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Hydrograph River at a Glance Download
Choupique Bayou at Dave Dugas Road Stage (ft)Observed: 0.63 ft at 11:39AM Jul 26, 2021Observed: 0.66 ft at 12:00PM Jul 26, 2021Observed: 0.73 ft at 12:54PM Jul 26, 2021Observed: 0.73 ft at 1:00PM Jul 26, 2021Observed: 0.74 ft at 2:00PM Jul 26, 2021Observed: 0.74 ft at 3:00PM Jul 26, 2021Observed: 0.71 ft at 4:00PM Jul 26, 2021Observed: 0.64 ft at 5:00PM Jul 26, 2021Observed: 0.63 ft at 5:03PM Jul 26, 2021Observed: 0.56 ft at 6:00PM Jul 26, 2021Observed: 0.55 ft at 7:00PM Jul 26, 2021Observed: 0.62 ft at 8:00PM Jul 26, 2021Observed: 0.73 ft at 8:42PM Jul 26, 2021Observed: 0.75 ft at 9:00PM Jul 26, 2021Observed: 0.81 ft at 10:00PM Jul 26, 2021Observed: 0.79 ft at 11:00PM Jul 26, 2021Observed: 0.67 ft at 12:00AM Jul 27, 2021Observed: 0.62 ft at 12:18AM Jul 27, 2021Observed: 0.51 ft at 1:00AM Jul 27, 2021Observed: 0.41 ft at 1:48AM Jul 27, 2021Observed: 0.39 ft at 2:00AM Jul 27, 2021Observed: 0.3 ft at 2:33AM Jul 27, 2021Observed: 0.24 ft at 3:00AM Jul 27, 2021Observed: 0.2 ft at 3:12AM Jul 27, 2021Observed: 0.09 ft at 3:54AM Jul 27, 2021Observed: 0.09 ft at 4:00AM Jul 27, 2021Observed: -0.01 ft at 4:36AM Jul 27, 2021Observed: -0.07 ft at 5:00AM Jul 27, 2021Observed: -0.11 ft at 5:27AM Jul 27, 2021Observed: -0.15 ft at 6:00AM Jul 27, 2021Observed: -0.17 ft at 7:00AM Jul 27, 2021Observed: -0.01 ft at 7:57AM Jul 27, 2021Observed: -0.01 ft at 8:00AM Jul 27, 2021Observed: 0.09 ft at 8:21AM Jul 27, 2021Observed: 0.2 ft at 8:48AM Jul 27, 2021Observed: 0.24 ft at 9:00AM Jul 27, 2021Observed: 0.3 ft at 9:15AM Jul 27, 2021Observed: 0.41 ft at 9:51AM Jul 27, 2021Observed: 0.43 ft at 10:00AM Jul 27, 2021Observed: 0.51 ft at 10:39AM Jul 27, 2021Observed: 0.54 ft at 11:00AM Jul 27, 2021Observed: 0.62 ft at 11:33AM Jul 27, 2021Observed: 0.66 ft at 12:00PM Jul 27, 2021Observed: 0.72 ft at 12:33PM Jul 27, 2021Observed: 0.75 ft at 1:00PM Jul 27, 2021Highest Observation: 0.82 ft at 2:00PM Jul 27, 2021Highest Observation: 0.82 ft at 3:00PM Jul 27, 2021Observed: 0.77 ft at 4:00PM Jul 27, 2021Observed: 0.72 ft at 4:27PM Jul 27, 2021Observed: 0.67 ft at 5:00PM Jul 27, 2021Observed: 0.62 ft at 5:27PM Jul 27, 2021Observed: 0.55 ft at 6:00PM Jul 27, 2021Observed: 0.52 ft at 6:39PM Jul 27, 2021Observed: 0.51 ft at 7:00PM Jul 27, 2021Observed: 0.62 ft at 7:57PM Jul 27, 2021Observed: 0.62 ft at 8:00PM Jul 27, 2021Observed: 0.64 ft at 9:00PM Jul 27, 2021Observed: 0.56 ft at 10:00PM Jul 27, 2021Observed: 0.67 ft at 11:00PM Jul 27, 2021Observed: 0.72 ft at 11:18PM Jul 27, 2021Observed: 0.73 ft at 12:00AM Jul 28, 2021Observed: 0.62 ft at 12:45AM Jul 28, 2021Observed: 0.59 ft at 1:00AM Jul 28, 2021Observed: 0.51 ft at 1:48AM Jul 28, 2021Observed: 0.5 ft at 2:00AM Jul 28, 2021Observed: 0.41 ft at 2:54AM Jul 28, 2021Observed: 0.4 ft at 3:00AM Jul 28, 2021Observed: 0.31 ft at 3:42AM Jul 28, 2021Observed: 0.28 ft at 4:00AM Jul 28, 2021Observed: 0.2 ft at 4:33AM Jul 28, 2021Observed: 0.15 ft at 5:00AM Jul 28, 2021Observed: 0.09 ft at 5:27AM Jul 28, 2021Observed: 0.05 ft at 6:00AM Jul 28, 2021Observed: -0.01 ft at 6:33AM Jul 28, 2021Observed: -0.03 ft at 7:00AM Jul 28, 2021Observed: -0.02 ft at 8:00AM Jul 28, 2021Observed: 0.1 ft at 8:39AM Jul 28, 2021Observed: 0.16 ft at 9:00AM Jul 28, 2021Observed: 0.22 ft at 9:06AM Jul 28, 2021Observed: 0.32 ft at 9:33AM Jul 28, 2021Observed: 0.43 ft at 10:00AM Jul 28, 2021Observed: 0.64 ft at 11:30AM Jul 28, 2021Observed: 0.67 ft at 12:00PM Jul 28, 2021Observed: 0.71 ft at 1:00PM Jul 28, 2021Observed: 0.72 ft at 2:00PM Jul 28, 2021Observed: 0.66 ft at 3:00PM Jul 28, 2021Observed: 0.56 ft at 4:00PM Jul 28, 2021Observed: 0.54 ft at 4:18PM Jul 28, 2021Observed: 0.47 ft at 5:00PM Jul 28, 2021Observed: 0.43 ft at 5:21PM Jul 28, 2021Observed: 0.39 ft at 6:00PM Jul 28, 2021Observed: 0.33 ft at 6:42PM Jul 28, 2021Observed: 0.32 ft at 7:00PM Jul 28, 2021Observed: 0.31 ft at 8:00PM Jul 28, 2021Observed: 0.4 ft at 9:00PM Jul 28, 2021Observed: 0.43 ft at 9:09PM Jul 28, 2021Observed: 0.54 ft at 9:45PM Jul 28, 2021Observed: 0.56 ft at 10:00PM Jul 28, 2021Observed: 0.64 ft at 10:24PM Jul 28, 2021Observed: 0.68 ft at 11:00PM Jul 28, 2021Observed: 0.69 ft at 12:00AM Jul 29, 2021Observed: 0.67 ft at 1:00AM Jul 29, 2021Observed: 0.63 ft at 2:00AM Jul 29, 2021Observed: 0.53 ft at 2:51AM Jul 29, 2021Observed: 0.52 ft at 3:00AM Jul 29, 2021Observed: 0.43 ft at 3:45AM Jul 29, 2021Observed: 0.42 ft at 4:00AM Jul 29, 2021Observed: 0.32 ft at 4:42AM Jul 29, 2021Observed: 0.3 ft at 5:00AM Jul 29, 2021Observed: 0.22 ft at 5:48AM Jul 29, 2021Observed: 0.21 ft at 6:00AM Jul 29, 2021Observed: 0.15 ft at 7:00AM Jul 29, 2021Observed: 0.2 ft at 8:00AM Jul 29, 2021Observed: 0.32 ft at 8:54AM Jul 29, 2021Observed: 0.32 ft at 9:00AM Jul 29, 2021Observed: 0.43 ft at 9:39AM Jul 29, 2021Observed: 0.45 ft at 10:00AM Jul 29, 2021Observed: 0.57 ft at 11:00AM Jul 29, 2021Observed: 0.65 ft at 12:00PM Jul 29, 2021Observed: 0.68 ft at 1:00PM Jul 29, 2021Observed: 0.7 ft at 2:00PM Jul 29, 2021Observed: 0.69 ft at 3:00PM Jul 29, 2021Observed: 0.64 ft at 4:00PM Jul 29, 2021Observed: 0.56 ft at 5:00PM Jul 29, 2021Observed: 0.54 ft at 5:42PM Jul 29, 2021Observed: 0.53 ft at 6:00PM Jul 29, 2021Observed: 0.56 ft at 7:00PM Jul 29, 2021Observed: 0.47 ft at 8:00PM Jul 29, 2021Observed: 0.43 ft at 8:09PM Jul 29, 2021Observed: 0.35 ft at 9:00PM Jul 29, 2021Observed: 0.46 ft at 10:00PM Jul 29, 2021Observed: 0.53 ft at 10:42PM Jul 29, 2021Observed: 0.56 ft at 11:00PM Jul 29, 2021Observed: 0.63 ft at 12:00AM Jul 30, 2021Observed: 0.64 ft at 12:06AM Jul 30, 2021Observed: 0.69 ft at 1:00AM Jul 30, 2021Observed: 0.71 ft at 2:00AM Jul 30, 2021Observed: 0.7 ft at 3:00AM Jul 30, 2021Observed: 0.67 ft at 4:00AM Jul 30, 2021Observed: 0.66 ft at 5:00AM Jul 30, 2021Observed: 0.63 ft at 6:00AM Jul 30, 2021Observed: 0.6 ft at 7:00AM Jul 30, 2021Observed: 0.59 ft at 8:00AM Jul 30, 2021Observed: 0.56 ft at 9:00AM Jul 30, 2021Observed: 0.57 ft at 10:00AM Jul 30, 2021Observed: 0.64 ft at 11:00AM Jul 30, 2021Observed: 0.71 ft at 12:00PM Jul 30, 2021Observed: 0.74 ft at 12:45PM Jul 30, 2021Observed: 0.74 ft at 1:00PM Jul 30, 2021Observed: 0.76 ft at 3:00PM Jul 30, 2021Observed: 0.74 ft at 4:00PM Jul 30, 2021Observed: 0.7 ft at 5:00PM Jul 30, 2021Observed: 0.63 ft at 5:45PM Jul 30, 2021Observed: 0.62 ft at 6:00PM Jul 30, 2021Observed: 0.53 ft at 6:54PM Jul 30, 2021Observed: 0.53 ft at 7:00PM Jul 30, 2021Observed: 0.45 ft at 8:00PM Jul 30, 2021Observed: 0.43 ft at 8:15PM Jul 30, 2021Observed: 0.39 ft at 9:00PM Jul 30, 2021Observed: 0.34 ft at 10:00PM Jul 30, 2021Observed: 0.33 ft at 10:09PM Jul 30, 2021Observed: 0.33 ft at 11:00PM Jul 30, 2021Observed: 0.38 ft at 12:00AM Jul 31, 2021Observed: 0.43 ft at 12:27AM Jul 31, 2021Observed: 0.48 ft at 1:00AM Jul 31, 2021Observed: 0.53 ft at 1:24AM Jul 31, 2021Observed: 0.57 ft at 2:00AM Jul 31, 2021Observed: 0.63 ft at 2:45AM Jul 31, 2021Observed: 0.64 ft at 3:00AM Jul 31, 2021Observed: 0.68 ft at 4:00AM Jul 31, 2021Observed: 0.69 ft at 5:00AM Jul 31, 2021Observed: 0.67 ft at 6:00AM Jul 31, 2021Observed: 0.64 ft at 7:00AM Jul 31, 2021Observed: 0.6 ft at 8:00AM Jul 31, 2021Observed: 0.55 ft at 9:00AM Jul 31, 2021Observed: 0.53 ft at 9:12AM Jul 31, 2021Observed: 0.48 ft at 10:00AM Jul 31, 2021Observed: 0.43 ft at 11:00AM Jul 31, 2021Observed: 0.4 ft at 12:00PM Jul 31, 2021Observed: 0.44 ft at 1:00PM Jul 31, 2021Observed: 0.5 ft at 2:00PM Jul 31, 2021Observed: 0.53 ft at 2:24PM Jul 31, 2021Observed: 0.54 ft at 3:00PM Jul 31, 2021Observed: 0.5 ft at 4:00PM Jul 31, 2021Observed: 0.45 ft at 5:00PM Jul 31, 2021Observed: 0.43 ft at 5:06PM Jul 31, 2021Observed: 0.37 ft at 6:00PM Jul 31, 2021Observed: 0.34 ft at 7:00PM Jul 31, 2021Observed: 0.33 ft at 7:12PM Jul 31, 2021Observed: 0.24 ft at 8:00PM Jul 31, 2021Observed: 0.23 ft at 8:06PM Jul 31, 2021Observed: 0.12 ft at 8:51PM Jul 31, 2021Observed: 0.11 ft at 9:00PM Jul 31, 2021Observed: 0.02 ft at 10:00PM Jul 31, 2021Observed: 0.02 ft at 10:03PM Jul 31, 2021Observed: -0.03 ft at 11:00PM Jul 31, 2021Observed: 0.02 ft at 12:00AM Aug 01, 2021Observed: 0.12 ft at 12:33AM Aug 01, 2021Observed: 0.21 ft at 1:00AM Aug 01, 2021Observed: 0.23 ft at 1:03AM Aug 01, 2021Observed: 0.33 ft at 1:36AM Aug 01, 2021Observed: 0.39 ft at 2:00AM Aug 01, 2021Observed: 0.43 ft at 2:21AM Aug 01, 2021Observed: 0.48 ft at 3:00AM Aug 01, 2021Observed: 0.53 ft at 3:42AM Aug 01, 2021Observed: 0.55 ft at 4:00AM Aug 01, 2021Observed: 0.61 ft at 5:00AM Aug 01, 2021Observed: 0.64 ft at 5:30AM Aug 01, 2021Observed: 0.64 ft at 6:00AM Aug 01, 2021Observed: 0.64 ft at 7:00AM Aug 01, 2021Observed: 0.57 ft at 8:00AM Aug 01, 2021Observed: 0.54 ft at 8:27AM Aug 01, 2021Observed: 0.49 ft at 9:00AM Aug 01, 2021Observed: 0.44 ft at 9:36AM Aug 01, 2021Observed: 0.41 ft at 10:00AM Aug 01, 2021Observed: 0.33 ft at 10:57AM Aug 01, 2021Observed: 0.33 ft at 11:00AM Aug 01, 2021Observed: 0.32 ft at 12:00PM Aug 01, 2021Observed: 0.35 ft at 1:00PM Aug 01, 2021Observed: 0.41 ft at 2:00PM Aug 01, 2021Observed: 0.44 ft at 2:24PM Aug 01, 2021Observed: 0.45 ft at 3:00PM Aug 01, 2021Observed: 0.47 ft at 4:00PM Aug 01, 2021Observed: 0.43 ft at 5:00PM Aug 01, 2021Observed: 0.34 ft at 5:51PM Aug 01, 2021Observed: 0.33 ft at 6:00PM Aug 01, 2021Observed: 0.25 ft at 7:00PM Aug 01, 2021Observed: 0.24 ft at 7:06PM Aug 01, 2021Observed: 0.18 ft at 8:00PM Aug 01, 2021Observed: 0.13 ft at 8:24PM Aug 01, 2021Observed: 0.06 ft at 9:00PM Aug 01, 2021Observed: 0.03 ft at 9:12PM Aug 01, 2021Observed: -0.07 ft at 10:00PM Aug 01, 2021Observed: -0.18 ft at 11:00PM Aug 01, 2021Observed: -0.2 ft at 12:00AM Aug 02, 2021Observed: -0.07 ft at 12:42AM Aug 02, 2021Observed: -0.02 ft at 1:00AM Aug 02, 2021Observed: 0.03 ft at 1:12AM Aug 02, 2021Observed: 0.14 ft at 1:39AM Aug 02, 2021Observed: 0.2 ft at 2:00AM Aug 02, 2021Observed: 0.24 ft at 2:12AM Aug 02, 2021Observed: 0.35 ft at 2:57AM Aug 02, 2021Observed: 0.35 ft at 3:00AM Aug 02, 2021Observed: 0.45 ft at 3:51AM Aug 02, 2021Observed: 0.46 ft at 4:00AM Aug 02, 2021Observed: 0.55 ft at 4:45AM Aug 02, 2021Observed: 0.56 ft at 5:00AM Aug 02, 2021Observed: 0.65 ft at 5:57AM Aug 02, 2021Observed: 0.65 ft at 6:00AM Aug 02, 2021Observed: 0.7 ft at 7:00AM Aug 02, 2021Observed: 0.75 ft at 7:57AM Aug 02, 2021Observed: 0.75 ft at 8:00AM Aug 02, 2021Observed: 0.77 ft at 9:00AM Aug 02, 2021Observed: 0.73 ft at 10:00AM Aug 02, 2021Calcasieu Parish Police JuryCCDL1(plotting HGIRZ) Graph Created (11:10AM Aug 2, 2021)ObservedLatest observed value: 0.73 ft at 10:00 AM CDT 2-Aug-2021. Flood Stage is 5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
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 are not available for the Choupique Bayou at Dave Dugas Road. Only observed stages are available for this point.

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Downstream Gauge Downstream Gauge - at Highway 108
Flood Categories (in feet)
Major Flood Stage: 8
Moderate Flood Stage: 6
Flood Stage: 5
Action Stage: 4
Low Stage (in feet): -9999

Historic Crests
(1) 13.15 ft on 01/14/2016
(2) 7.80 ft on 08/30/2017
(3) 7.02 ft on 09/21/2013
(4) 6.41 ft on 10/10/2020 (P)
(5) 5.75 ft on 06/27/2014
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 6.41 ft on 10/10/2020 (P)
(2) 5.08 ft on 12/08/2018
(3) 7.80 ft on 08/30/2017
(4) 13.15 ft on 01/14/2016
(5) 5.00 ft on 04/18/2015
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
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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: 30.168611° N, Longitude: 93.426944° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 5 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 Not Available Not Available  
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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
Lake Charles Weather Forecast Office
500 Airport Boulevard
Lake Charles, LA 70607
(337) 477-5285
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Page last modified: 2-Nov-2020 7:29 PM
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