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Hydrograph River at a Glance Download
Mississippi River at Dubuque (Railroad Bridge) Stage (ft)Flow (kcfs)Observed: 10.58 ft at 7:45AM Jun 26, 2016Observed: 10.58 ft at 8:00AM Jun 26, 2016Observed: 10.59 ft at 8:15AM Jun 26, 2016Observed: 10.58 ft at 8:30AM Jun 26, 2016Observed: 10.58 ft at 8:45AM Jun 26, 2016Observed: 10.58 ft at 9:00AM Jun 26, 2016Observed: 10.6 ft at 9:15AM Jun 26, 2016Observed: 10.58 ft at 9:30AM Jun 26, 2016Observed: 10.6 ft at 9:45AM Jun 26, 2016Observed: 10.59 ft at 10:00AM Jun 26, 2016Observed: 10.6 ft at 10:15AM Jun 26, 2016Observed: 10.58 ft at 10:30AM Jun 26, 2016Observed: 10.57 ft at 10:45AM Jun 26, 2016Highest Observation: 10.61 ft at 11:00AM Jun 26, 2016Observed: 10.58 ft at 11:15AM Jun 26, 2016Observed: 10.6 ft at 11:30AM Jun 26, 2016Highest Observation: 10.61 ft at 11:45AM Jun 26, 2016Observed: 10.57 ft at 12:00PM Jun 26, 2016Observed: 10.57 ft at 12:15PM Jun 26, 2016Observed: 10.58 ft at 12:30PM Jun 26, 2016Observed: 10.57 ft at 12:45PM Jun 26, 2016Observed: 10.57 ft at 1:00PM Jun 26, 2016Observed: 10.6 ft at 1:15PM Jun 26, 2016Observed: 10.58 ft at 1:30PM Jun 26, 2016Observed: 10.57 ft at 1:45PM Jun 26, 2016Observed: 10.56 ft at 2:00PM Jun 26, 2016Observed: 10.55 ft at 2:15PM Jun 26, 2016Observed: 10.57 ft at 2:30PM Jun 26, 2016Observed: 10.58 ft at 2:45PM Jun 26, 2016Observed: 10.58 ft at 3:00PM Jun 26, 2016Observed: 10.58 ft at 3:15PM Jun 26, 2016Observed: 10.59 ft at 3:30PM Jun 26, 2016Observed: 10.59 ft at 3:45PM Jun 26, 2016Observed: 10.56 ft at 4:00PM Jun 26, 2016Observed: 10.6 ft at 4:15PM Jun 26, 2016Observed: 10.57 ft at 4:30PM Jun 26, 2016Observed: 10.6 ft at 4:45PM Jun 26, 2016Observed: 10.58 ft at 5:00PM Jun 26, 2016Observed: 10.58 ft at 5:15PM Jun 26, 2016Observed: 10.54 ft at 5:30PM Jun 26, 2016Observed: 10.55 ft at 5:45PM Jun 26, 2016Observed: 10.6 ft at 6:00PM Jun 26, 2016Observed: 10.56 ft at 6:15PM Jun 26, 2016Observed: 10.57 ft at 6:30PM Jun 26, 2016Observed: 10.57 ft at 6:45PM Jun 26, 2016Observed: 10.56 ft at 7:00PM Jun 26, 2016Observed: 10.56 ft at 7:15PM Jun 26, 2016Observed: 10.57 ft at 7:30PM Jun 26, 2016Observed: 10.57 ft at 7:45PM Jun 26, 2016Observed: 10.55 ft at 8:00PM Jun 26, 2016Observed: 10.56 ft at 8:15PM Jun 26, 2016Observed: 10.57 ft at 8:30PM Jun 26, 2016Observed: 10.58 ft at 8:45PM Jun 26, 2016Observed: 10.57 ft at 9:00PM Jun 26, 2016Observed: 10.56 ft at 9:15PM Jun 26, 2016Observed: 10.57 ft at 9:30PM Jun 26, 2016Observed: 10.55 ft at 9:45PM Jun 26, 2016Observed: 10.5 ft at 10:00PM Jun 26, 2016Observed: 10.57 ft at 10:15PM Jun 26, 2016Observed: 10.55 ft at 10:30PM Jun 26, 2016Observed: 10.53 ft at 10:45PM Jun 26, 2016Observed: 10.54 ft at 11:00PM Jun 26, 2016Observed: 10.54 ft at 11:15PM Jun 26, 2016Observed: 10.54 ft at 11:30PM Jun 26, 2016Observed: 10.54 ft at 11:45PM Jun 26, 2016Observed: 10.56 ft at 12:00AM Jun 27, 2016Observed: 10.53 ft at 12:15AM Jun 27, 2016Observed: 10.53 ft at 12:30AM Jun 27, 2016Observed: 10.53 ft at 12:45AM Jun 27, 2016Observed: 10.53 ft at 1:00AM Jun 27, 2016Observed: 10.54 ft at 1:15AM Jun 27, 2016Observed: 10.53 ft at 1:30AM Jun 27, 2016Observed: 10.54 ft at 1:45AM Jun 27, 2016Observed: 10.53 ft at 2:00AM Jun 27, 2016Observed: 10.52 ft at 2:15AM Jun 27, 2016Observed: 10.53 ft at 2:30AM Jun 27, 2016Observed: 10.52 ft at 2:45AM Jun 27, 2016Observed: 10.54 ft at 3:00AM Jun 27, 2016Observed: 10.52 ft at 3:15AM Jun 27, 2016Observed: 10.53 ft at 3:30AM Jun 27, 2016Observed: 10.52 ft at 3:45AM Jun 27, 2016Observed: 10.51 ft at 4:00AM Jun 27, 2016Observed: 10.52 ft at 4:15AM Jun 27, 2016Observed: 10.52 ft at 4:30AM Jun 27, 2016Observed: 10.51 ft at 4:45AM Jun 27, 2016Observed: 10.51 ft at 5:00AM Jun 27, 2016Observed: 10.53 ft at 5:15AM Jun 27, 2016Observed: 10.54 ft at 5:30AM Jun 27, 2016Observed: 10.52 ft at 5:45AM Jun 27, 2016Observed: 10.52 ft at 6:00AM Jun 27, 2016Observed: 10.53 ft at 6:15AM Jun 27, 2016Observed: 10.54 ft at 6:30AM Jun 27, 2016Observed: 10.5 ft at 6:45AM Jun 27, 2016Observed: 10.52 ft at 7:00AM Jun 27, 2016Observed: 10.53 ft at 7:15AM Jun 27, 2016Observed: 10.51 ft at 7:30AM Jun 27, 2016Observed: 10.53 ft at 7:45AM Jun 27, 2016Observed: 10.51 ft at 8:00AM Jun 27, 2016Observed: 10.5 ft at 8:15AM Jun 27, 2016Observed: 10.5 ft at 8:30AM Jun 27, 2016Observed: 10.51 ft at 8:45AM Jun 27, 2016Observed: 10.49 ft at 9:00AM Jun 27, 2016Observed: 10.51 ft at 9:15AM Jun 27, 2016Observed: 10.49 ft at 9:30AM Jun 27, 2016Observed: 10.5 ft at 9:45AM Jun 27, 2016Observed: 10.5 ft at 10:00AM Jun 27, 2016Observed: 10.49 ft at 10:15AM Jun 27, 2016Observed: 10.47 ft at 10:30AM Jun 27, 2016Observed: 10.51 ft at 10:45AM Jun 27, 2016Observed: 10.48 ft at 11:00AM Jun 27, 2016Observed: 10.49 ft at 11:15AM Jun 27, 2016Observed: 10.5 ft at 11:30AM Jun 27, 2016Observed: 10.47 ft at 11:45AM Jun 27, 2016Observed: 10.5 ft at 12:00PM Jun 27, 2016Observed: 10.49 ft at 12:15PM Jun 27, 2016Observed: 10.49 ft at 12:30PM Jun 27, 2016Observed: 10.49 ft at 12:45PM Jun 27, 2016Observed: 10.48 ft at 1:00PM Jun 27, 2016Observed: 10.51 ft at 1:15PM Jun 27, 2016Observed: 10.48 ft at 1:30PM Jun 27, 2016Observed: 10.48 ft at 1:45PM Jun 27, 2016Observed: 10.47 ft at 2:00PM Jun 27, 2016Observed: 10.45 ft at 2:15PM Jun 27, 2016Observed: 10.47 ft at 2:30PM Jun 27, 2016Observed: 10.44 ft at 2:45PM Jun 27, 2016Observed: 10.47 ft at 3:00PM Jun 27, 2016Observed: 10.42 ft at 3:15PM Jun 27, 2016Observed: 10.45 ft at 3:30PM Jun 27, 2016Observed: 10.42 ft at 3:45PM Jun 27, 2016Observed: 10.44 ft at 4:00PM Jun 27, 2016Observed: 10.42 ft at 4:15PM Jun 27, 2016Observed: 10.45 ft at 4:30PM Jun 27, 2016Observed: 10.44 ft at 4:45PM Jun 27, 2016Observed: 10.4 ft at 5:00PM Jun 27, 2016Observed: 10.4 ft at 5:15PM Jun 27, 2016Observed: 10.4 ft at 5:30PM Jun 27, 2016Observed: 10.39 ft at 5:45PM Jun 27, 2016Observed: 10.37 ft at 6:00PM Jun 27, 2016Observed: 10.38 ft at 6:15PM Jun 27, 2016Observed: 10.39 ft at 6:30PM Jun 27, 2016Observed: 10.39 ft at 6:45PM Jun 27, 2016Observed: 10.39 ft at 7:00PM Jun 27, 2016Observed: 10.38 ft at 7:15PM Jun 27, 2016Observed: 10.4 ft at 7:30PM Jun 27, 2016Observed: 10.38 ft at 7:45PM Jun 27, 2016Observed: 10.4 ft at 8:00PM Jun 27, 2016Observed: 10.37 ft at 8:15PM Jun 27, 2016Observed: 10.36 ft at 8:30PM Jun 27, 2016Observed: 10.35 ft at 8:45PM Jun 27, 2016Observed: 10.36 ft at 9:00PM Jun 27, 2016Observed: 10.36 ft at 9:15PM Jun 27, 2016Observed: 10.37 ft at 9:30PM Jun 27, 2016Observed: 10.37 ft at 9:45PM Jun 27, 2016Observed: 10.34 ft at 10:00PM Jun 27, 2016Observed: 10.37 ft at 10:15PM Jun 27, 2016Observed: 10.34 ft at 10:30PM Jun 27, 2016Observed: 10.34 ft at 10:45PM Jun 27, 2016Observed: 10.34 ft at 11:00PM Jun 27, 2016Observed: 10.34 ft at 11:15PM Jun 27, 2016Observed: 10.34 ft at 11:30PM Jun 27, 2016Observed: 10.36 ft at 11:45PM Jun 27, 2016Observed: 10.32 ft at 12:00AM Jun 28, 2016Observed: 10.32 ft at 12:15AM Jun 28, 2016Observed: 10.35 ft at 12:30AM Jun 28, 2016Observed: 10.32 ft at 12:45AM Jun 28, 2016Observed: 10.3 ft at 1:00AM Jun 28, 2016Observed: 10.31 ft at 1:15AM Jun 28, 2016Observed: 10.3 ft at 1:30AM Jun 28, 2016Observed: 10.3 ft at 1:45AM Jun 28, 2016Observed: 10.3 ft at 2:00AM Jun 28, 2016Observed: 10.29 ft at 2:15AM Jun 28, 2016Observed: 10.31 ft at 2:30AM Jun 28, 2016Observed: 10.29 ft at 2:45AM Jun 28, 2016Observed: 10.3 ft at 3:00AM Jun 28, 2016Observed: 10.3 ft at 3:15AM Jun 28, 2016Observed: 10.3 ft at 3:30AM Jun 28, 2016Observed: 10.29 ft at 3:45AM Jun 28, 2016Observed: 10.31 ft at 4:00AM Jun 28, 2016Observed: 10.3 ft at 4:15AM Jun 28, 2016Observed: 10.32 ft at 4:30AM Jun 28, 2016Observed: 10.29 ft at 4:45AM Jun 28, 2016Observed: 10.29 ft at 5:00AM Jun 28, 2016Observed: 10.28 ft at 5:15AM Jun 28, 2016Observed: 10.32 ft at 5:30AM Jun 28, 2016Observed: 10.28 ft at 5:45AM Jun 28, 2016Observed: 10.31 ft at 6:00AM Jun 28, 2016Observed: 10.29 ft at 6:15AM Jun 28, 2016Observed: 10.28 ft at 6:30AM Jun 28, 2016Observed: 10.27 ft at 6:45AM Jun 28, 2016Observed: 10.27 ft at 7:00AM Jun 28, 2016Observed: 10.27 ft at 7:15AM Jun 28, 2016Observed: 10.3 ft at 7:30AM Jun 28, 2016Observed: 10.26 ft at 7:45AM Jun 28, 2016Observed: 10.25 ft at 8:00AM Jun 28, 2016Observed: 10.26 ft at 8:15AM Jun 28, 2016Observed: 10.25 ft at 8:30AM Jun 28, 2016Observed: 10.27 ft at 8:45AM Jun 28, 2016Observed: 10.25 ft at 9:00AM Jun 28, 2016Observed: 10.24 ft at 9:15AM Jun 28, 2016Observed: 10.26 ft at 9:30AM Jun 28, 2016Observed: 10.25 ft at 9:45AM Jun 28, 2016Observed: 10.27 ft at 10:00AM Jun 28, 2016Observed: 10.24 ft at 10:15AM Jun 28, 2016Observed: 10.24 ft at 10:30AM Jun 28, 2016Observed: 10.25 ft at 10:45AM Jun 28, 2016Observed: 10.26 ft at 11:00AM Jun 28, 2016Observed: 10.23 ft at 11:15AM Jun 28, 2016Observed: 10.26 ft at 11:30AM Jun 28, 2016Observed: 10.23 ft at 11:45AM Jun 28, 2016Observed: 10.25 ft at 12:00PM Jun 28, 2016Observed: 10.26 ft at 12:15PM Jun 28, 2016Observed: 10.26 ft at 12:30PM Jun 28, 2016Observed: 10.25 ft at 12:45PM Jun 28, 2016Observed: 10.24 ft at 1:00PM Jun 28, 2016Observed: 10.24 ft at 1:15PM Jun 28, 2016Observed: 10.28 ft at 1:30PM Jun 28, 2016Observed: 10.24 ft at 1:45PM Jun 28, 2016Observed: 10.27 ft at 2:00PM Jun 28, 2016Observed: 10.25 ft at 2:15PM Jun 28, 2016Observed: 10.25 ft at 2:30PM Jun 28, 2016Observed: 10.26 ft at 2:45PM Jun 28, 2016Observed: 10.25 ft at 3:00PM Jun 28, 2016Observed: 10.25 ft at 3:15PM Jun 28, 2016Observed: 10.27 ft at 3:30PM Jun 28, 2016Observed: 10.27 ft at 3:45PM Jun 28, 2016Observed: 10.25 ft at 4:00PM Jun 28, 2016Observed: 10.25 ft at 4:15PM Jun 28, 2016Observed: 10.26 ft at 4:30PM Jun 28, 2016Observed: 10.26 ft at 4:45PM Jun 28, 2016Observed: 10.23 ft at 5:00PM Jun 28, 2016Observed: 10.24 ft at 5:15PM Jun 28, 2016Observed: 10.25 ft at 5:30PM Jun 28, 2016Observed: 10.28 ft at 5:45PM Jun 28, 2016Observed: 10.23 ft at 6:00PM Jun 28, 2016Observed: 10.25 ft at 6:15PM Jun 28, 2016Observed: 10.24 ft at 6:30PM Jun 28, 2016Observed: 10.25 ft at 6:45PM Jun 28, 2016Observed: 10.25 ft at 7:00PM Jun 28, 2016Observed: 10.25 ft at 7:15PM Jun 28, 2016Observed: 10.25 ft at 7:30PM Jun 28, 2016Observed: 10.25 ft at 7:45PM Jun 28, 2016Observed: 10.25 ft at 8:00PM Jun 28, 2016Observed: 10.24 ft at 8:15PM Jun 28, 2016Observed: 10.22 ft at 8:30PM Jun 28, 2016Observed: 10.24 ft at 8:45PM Jun 28, 2016Observed: 10.24 ft at 9:00PM Jun 28, 2016Observed: 10.24 ft at 9:15PM Jun 28, 2016Observed: 10.26 ft at 9:30PM Jun 28, 2016Observed: 10.26 ft at 9:45PM Jun 28, 2016Observed: 10.25 ft at 10:00PM Jun 28, 2016Observed: 10.25 ft at 10:15PM Jun 28, 2016Observed: 10.25 ft at 10:30PM Jun 28, 2016Observed: 10.25 ft at 10:45PM Jun 28, 2016Observed: 10.25 ft at 11:00PM Jun 28, 2016Observed: 10.26 ft at 11:15PM Jun 28, 2016Observed: 10.23 ft at 11:30PM Jun 28, 2016Observed: 10.26 ft at 11:45PM Jun 28, 2016Observed: 10.24 ft at 12:00AM Jun 29, 2016Observed: 10.24 ft at 12:15AM Jun 29, 2016Observed: 10.25 ft at 12:30AM Jun 29, 2016Observed: 10.25 ft at 12:45AM Jun 29, 2016Observed: 10.25 ft at 1:00AM Jun 29, 2016Observed: 10.25 ft at 1:15AM Jun 29, 2016Observed: 10.26 ft at 1:30AM Jun 29, 2016Observed: 10.27 ft at 1:45AM Jun 29, 2016Observed: 10.26 ft at 2:00AM Jun 29, 2016Observed: 10.27 ft at 2:15AM Jun 29, 2016Observed: 10.25 ft at 2:30AM Jun 29, 2016Observed: 10.24 ft at 2:45AM Jun 29, 2016Observed: 10.24 ft at 3:00AM Jun 29, 2016Observed: 10.27 ft at 3:15AM Jun 29, 2016Observed: 10.24 ft at 3:30AM Jun 29, 2016Observed: 10.26 ft at 3:45AM Jun 29, 2016Observed: 10.24 ft at 4:00AM Jun 29, 2016Observed: 10.27 ft at 4:15AM Jun 29, 2016Observed: 10.23 ft at 4:30AM Jun 29, 2016Observed: 10.23 ft at 4:45AM Jun 29, 2016Observed: 10.25 ft at 5:00AM Jun 29, 2016Observed: 10.25 ft at 5:15AM Jun 29, 2016Observed: 10.24 ft at 5:30AM Jun 29, 2016Observed: 10.25 ft at 5:45AM Jun 29, 2016Observed: 10.25 ft at 6:00AM Jun 29, 2016Observed: 10.25 ft at 6:15AM Jun 29, 2016Observed: 10.24 ft at 6:30AM Jun 29, 2016Forecast: 10.3 ft 1:00PM Jun 29, 2016Forecast: 10.3 ft 7:00PM Jun 29, 2016Forecast: 10.3 ft 1:00AM Jun 30, 2016Forecast: 10.3 ft 7:00AM Jun 30, 2016Forecast: 10.3 ft 1:00PM Jun 30, 2016Forecast: 10.3 ft 7:00PM Jun 30, 2016Forecast: 10.3 ft 1:00AM Jul 01, 2016Forecast: 10.3 ft 7:00AM Jul 01, 2016Forecast: 10.3 ft 1:00PM Jul 01, 2016Forecast: 10.3 ft 7:00PM Jul 01, 2016Forecast: 10.3 ft 1:00AM Jul 02, 2016Forecast: 10.3 ft 7:00AM Jul 02, 2016Forecast: 10.3 ft 1:00PM Jul 02, 2016Forecast: 10.3 ft 7:00PM Jul 02, 2016Forecast: 10.3 ft 1:00AM Jul 03, 2016Forecast: 10.3 ft 7:00AM Jul 03, 2016Forecast: 10.3 ft 1:00PM Jul 03, 2016Forecast: 10.3 ft 7:00PM Jul 03, 2016Highest Forecast: 10.4 ft 1:00AM Jul 04, 2016Highest Forecast: 10.4 ft 7:00AM Jul 04, 2016Highest Forecast: 10.4 ft 1:00PM Jul 04, 2016Highest Forecast: 10.4 ft 7:00PM Jul 04, 2016Highest Forecast: 10.4 ft 1:00AM Jul 05, 2016Highest Forecast: 10.4 ft 7:00AM Jul 05, 2016Forecast: 10.3 ft 1:00PM Jul 05, 2016Forecast: 10.2 ft 7:00PM Jul 05, 2016U.S. Army Corps of EngineersDBQI4(plotting HGIRG) Graph Created (7:32AM Jun 29, 2016)ObservedForecast (issued 8:52PM Jun 28)Latest observed value: 10.24 ft at 6:30 AM CDT 29-Jun-2016. Flood Stage is 17 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
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 24 hours into the future from the forecast issuance time.

NOTE: Forecasts for the Mississippi River at Dubuque (Railroad Bridge) are issued routinely year-round.

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Upstream Gauge - at Dubuque (LD11) Upstream Gauge Downstream Gauge Downstream Gauge - at Bellevue
Flood Categories (in feet)
Major Flood Stage: 21.5
Moderate Flood Stage: 18
Flood Stage: 17
Action Stage: 15
Low Stage (in feet): 0

Historic Crests
(1) 26.81 ft on 04/26/1965
(2) 25.40 ft on 04/21/2001
(3) 23.84 ft on 07/01/1993
(4) 23.11 ft on 04/23/1969
(5) 22.82 ft on 04/19/2011
(6) 22.80 ft on 04/16/1997
(7) 22.78 ft on 05/06/1975
(8) 22.70 ft on 04/25/1952
(9) 22.65 ft on 04/22/1951
(10) 21.86 ft on 04/12/1967
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 20.24 ft on 07/03/2014 (P)
(2) 18.91 ft on 05/10/2014 (P)
(3) 18.17 ft on 06/27/2013 (P)
(4) 17.41 ft on 06/01/2013 (P)
(5) 17.36 ft on 05/11/2013 (P)
(6) 17.25 ft on 04/19/2013 (P)
(7) 22.82 ft on 04/19/2011
(8) 20.55 ft on 06/13/2008
(9) 20.29 ft on 04/27/2008
(10) 18.65 ft on 06/19/2004
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
34.6 Water reaches the top of the flood wall at Kerper in Dubuque.
32 Water overtops the Dubuque flood wall and levee at their lowest points.
31.6 Water reaches the bottom of the 16th Street bridge.
28.8 Water reaches the bottom of the 4th Street bridge.
28.5 Water overtops the East Dubuque levee.
26.5 Water affects service buildings at Dubuque Casino. Water also reaches the top of the East Dubuque levee flood gates.
26 Water affects Miller Riverview Park parking lot in Dubuque.
25.5 Water affects the lowest sections of Dubuque Casio parking lot.
25 Water affects Admiral Sheehy Drive at Greyhound Park Road in Dubuque. Water also affects the Burlington Northern railroad tracks near Lock and Dam 11. Water also floods ballparks on City Island.
24 Water affects Dubuque Marina facilities and buildings. Water also affects Hawthorne Peninsula Park in Dubuque.
22.6 Water affects the Midtown Marina facilities and parking lot in East Dubuque.
21.5 Water affects several homes in the Frentress Lake area.
20.5 Water affects the Illinois Central railroad tracks in Dubuque.
20 Water reaches the base of the flood wall at the Ice Harbor. Most of the houses on the river side of the East Dubuque levee are in water.
18 Water overtops the East Dubuque Flats levee.
17.5 Water affects Basten Road in East Dubuque.
17 Water affects homes in Shore Acres in East Dubuque.
15 Water affects yards in East Dubuques Shore Acres subdivision.
14 Water inundates the lower end of City Island. Water is at the edge of the Shore Acres subdivision and the Bent Prop Marina area in East Dubuque.
About This Location Collapse

Latitude: 42.499444° N, Longitude: 90.653056° 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 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 585.47 ft 602.47 ft  

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
National Weather Service
Quad Cities Weather Forecast Office
9050 Harrison Street
Davenport, IA 52806-7326
(563) 386-3976
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Page last modified: 13-Aug-2015 2:15 AM
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