 2024Observed: 3.15 ft at 9:45AM Mar 26, 2024Observed: 3.15 ft at 10:00AM Mar 26, 2024Observed: 3.15 ft at 10:15AM Mar 26, 2024Observed: 3.15 ft at 10:30AM Mar 26, 2024Observed: 3.15 ft at 10:45AM Mar 26, 2024Observed: 3.15 ft at 11:00AM Mar 26, 2024Observed: 3.15 ft at 11:15AM Mar 26, 2024Observed: 3.15 ft at 11:30AM Mar 26, 2024Observed: 3.15 ft at 11:45AM Mar 26, 2024Observed: 3.15 ft at 12:00PM Mar 26, 2024Observed: 3.15 ft at 12:15PM Mar 26, 2024Observed: 3.15 ft at 12:30PM Mar 26, 2024Observed: 3.15 ft at 12:45PM Mar 26, 2024Observed: 3.15 ft at 1:00PM Mar 26, 2024Observed: 3.15 ft at 1:15PM Mar 26, 2024Observed: 3.15 ft at 1:30PM Mar 26, 2024Observed: 3.15 ft at 1:45PM Mar 26, 2024Observed: 3.15 ft at 2:00PM Mar 26, 2024Observed: 3.15 ft at 2:15PM Mar 26, 2024Observed: 3.15 ft at 2:30PM Mar 26, 2024Observed: 3.15 ft at 2:45PM Mar 26, 2024Observed: 3.15 ft at 3:00PM Mar 26, 2024Observed: 3.15 ft at 3:15PM Mar 26, 2024Observed: 3.15 ft at 3:30PM Mar 26, 2024Observed: 3.15 ft at 3:45PM Mar 26, 2024Observed: 3.15 ft at 4:00PM Mar 26, 2024Observed: 3.15 ft at 4:15PM Mar 26, 2024Observed: 3.15 ft at 4:30PM Mar 26, 2024Observed: 3.15 ft at 4:45PM Mar 26, 2024Observed: 3.15 ft at 5:00PM Mar 26, 2024Observed: 3.15 ft at 5:15PM Mar 26, 2024Observed: 3.16 ft at 5:30PM Mar 26, 2024Observed: 3.17 ft at 5:45PM Mar 26, 2024Observed: 3.19 ft at 6:00PM Mar 26, 2024Observed: 3.21 ft at 6:15PM Mar 26, 2024Observed: 3.24 ft at 6:30PM Mar 26, 2024Observed: 3.27 ft at 6:45PM Mar 26, 2024Observed: 3.29 ft at 7:00PM Mar 26, 2024Observed: 3.31 ft at 7:15PM Mar 26, 2024Observed: 3.32 ft at 7:30PM Mar 26, 2024Observed: 3.33 ft at 7:45PM Mar 26, 2024Observed: 3.33 ft at 8:00PM Mar 26, 2024Observed: 3.33 ft at 8:15PM Mar 26, 2024Observed: 3.33 ft at 8:30PM Mar 26, 2024Observed: 3.33 ft at 8:45PM Mar 26, 2024Observed: 3.33 ft at 9:00PM Mar 26, 2024Observed: 3.33 ft at 9:15PM Mar 26, 2024Observed: 3.33 ft at 9:30PM Mar 26, 2024Observed: 3.33 ft at 9:45PM Mar 26, 2024Observed: 3.33 ft at 10:00PM Mar 26, 2024Observed: 3.33 ft at 10:15PM Mar 26, 2024Observed: 3.33 ft at 10:30PM Mar 26, 2024Observed: 3.33 ft at 10:45PM Mar 26, 2024Observed: 3.33 ft at 11:00PM Mar 26, 2024Observed: 3.33 ft at 11:15PM Mar 26, 2024Observed: 3.33 ft at 11:30PM Mar 26, 2024Observed: 3.33 ft at 11:45PM Mar 26, 2024Observed: 3.33 ft at 12:00AM Mar 27, 2024Observed: 3.33 ft at 12:15AM Mar 27, 2024Observed: 3.33 ft at 12:30AM Mar 27, 2024Observed: 3.33 ft at 12:45AM Mar 27, 2024Observed: 3.34 ft at 1:00AM Mar 27, 2024Observed: 3.34 ft at 1:15AM Mar 27, 2024Observed: 3.35 ft at 1:30AM Mar 27, 2024Observed: 3.35 ft at 1:45AM Mar 27, 2024Observed: 3.36 ft at 2:00AM Mar 27, 2024Observed: 3.36 ft at 2:15AM Mar 27, 2024Observed: 3.36 ft at 2:30AM Mar 27, 2024Observed: 3.36 ft at 2:45AM Mar 27, 2024Observed: 3.37 ft at 3:00AM Mar 27, 2024Observed: 3.37 ft at 3:15AM Mar 27, 2024Observed: 3.37 ft at 3:30AM Mar 27, 2024Observed: 3.37 ft at 3:45AM Mar 27, 2024Highest Observation: 3.38 ft at 4:00AM Mar 27, 2024Highest Observation: 3.38 ft at 4:15AM Mar 27, 2024Highest Observation: 3.38 ft at 4:30AM Mar 27, 2024Highest Observation: 3.38 ft at 4:45AM Mar 27, 2024Highest Observation: 3.38 ft at 5:00AM Mar 27, 2024Highest Observation: 3.38 ft at 5:15AM Mar 27, 2024Highest Observation: 3.38 ft at 5:30AM Mar 27, 2024Highest Observation: 3.38 ft at 5:45AM Mar 27, 2024Highest Observation: 3.38 ft at 6:00AM Mar 27, 2024Highest Observation: 3.38 ft at 6:15AM Mar 27, 2024Highest Observation: 3.38 ft at 6:30AM Mar 27, 2024Highest Observation: 3.38 ft at 6:45AM Mar 27, 2024Highest Observation: 3.38 ft at 7:00AM Mar 27, 2024Observed: 3.37 ft at 7:15AM Mar 27, 2024Observed: 3.37 ft at 7:30AM Mar 27, 2024Observed: 3.37 ft at 7:45AM Mar 27, 2024Observed: 3.37 ft at 8:00AM Mar 27, 2024Observed: 3.37 ft at 8:15AM Mar 27, 2024Observed: 3.37 ft at 8:30AM Mar 27, 2024Observed: 3.36 ft at 8:45AM Mar 27, 2024Observed: 3.36 ft at 9:00AM Mar 27, 2024Observed: 3.36 ft at 9:15AM Mar 27, 2024Observed: 3.36 ft at 9:30AM Mar 27, 2024Observed: 3.35 ft at 9:45AM Mar 27, 2024Observed: 3.35 ft at 10:00AM Mar 27, 2024Observed: 3.35 ft at 10:15AM Mar 27, 2024Observed: 3.35 ft at 10:30AM Mar 27, 2024Observed: 3.35 ft at 10:45AM Mar 27, 2024Observed: 3.33 ft at 11:00AM Mar 27, 2024Observed: 3.33 ft at 11:15AM Mar 27, 2024Observed: 3.33 ft at 11:30AM Mar 27, 2024Observed: 3.33 ft at 11:45AM Mar 27, 2024Observed: 3.33 ft at 12:00PM Mar 27, 2024Observed: 3.33 ft at 12:15PM Mar 27, 2024Observed: 3.33 ft at 12:30PM Mar 27, 2024Observed: 3.33 ft at 12:45PM Mar 27, 2024Observed: 3.33 ft at 1:00PM Mar 27, 2024Observed: 3.31 ft at 1:15PM Mar 27, 2024Observed: 3.31 ft at 1:30PM Mar 27, 2024Observed: 3.31 ft at 1:45PM Mar 27, 2024Observed: 3.31 ft at 2:00PM Mar 27, 2024Observed: 3.31 ft at 2:15PM Mar 27, 2024Observed: 3.31 ft at 2:30PM Mar 27, 2024Observed: 3.31 ft at 2:45PM Mar 27, 2024Observed: 3.3 ft at 3:00PM Mar 27, 2024Observed: 3.3 ft at 3:15PM Mar 27, 2024Observed: 3.29 ft at 3:30PM Mar 27, 2024Observed: 3.29 ft at 3:45PM Mar 27, 2024Observed: 3.29 ft at 4:00PM Mar 27, 2024Observed: 3.29 ft at 4:15PM Mar 27, 2024Observed: 3.29 ft at 4:30PM Mar 27, 2024Observed: 3.29 ft at 4:45PM Mar 27, 2024Observed: 3.28 ft at 5:00PM Mar 27, 2024Observed: 3.28 ft at 5:15PM Mar 27, 2024Observed: 3.28 ft at 5:30PM Mar 27, 2024Observed: 3.28 ft at 5:45PM Mar 27, 2024Observed: 3.27 ft at 6:00PM Mar 27, 2024Observed: 3.27 ft at 6:15PM Mar 27, 2024Observed: 3.27 ft at 6:30PM Mar 27, 2024Observed: 3.27 ft at 6:45PM Mar 27, 2024Observed: 3.27 ft at 7:00PM Mar 27, 2024Observed: 3.27 ft at 7:15PM Mar 27, 2024Observed: 3.26 ft at 7:30PM Mar 27, 2024Observed: 3.26 ft at 7:45PM Mar 27, 2024Observed: 3.26 ft at 8:00PM Mar 27, 2024Observed: 3.25 ft at 8:15PM Mar 27, 2024Observed: 3.25 ft at 8:30PM Mar 27, 2024Observed: 3.25 ft at 8:45PM Mar 27, 2024Observed: 3.25 ft at 9:00PM Mar 27, 2024Observed: 3.25 ft at 9:15PM Mar 27, 2024Observed: 3.25 ft at 9:30PM Mar 27, 2024Observed: 3.24 ft at 9:45PM Mar 27, 2024Observed: 3.24 ft at 10:00PM Mar 27, 2024Observed: 3.24 ft at 10:15PM Mar 27, 2024Observed: 3.24 ft at 10:30PM Mar 27, 2024Observed: 3.24 ft at 10:45PM Mar 27, 2024Observed: 3.24 ft at 11:00PM Mar 27, 2024Observed: 3.24 ft at 11:15PM Mar 27, 2024Observed: 3.24 ft at 11:30PM Mar 27, 2024Observed: 3.23 ft at 11:45PM Mar 27, 2024Observed: 3.23 ft at 12:00AM Mar 28, 2024Observed: 3.23 ft at 12:15AM Mar 28, 2024Observed: 3.23 ft at 12:30AM Mar 28, 2024Observed: 3.23 ft at 12:45AM Mar 28, 2024Observed: 3.22 ft at 1:00AM Mar 28, 2024Observed: 3.22 ft at 1:15AM Mar 28, 2024Observed: 3.22 ft at 1:30AM Mar 28, 2024Observed: 3.22 ft at 1:45AM Mar 28, 2024Observed: 3.22 ft at 2:00AM Mar 28, 2024Observed: 3.21 ft at 2:15AM Mar 28, 2024Observed: 3.21 ft at 2:30AM Mar 28, 2024Observed: 3.21 ft at 2:45AM Mar 28, 2024Observed: 3.21 ft at 3:00AM Mar 28, 2024Observed: 3.21 ft at 3:15AM Mar 28, 2024Observed: 3.21 ft at 3:30AM Mar 28, 2024Observed: 3.21 ft at 3:45AM Mar 28, 2024Observed: 3.21 ft at 4:00AM Mar 28, 2024Observed: 3.21 ft at 4:15AM Mar 28, 2024Observed: 3.21 ft at 4:30AM Mar 28, 2024Observed: 3.2 ft at 4:45AM Mar 28, 2024Observed: 3.2 ft at 5:00AM Mar 28, 2024Observed: 3.2 ft at 5:15AM Mar 28, 2024Observed: 3.2 ft at 5:30AM Mar 28, 2024Observed: 3.2 ft at 5:45AM Mar 28, 2024Observed: 3.2 ft at 6:00AM Mar 28, 2024Observed: 3.2 ft at 6:15AM Mar 28, 2024Observed: 3.2 ft at 6:30AM Mar 28, 2024Observed: 3.2 ft at 6:45AM Mar 28, 2024Observed: 3.19 ft at 7:00AM Mar 28, 2024Observed: 3.19 ft at 7:15AM Mar 28, 2024USGS--Water Resources of the United StatesOWOM4(plotting HGIRG) Graph Created (7:33AM Mar 28, 2024)ObservedLatest observed value: 3.19 ft at 7:15 AM EDT 28-Mar-2024. Flood Stage is 7 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
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 Shiawassee River at Owosso are issued as needed during times of high water, but are not routinely available.

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Downstream Gauge Downstream Gauge - at JAMES TOWNSHIP
Flood Categories (in feet)
Major Flood Stage: 10
Moderate Flood Stage: 9
Flood Stage: 7
Action Stage: 6
Low Stage (in feet): 0

Historic Crests
(1) 10.35 ft on 04/06/1947
(2) 10.30 ft on 10/01/1981
(3) 10.27 ft on 03/20/1948
(4) 9.25 ft on 04/22/1975
(5) 9.10 ft on 02/21/2018
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 7.19 ft on 06/27/2021 (P)
(2) 7.28 ft on 01/12/2020
(3) 9.10 ft on 02/21/2018
(4) 8.71 ft on 04/07/2017
(5) 8.45 ft on 05/15/2014
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 1.12 ft on 07/27/1934

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
10.3 The entire area east of Park Street and as far north as Comstock Street will flood. Many homes and businesses will be surronded by water and experience basement flooding.
9 Considerable basement flooding occurs in adjacent residential sections from backed up sewers. The south end of Martin Street, Grover Street and Jerome Avenue flood.
7 Flooding begins in residential area along Jerome Avenue east of South Washington Avenue in Owosso.
6 Some adjacent lowland floods.
About This Location Collapse

Latitude: 43.015000° N, Longitude: 84.181111° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 7 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 29 707.25 ft 714.25 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.
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White Lake, MI 48386
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