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Hydrograph River at a Glance Download
Heart River near Mandan Stage (ft)Flow (kcfs)Observed: 0 ft at 2:45PM Jan 24, 2022Observed: 0 ft at 3:00PM Jan 24, 2022Observed: 0 ft at 3:15PM Jan 24, 2022Observed: 0 ft at 3:30PM Jan 24, 2022Observed: 0 ft at 3:45PM Jan 24, 2022Observed: 0 ft at 4:00PM Jan 24, 2022Observed: 0 ft at 4:15PM Jan 24, 2022Observed: 0.01 ft at 4:30PM Jan 24, 2022Observed: 0 ft at 4:45PM Jan 24, 2022Observed: 0 ft at 5:00PM Jan 24, 2022Observed: 0.01 ft at 5:15PM Jan 24, 2022Observed: 0.01 ft at 5:30PM Jan 24, 2022Observed: 0.01 ft at 5:45PM Jan 24, 2022Observed: 0.01 ft at 6:00PM Jan 24, 2022Observed: 0.01 ft at 6:01PM Jan 24, 2022Observed: 0 ft at 6:15PM Jan 24, 2022Observed: 0 ft at 6:16PM Jan 24, 2022Observed: 0.01 ft at 6:30PM Jan 24, 2022Observed: 0.01 ft at 6:31PM Jan 24, 2022Observed: 0 ft at 6:45PM Jan 24, 2022Observed: 0 ft at 6:46PM Jan 24, 2022Observed: 0 ft at 7:00PM Jan 24, 2022Observed: 0 ft at 7:01PM Jan 24, 2022Observed: 0.01 ft at 7:15PM Jan 24, 2022Observed: 0.01 ft at 7:16PM Jan 24, 2022Observed: 0 ft at 7:30PM Jan 24, 2022Observed: 0 ft at 7:31PM Jan 24, 2022Observed: 0.01 ft at 7:45PM Jan 24, 2022Observed: 0.01 ft at 7:46PM Jan 24, 2022Observed: 0 ft at 8:00PM Jan 24, 2022Observed: 0 ft at 8:15PM Jan 24, 2022Observed: 0.01 ft at 8:30PM Jan 24, 2022Observed: 0 ft at 8:45PM Jan 24, 2022Observed: 0 ft at 9:00PM Jan 24, 2022Observed: 0 ft at 9:15PM Jan 24, 2022Observed: 0 ft at 9:30PM Jan 24, 2022Observed: 0.01 ft at 9:45PM Jan 24, 2022Observed: 0 ft at 10:00PM Jan 24, 2022Observed: 0 ft at 10:15PM Jan 24, 2022Observed: 0 ft at 10:30PM Jan 24, 2022Observed: 0.01 ft at 10:45PM Jan 24, 2022Observed: 0.01 ft at 11:00PM Jan 24, 2022Observed: 0 ft at 11:15PM Jan 24, 2022Observed: 0 ft at 11:30PM Jan 24, 2022Observed: 0 ft at 11:45PM Jan 24, 2022Observed: 0 ft at 12:00AM Jan 25, 2022Observed: 0 ft at 12:15AM Jan 25, 2022Observed: 0.01 ft at 12:30AM Jan 25, 2022Observed: 0.01 ft at 12:45AM Jan 25, 2022Observed: 0 ft at 1:00AM Jan 25, 2022Observed: 0 ft at 1:15AM Jan 25, 2022Observed: 0.01 ft at 1:30AM Jan 25, 2022Observed: 0 ft at 1:45AM Jan 25, 2022Observed: 0 ft at 2:00AM Jan 25, 2022Observed: 0 ft at 2:01AM Jan 25, 2022Observed: 0 ft at 2:15AM Jan 25, 2022Observed: 0 ft at 2:16AM Jan 25, 2022Observed: 0.01 ft at 2:30AM Jan 25, 2022Observed: 0.01 ft at 2:31AM Jan 25, 2022Observed: 0 ft at 2:45AM Jan 25, 2022Observed: 0 ft at 2:46AM Jan 25, 2022Observed: 0.01 ft at 3:00AM Jan 25, 2022Observed: 0.01 ft at 3:01AM Jan 25, 2022Observed: 0.01 ft at 3:15AM Jan 25, 2022Observed: 0.01 ft at 3:16AM Jan 25, 2022Observed: 0 ft at 3:30AM Jan 25, 2022Observed: 0 ft at 3:31AM Jan 25, 2022Observed: 0 ft at 3:45AM Jan 25, 2022Observed: 0 ft at 3:46AM Jan 25, 2022Observed: 0.01 ft at 4:00AM Jan 25, 2022Observed: 0 ft at 4:15AM Jan 25, 2022Observed: 0 ft at 4:30AM Jan 25, 2022Observed: 0 ft at 4:45AM Jan 25, 2022Observed: 0 ft at 5:00AM Jan 25, 2022Observed: 0 ft at 5:15AM Jan 25, 2022Observed: 0 ft at 5:30AM Jan 25, 2022Observed: 0 ft at 5:45AM Jan 25, 2022Observed: 0 ft at 6:00AM Jan 25, 2022Observed: 0 ft at 6:15AM Jan 25, 2022Observed: 0 ft at 6:30AM Jan 25, 2022Observed: 0 ft at 6:45AM Jan 25, 2022Observed: 0 ft at 7:00AM Jan 25, 2022Observed: 0 ft at 7:15AM Jan 25, 2022Observed: 0 ft at 7:30AM Jan 25, 2022Observed: 0 ft at 7:45AM Jan 25, 2022Observed: 0 ft at 8:00AM Jan 25, 2022Observed: 0 ft at 8:15AM Jan 25, 2022Observed: 0 ft at 8:30AM Jan 25, 2022Observed: 0 ft at 8:45AM Jan 25, 2022Observed: 0 ft at 9:00AM Jan 25, 2022Observed: 0 ft at 9:15AM Jan 25, 2022Observed: 0 ft at 9:30AM Jan 25, 2022Observed: 0 ft at 9:45AM Jan 25, 2022Observed: 0 ft at 10:00AM Jan 25, 2022Observed: 0 ft at 10:01AM Jan 25, 2022Observed: 0 ft at 10:15AM Jan 25, 2022Observed: 0 ft at 10:16AM Jan 25, 2022Observed: 0 ft at 10:30AM Jan 25, 2022Observed: 0 ft at 10:31AM Jan 25, 2022Observed: 0 ft at 10:45AM Jan 25, 2022Observed: 0 ft at 10:46AM Jan 25, 2022Observed: 0 ft at 11:00AM Jan 25, 2022Observed: 0 ft at 11:01AM Jan 25, 2022Observed: 0 ft at 11:15AM Jan 25, 2022Observed: 0 ft at 11:16AM Jan 25, 2022Observed: 0 ft at 11:30AM Jan 25, 2022Observed: 0 ft at 11:31AM Jan 25, 2022Observed: 0 ft at 11:45AM Jan 25, 2022Observed: 0 ft at 11:46AM Jan 25, 2022Observed: 0 ft at 12:00PM Jan 25, 2022Observed: 0 ft at 12:15PM Jan 25, 2022Observed: 0 ft at 12:30PM Jan 25, 2022Observed: 0 ft at 12:45PM Jan 25, 2022Observed: 0 ft at 1:00PM Jan 25, 2022Observed: 0 ft at 1:15PM Jan 25, 2022Observed: 0 ft at 1:30PM Jan 25, 2022Observed: 0 ft at 1:45PM Jan 25, 2022Observed: 0 ft at 2:00PM Jan 25, 2022Observed: -0.01 ft at 2:15PM Jan 25, 2022Observed: 0 ft at 2:30PM Jan 25, 2022Observed: -0.01 ft at 2:45PM Jan 25, 2022Observed: 0 ft at 3:00PM Jan 25, 2022Observed: -0.01 ft at 3:15PM Jan 25, 2022Observed: -0.01 ft at 3:30PM Jan 25, 2022Observed: -0.01 ft at 3:45PM Jan 25, 2022Observed: -0.01 ft at 4:00PM Jan 25, 2022Observed: -0.01 ft at 4:15PM Jan 25, 2022Observed: -0.01 ft at 4:30PM Jan 25, 2022Observed: -0.01 ft at 4:45PM Jan 25, 2022Observed: -0.01 ft at 5:00PM Jan 25, 2022Observed: -0.01 ft at 5:15PM Jan 25, 2022Observed: -0.02 ft at 5:30PM Jan 25, 2022Observed: -0.01 ft at 5:45PM Jan 25, 2022Observed: -0.02 ft at 6:00PM Jan 25, 2022Observed: -0.02 ft at 6:01PM Jan 25, 2022Observed: -0.02 ft at 6:15PM Jan 25, 2022Observed: -0.02 ft at 6:16PM Jan 25, 2022Observed: -0.02 ft at 6:30PM Jan 25, 2022Observed: -0.02 ft at 6:31PM Jan 25, 2022Observed: -0.02 ft at 6:45PM Jan 25, 2022Observed: -0.02 ft at 6:46PM Jan 25, 2022Observed: -0.02 ft at 7:00PM Jan 25, 2022Observed: -0.02 ft at 7:01PM Jan 25, 2022Observed: -0.02 ft at 7:15PM Jan 25, 2022Observed: -0.02 ft at 7:16PM Jan 25, 2022Observed: -0.02 ft at 7:30PM Jan 25, 2022Observed: -0.02 ft at 7:31PM Jan 25, 2022Observed: -0.02 ft at 7:45PM Jan 25, 2022Observed: -0.02 ft at 7:46PM Jan 25, 2022Observed: -0.02 ft at 8:00PM Jan 25, 2022Observed: -0.03 ft at 8:15PM Jan 25, 2022Observed: -0.02 ft at 8:30PM Jan 25, 2022Observed: -0.03 ft at 8:45PM Jan 25, 2022Observed: -0.02 ft at 9:00PM Jan 25, 2022Observed: -0.02 ft at 9:15PM Jan 25, 2022Observed: -0.03 ft at 9:30PM Jan 25, 2022Observed: -0.03 ft at 9:45PM Jan 25, 2022Observed: -0.03 ft at 10:00PM Jan 25, 2022Observed: -0.03 ft at 10:15PM Jan 25, 2022Observed: -0.03 ft at 10:30PM Jan 25, 2022Observed: -0.03 ft at 10:45PM Jan 25, 2022Observed: -0.03 ft at 11:00PM Jan 25, 2022Observed: -0.03 ft at 11:15PM Jan 25, 2022Observed: -0.03 ft at 11:30PM Jan 25, 2022Observed: -0.03 ft at 11:45PM Jan 25, 2022Observed: -0.03 ft at 12:00AM Jan 26, 2022Observed: -0.03 ft at 12:15AM Jan 26, 2022Observed: -0.03 ft at 12:30AM Jan 26, 2022Observed: -0.03 ft at 12:45AM Jan 26, 2022Observed: -0.03 ft at 1:00AM Jan 26, 2022Observed: -0.03 ft at 1:15AM Jan 26, 2022Observed: -0.04 ft at 1:30AM Jan 26, 2022Observed: -0.03 ft at 1:45AM Jan 26, 2022Observed: -0.03 ft at 2:00AM Jan 26, 2022Observed: -0.03 ft at 2:01AM Jan 26, 2022Observed: -0.03 ft at 2:15AM Jan 26, 2022Observed: -0.03 ft at 2:16AM Jan 26, 2022Observed: -0.04 ft at 2:30AM Jan 26, 2022Observed: -0.04 ft at 2:31AM Jan 26, 2022Observed: -0.03 ft at 2:45AM Jan 26, 2022Observed: -0.03 ft at 2:46AM Jan 26, 2022Observed: -0.03 ft at 3:00AM Jan 26, 2022Observed: -0.03 ft at 3:01AM Jan 26, 2022Observed: -0.03 ft at 3:15AM Jan 26, 2022Observed: -0.03 ft at 3:16AM Jan 26, 2022Observed: -0.04 ft at 3:30AM Jan 26, 2022Observed: -0.04 ft at 3:31AM Jan 26, 2022Observed: -0.03 ft at 3:45AM Jan 26, 2022Observed: -0.03 ft at 3:46AM Jan 26, 2022Observed: -0.03 ft at 4:00AM Jan 26, 2022Observed: -0.03 ft at 4:15AM Jan 26, 2022Observed: -0.04 ft at 4:30AM Jan 26, 2022Observed: -0.03 ft at 4:45AM Jan 26, 2022Observed: -0.03 ft at 5:00AM Jan 26, 2022Observed: -0.03 ft at 5:15AM Jan 26, 2022Observed: -0.03 ft at 5:30AM Jan 26, 2022Observed: -0.04 ft at 5:45AM Jan 26, 2022Observed: -0.04 ft at 6:00AM Jan 26, 2022Observed: -0.04 ft at 6:15AM Jan 26, 2022Observed: -0.03 ft at 6:30AM Jan 26, 2022Observed: -0.03 ft at 6:45AM Jan 26, 2022Observed: -0.03 ft at 7:00AM Jan 26, 2022Observed: -0.04 ft at 7:15AM Jan 26, 2022Observed: -0.04 ft at 7:30AM Jan 26, 2022Observed: -0.03 ft at 7:45AM Jan 26, 2022Observed: -0.04 ft at 8:00AM Jan 26, 2022Observed: -0.04 ft at 8:15AM Jan 26, 2022Observed: -0.04 ft at 8:30AM Jan 26, 2022Observed: -0.04 ft at 8:45AM Jan 26, 2022Observed: -0.04 ft at 9:00AM Jan 26, 2022Observed: -0.04 ft at 9:15AM Jan 26, 2022Observed: -0.03 ft at 9:30AM Jan 26, 2022Observed: -0.04 ft at 9:45AM Jan 26, 2022Observed: -0.04 ft at 10:00AM Jan 26, 2022Observed: -0.04 ft at 10:15AM Jan 26, 2022Observed: -0.04 ft at 10:30AM Jan 26, 2022Observed: -0.04 ft at 10:45AM Jan 26, 2022Observed: -0.04 ft at 11:00AM Jan 26, 2022Observed: -0.04 ft at 11:15AM Jan 26, 2022Observed: -0.04 ft at 11:30AM Jan 26, 2022Observed: -0.04 ft at 11:45AM Jan 26, 2022Observed: -0.04 ft at 12:00PM Jan 26, 2022Observed: -0.04 ft at 12:15PM Jan 26, 2022Observed: -0.04 ft at 12:30PM Jan 26, 2022Observed: -0.04 ft at 12:45PM Jan 26, 2022Observed: -0.03 ft at 1:00PM Jan 26, 2022Observed: -0.04 ft at 1:15PM Jan 26, 2022Observed: -0.03 ft at 1:30PM Jan 26, 2022Observed: -0.02 ft at 1:45PM Jan 26, 2022Observed: -0.02 ft at 2:00PM Jan 26, 2022Observed: -0.02 ft at 2:15PM Jan 26, 2022Observed: -0.03 ft at 2:30PM Jan 26, 2022Observed: -0.02 ft at 2:45PM Jan 26, 2022Observed: -0.03 ft at 3:00PM Jan 26, 2022Observed: -0.03 ft at 3:15PM Jan 26, 2022Observed: -0.03 ft at 3:30PM Jan 26, 2022Observed: -0.03 ft at 3:45PM Jan 26, 2022Observed: -0.03 ft at 4:00PM Jan 26, 2022Observed: -0.03 ft at 4:15PM Jan 26, 2022Observed: -0.03 ft at 4:30PM Jan 26, 2022Observed: -0.03 ft at 4:45PM Jan 26, 2022Observed: -0.03 ft at 5:00PM Jan 26, 2022Observed: -0.03 ft at 5:15PM Jan 26, 2022Observed: -0.04 ft at 5:30PM Jan 26, 2022Observed: -0.04 ft at 5:45PM Jan 26, 2022Observed: -0.03 ft at 6:00PM Jan 26, 2022Observed: -0.03 ft at 6:15PM Jan 26, 2022Observed: -0.03 ft at 6:16PM Jan 26, 2022Observed: -0.03 ft at 6:30PM Jan 26, 2022Observed: -0.03 ft at 6:31PM Jan 26, 2022Observed: -0.01 ft at 6:45PM Jan 26, 2022Observed: -0.01 ft at 6:46PM Jan 26, 2022Observed: -0.04 ft at 7:00PM Jan 26, 2022Observed: -0.04 ft at 7:01PM Jan 26, 2022Observed: -0.04 ft at 7:15PM Jan 26, 2022Observed: -0.04 ft at 7:16PM Jan 26, 2022Observed: -0.03 ft at 7:30PM Jan 26, 2022Observed: -0.03 ft at 7:31PM Jan 26, 2022Observed: -0.03 ft at 7:45PM Jan 26, 2022Observed: -0.03 ft at 7:46PM Jan 26, 2022Observed: -0.03 ft at 8:00PM Jan 26, 2022Observed: -0.03 ft at 8:01PM Jan 26, 2022Observed: -0.03 ft at 8:15PM Jan 26, 2022Observed: -0.03 ft at 8:30PM Jan 26, 2022Observed: -0.03 ft at 8:45PM Jan 26, 2022Observed: -0.03 ft at 9:00PM Jan 26, 2022Observed: -0.03 ft at 9:15PM Jan 26, 2022Observed: -0.03 ft at 9:30PM Jan 26, 2022Observed: -0.03 ft at 9:45PM Jan 26, 2022Observed: -0.02 ft at 10:00PM Jan 26, 2022Observed: -0.03 ft at 10:15PM Jan 26, 2022Observed: -0.03 ft at 10:30PM Jan 26, 2022Observed: -0.02 ft at 10:45PM Jan 26, 2022Observed: -0.02 ft at 11:00PM Jan 26, 2022Observed: -0.02 ft at 11:15PM Jan 26, 2022Observed: -0.02 ft at 11:30PM Jan 26, 2022Observed: -0.02 ft at 11:45PM Jan 26, 2022Observed: -0.02 ft at 12:00AM Jan 27, 2022Observed: -0.02 ft at 12:15AM Jan 27, 2022Observed: -0.02 ft at 12:30AM Jan 27, 2022Observed: -0.02 ft at 12:45AM Jan 27, 2022Observed: -0.01 ft at 1:00AM Jan 27, 2022Observed: -0.01 ft at 1:15AM Jan 27, 2022Observed: -0.02 ft at 1:30AM Jan 27, 2022Observed: -0.01 ft at 1:45AM Jan 27, 2022Observed: -0.01 ft at 2:00AM Jan 27, 2022Observed: -0.01 ft at 2:15AM Jan 27, 2022Observed: -0.01 ft at 2:16AM Jan 27, 2022Observed: -0.01 ft at 2:30AM Jan 27, 2022Observed: -0.01 ft at 2:31AM Jan 27, 2022Observed: -0.01 ft at 2:45AM Jan 27, 2022Observed: -0.01 ft at 2:46AM Jan 27, 2022Observed: -0.01 ft at 3:00AM Jan 27, 2022Observed: -0.01 ft at 3:01AM Jan 27, 2022Observed: 0 ft at 3:15AM Jan 27, 2022Observed: 0 ft at 3:16AM Jan 27, 2022Observed: -0.01 ft at 3:30AM Jan 27, 2022Observed: -0.01 ft at 3:31AM Jan 27, 2022Observed: 0 ft at 3:45AM Jan 27, 2022Observed: 0 ft at 3:46AM Jan 27, 2022Observed: -0.01 ft at 4:00AM Jan 27, 2022Observed: -0.01 ft at 4:01AM Jan 27, 2022Observed: -0.01 ft at 4:15AM Jan 27, 2022Observed: -0.01 ft at 4:30AM Jan 27, 2022Observed: -0.01 ft at 4:45AM Jan 27, 2022Observed: 0 ft at 5:00AM Jan 27, 2022Observed: 0 ft at 5:15AM Jan 27, 2022Observed: 0 ft at 5:30AM Jan 27, 2022Observed: 0 ft at 5:45AM Jan 27, 2022Observed: 0 ft at 6:00AM Jan 27, 2022Observed: 0 ft at 6:15AM Jan 27, 2022Observed: 0.01 ft at 6:30AM Jan 27, 2022Observed: 0 ft at 6:45AM Jan 27, 2022Observed: -0.01 ft at 7:00AM Jan 27, 2022Observed: 0 ft at 7:15AM Jan 27, 2022Observed: 0 ft at 7:30AM Jan 27, 2022Observed: 0 ft at 7:45AM Jan 27, 2022Observed: 0 ft at 8:00AM Jan 27, 2022Observed: 0 ft at 8:15AM Jan 27, 2022Observed: 0 ft at 8:30AM Jan 27, 2022Observed: 0 ft at 8:45AM Jan 27, 2022Observed: 0 ft at 9:00AM Jan 27, 2022Observed: 0.01 ft at 9:15AM Jan 27, 2022Observed: 0.01 ft at 9:30AM Jan 27, 2022Observed: 0.01 ft at 9:45AM Jan 27, 2022Observed: 0.01 ft at 10:00AM Jan 27, 2022Observed: 0.01 ft at 10:15AM Jan 27, 2022Observed: 0.01 ft at 10:16AM Jan 27, 2022Observed: 0.01 ft at 10:30AM Jan 27, 2022Observed: 0.01 ft at 10:31AM Jan 27, 2022Observed: 0.01 ft at 10:45AM Jan 27, 2022Observed: 0.01 ft at 10:46AM Jan 27, 2022Observed: 0.01 ft at 11:00AM Jan 27, 2022Observed: 0.01 ft at 11:01AM Jan 27, 2022Observed: 0.01 ft at 11:15AM Jan 27, 2022Observed: 0.01 ft at 11:16AM Jan 27, 2022Highest Observation: 0.02 ft at 11:30AM Jan 27, 2022Highest Observation: 0.02 ft at 11:31AM Jan 27, 2022Observed: 0.01 ft at 11:45AM Jan 27, 2022Observed: 0.01 ft at 11:46AM Jan 27, 2022Observed: 0.01 ft at 12:00PM Jan 27, 2022Observed: 0.01 ft at 12:01PM Jan 27, 2022Observed: 0.01 ft at 12:15PM Jan 27, 2022Highest Observation: 0.02 ft at 12:30PM Jan 27, 2022Highest Observation: 0.02 ft at 12:45PM Jan 27, 2022Highest Observation: 0.02 ft at 1:00PM Jan 27, 2022Highest Observation: 0.02 ft at 1:15PM Jan 27, 2022Highest Observation: 0.02 ft at 1:30PM Jan 27, 2022Highest Observation: 0.02 ft at 1:45PM Jan 27, 2022Highest Observation: 0.02 ft at 2:00PM Jan 27, 2022Highest Observation: 0.02 ft at 2:15PM Jan 27, 2022USGS--Water Resources of the United StatesMDNN8(plotting HGIRG) Graph Created (2:30PM Jan 27, 2022)ObservedLatest observed value: 0.02 ft at 2:15 PM CST 27-Jan-2022. Flood Stage is 17 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CST)
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 Heart River near Mandan are issued as needed during times of high water, but are not routinely available.

Return to Area Map
Upstream Gauge - at Heart Butte Dam Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 28
Moderate Flood Stage: 23
Flood Stage: 17
Action Stage: 15
Low Stage (in feet): -9999

Historic Crests
(1) 25.75 ft on 04/04/1952
(2) 25.38 ft on 03/22/1987
(3) 24.85 ft on 03/25/1978
(4) 24.70 ft on 03/27/1943
(5) 24.21 ft on 03/23/1997
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 8.03 ft on 06/04/2013 (P)
(2) 5.07 ft on 03/12/2012
(3) 17.56 ft on 03/22/2011
(4) 9.37 ft on 04/01/2010
(5) 24.07 ft on 03/24/2009
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.00 ft on 08/20/1929
(2) 0.12 ft on 11/21/2002

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:14
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
28 Town of Mandan will flood due to levees downstream being topped at this level.
17 Wooded banks and lowlands west of Mandan will flood after 17 feet.
Photos
(1) Heart River near Mandan-Upstream View
(2) Heart River near Mandan-Downstream View
About This Location Collapse

Latitude: 46.833889° N, Longitude: 100.974167° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 17 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 1638.7 ft 1655.7 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
Bismarck Weather Forecast Office
2301 University Drive, Building 27
Bismarck, ND 58502-1016
(701) 250-4224
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