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Hydrograph River at a Glance Download
Atchafalaya River above Butte La Rose Stage (ft)Observed: 9.44 ft at 6:30AM May 30, 2023Highest Observation: 9.45 ft at 6:45AM May 30, 2023Highest Observation: 9.45 ft at 7:00AM May 30, 2023Observed: 9.44 ft at 7:15AM May 30, 2023Highest Observation: 9.45 ft at 7:30AM May 30, 2023Observed: 9.43 ft at 7:45AM May 30, 2023Observed: 9.43 ft at 8:00AM May 30, 2023Observed: 9.41 ft at 8:15AM May 30, 2023Observed: 9.42 ft at 8:30AM May 30, 2023Observed: 9.42 ft at 8:45AM May 30, 2023Observed: 9.43 ft at 9:00AM May 30, 2023Observed: 9.42 ft at 9:15AM May 30, 2023Observed: 9.4 ft at 9:30AM May 30, 2023Observed: 9.42 ft at 9:45AM May 30, 2023Observed: 9.41 ft at 10:00AM May 30, 2023Observed: 9.41 ft at 10:15AM May 30, 2023Observed: 9.4 ft at 10:30AM May 30, 2023Observed: 9.41 ft at 10:45AM May 30, 2023Observed: 9.4 ft at 11:00AM May 30, 2023Observed: 9.39 ft at 11:15AM May 30, 2023Observed: 9.4 ft at 11:30AM May 30, 2023Observed: 9.39 ft at 11:45AM May 30, 2023Observed: 9.39 ft at 12:00PM May 30, 2023Observed: 9.38 ft at 12:15PM May 30, 2023Observed: 9.38 ft at 12:30PM May 30, 2023Observed: 9.37 ft at 12:45PM May 30, 2023Observed: 9.39 ft at 1:00PM May 30, 2023Observed: 9.38 ft at 1:15PM May 30, 2023Observed: 9.36 ft at 1:30PM May 30, 2023Observed: 9.37 ft at 1:45PM May 30, 2023Observed: 9.36 ft at 2:00PM May 30, 2023Observed: 9.35 ft at 2:15PM May 30, 2023Observed: 9.34 ft at 2:30PM May 30, 2023Observed: 9.33 ft at 2:45PM May 30, 2023Observed: 9.33 ft at 3:00PM May 30, 2023Observed: 9.32 ft at 3:15PM May 30, 2023Observed: 9.31 ft at 3:30PM May 30, 2023Observed: 9.3 ft at 3:45PM May 30, 2023Observed: 9.31 ft at 4:00PM May 30, 2023Observed: 9.29 ft at 4:15PM May 30, 2023Observed: 9.28 ft at 4:30PM May 30, 2023Observed: 9.27 ft at 4:45PM May 30, 2023Observed: 9.26 ft at 5:00PM May 30, 2023Observed: 9.24 ft at 5:15PM May 30, 2023Observed: 9.25 ft at 5:30PM May 30, 2023Observed: 9.24 ft at 5:45PM May 30, 2023Observed: 9.24 ft at 6:00PM May 30, 2023Observed: 9.24 ft at 6:15PM May 30, 2023Observed: 9.23 ft at 6:30PM May 30, 2023Observed: 9.23 ft at 6:45PM May 30, 2023Observed: 9.21 ft at 7:00PM May 30, 2023Observed: 9.21 ft at 7:15PM May 30, 2023Observed: 9.2 ft at 7:30PM May 30, 2023Observed: 9.18 ft at 7:45PM May 30, 2023Observed: 9.17 ft at 8:00PM May 30, 2023Observed: 9.16 ft at 8:15PM May 30, 2023Observed: 9.15 ft at 8:30PM May 30, 2023Observed: 9.15 ft at 8:45PM May 30, 2023Observed: 9.12 ft at 9:00PM May 30, 2023Observed: 9.13 ft at 9:15PM May 30, 2023Observed: 9.12 ft at 9:30PM May 30, 2023Observed: 9.13 ft at 9:45PM May 30, 2023Observed: 9.1 ft at 10:00PM May 30, 2023Observed: 9.09 ft at 10:15PM May 30, 2023Observed: 9.11 ft at 10:30PM May 30, 2023Observed: 9.08 ft at 10:45PM May 30, 2023Observed: 9.06 ft at 11:00PM May 30, 2023Observed: 9.06 ft at 11:15PM May 30, 2023Observed: 9.06 ft at 11:30PM May 30, 2023Observed: 9.06 ft at 11:45PM May 30, 2023Observed: 9.04 ft at 12:00AM May 31, 2023Observed: 9.05 ft at 12:15AM May 31, 2023Observed: 9.04 ft at 12:30AM May 31, 2023Observed: 9.01 ft at 12:45AM May 31, 2023Observed: 9.03 ft at 1:00AM May 31, 2023Observed: 9.02 ft at 1:15AM May 31, 2023Observed: 9.01 ft at 1:30AM May 31, 2023Observed: 9.01 ft at 1:45AM May 31, 2023Observed: 9 ft at 2:00AM May 31, 2023Observed: 9 ft at 2:15AM May 31, 2023Observed: 8.99 ft at 2:30AM May 31, 2023Observed: 8.99 ft at 2:45AM May 31, 2023Observed: 8.99 ft at 3:00AM May 31, 2023Observed: 8.99 ft at 3:15AM May 31, 2023Observed: 8.98 ft at 3:30AM May 31, 2023Observed: 8.98 ft at 3:45AM May 31, 2023Observed: 8.98 ft at 4:00AM May 31, 2023Observed: 8.96 ft at 4:15AM May 31, 2023Observed: 8.97 ft at 4:30AM May 31, 2023Observed: 8.96 ft at 4:45AM May 31, 2023Observed: 8.96 ft at 5:00AM May 31, 2023Observed: 8.96 ft at 5:15AM May 31, 2023Observed: 8.97 ft at 5:30AM May 31, 2023Observed: 8.96 ft at 5:45AM May 31, 2023Observed: 8.95 ft at 6:00AM May 31, 2023Observed: 8.95 ft at 6:15AM May 31, 2023Observed: 8.94 ft at 6:30AM May 31, 2023Observed: 8.94 ft at 6:45AM May 31, 2023Observed: 8.94 ft at 7:00AM May 31, 2023Observed: 8.93 ft at 7:15AM May 31, 2023Observed: 8.93 ft at 7:30AM May 31, 2023Observed: 8.93 ft at 7:45AM May 31, 2023Observed: 8.92 ft at 8:00AM May 31, 2023Observed: 8.92 ft at 8:15AM May 31, 2023Observed: 8.91 ft at 8:30AM May 31, 2023Observed: 8.92 ft at 8:45AM May 31, 2023Observed: 8.91 ft at 9:00AM May 31, 2023Observed: 8.91 ft at 9:15AM May 31, 2023Observed: 8.9 ft at 9:30AM May 31, 2023Observed: 8.91 ft at 9:45AM May 31, 2023Observed: 8.91 ft at 10:00AM May 31, 2023Observed: 8.9 ft at 10:15AM May 31, 2023Observed: 8.9 ft at 10:30AM May 31, 2023Observed: 8.9 ft at 10:45AM May 31, 2023Observed: 8.89 ft at 11:00AM May 31, 2023Observed: 8.89 ft at 11:15AM May 31, 2023Observed: 8.89 ft at 11:30AM May 31, 2023Observed: 8.89 ft at 11:45AM May 31, 2023Observed: 8.88 ft at 12:00PM May 31, 2023Observed: 8.86 ft at 12:15PM May 31, 2023Observed: 8.86 ft at 12:30PM May 31, 2023Observed: 8.85 ft at 12:45PM May 31, 2023Observed: 8.84 ft at 1:00PM May 31, 2023Observed: 8.83 ft at 1:15PM May 31, 2023Observed: 8.81 ft at 1:30PM May 31, 2023Observed: 8.81 ft at 1:45PM May 31, 2023Observed: 8.8 ft at 2:00PM May 31, 2023Observed: 8.79 ft at 2:15PM May 31, 2023Observed: 8.78 ft at 2:30PM May 31, 2023Observed: 8.77 ft at 2:45PM May 31, 2023Observed: 8.74 ft at 3:00PM May 31, 2023Observed: 8.74 ft at 3:15PM May 31, 2023Observed: 8.73 ft at 3:30PM May 31, 2023Observed: 8.72 ft at 3:45PM May 31, 2023Observed: 8.7 ft at 4:00PM May 31, 2023Observed: 8.69 ft at 4:15PM May 31, 2023Observed: 8.68 ft at 4:30PM May 31, 2023Observed: 8.67 ft at 4:45PM May 31, 2023Observed: 8.64 ft at 5:00PM May 31, 2023Observed: 8.61 ft at 5:15PM May 31, 2023Observed: 8.63 ft at 5:30PM May 31, 2023Observed: 8.61 ft at 5:45PM May 31, 2023Observed: 8.6 ft at 6:00PM May 31, 2023Observed: 8.58 ft at 6:15PM May 31, 2023Observed: 8.58 ft at 6:30PM May 31, 2023Observed: 8.56 ft at 6:45PM May 31, 2023Observed: 8.56 ft at 7:00PM May 31, 2023Observed: 8.54 ft at 7:15PM May 31, 2023Observed: 8.54 ft at 7:30PM May 31, 2023Observed: 8.53 ft at 7:45PM May 31, 2023Observed: 8.48 ft at 8:00PM May 31, 2023Observed: 8.48 ft at 8:15PM May 31, 2023Observed: 8.46 ft at 8:30PM May 31, 2023Observed: 8.46 ft at 8:45PM May 31, 2023Observed: 8.47 ft at 9:00PM May 31, 2023Observed: 8.45 ft at 9:15PM May 31, 2023Observed: 8.48 ft at 9:30PM May 31, 2023Observed: 8.45 ft at 9:45PM May 31, 2023Observed: 8.42 ft at 10:00PM May 31, 2023Observed: 8.42 ft at 10:15PM May 31, 2023Observed: 8.41 ft at 10:30PM May 31, 2023Observed: 8.4 ft at 10:45PM May 31, 2023Observed: 8.39 ft at 11:00PM May 31, 2023Observed: 8.39 ft at 11:15PM May 31, 2023Observed: 8.39 ft at 11:30PM May 31, 2023Observed: 8.38 ft at 11:45PM May 31, 2023Observed: 8.36 ft at 12:00AM Jun 01, 2023Observed: 8.35 ft at 12:15AM Jun 01, 2023Observed: 8.34 ft at 12:30AM Jun 01, 2023Observed: 8.35 ft at 12:45AM Jun 01, 2023Observed: 8.34 ft at 1:00AM Jun 01, 2023Observed: 8.33 ft at 1:15AM Jun 01, 2023Observed: 8.33 ft at 1:30AM Jun 01, 2023Observed: 8.32 ft at 1:45AM Jun 01, 2023Observed: 8.31 ft at 2:00AM Jun 01, 2023Observed: 8.31 ft at 2:15AM Jun 01, 2023Observed: 8.31 ft at 2:30AM Jun 01, 2023Observed: 8.3 ft at 2:45AM Jun 01, 2023Observed: 8.29 ft at 3:00AM Jun 01, 2023Observed: 8.29 ft at 3:15AM Jun 01, 2023Observed: 8.29 ft at 3:30AM Jun 01, 2023Observed: 8.29 ft at 3:45AM Jun 01, 2023Observed: 8.28 ft at 4:00AM Jun 01, 2023Observed: 8.27 ft at 4:15AM Jun 01, 2023Observed: 8.27 ft at 4:30AM Jun 01, 2023Observed: 8.26 ft at 4:45AM Jun 01, 2023Observed: 8.27 ft at 5:00AM Jun 01, 2023Observed: 8.27 ft at 5:15AM Jun 01, 2023Observed: 8.26 ft at 5:30AM Jun 01, 2023Observed: 8.26 ft at 5:45AM Jun 01, 2023Observed: 8.25 ft at 6:00AM Jun 01, 2023Observed: 8.26 ft at 6:15AM Jun 01, 2023Observed: 8.26 ft at 6:30AM Jun 01, 2023Observed: 8.25 ft at 6:45AM Jun 01, 2023Observed: 8.26 ft at 7:00AM Jun 01, 2023Observed: 8.26 ft at 7:15AM Jun 01, 2023Observed: 8.26 ft at 7:30AM Jun 01, 2023Observed: 8.26 ft at 7:45AM Jun 01, 2023Observed: 8.26 ft at 8:00AM Jun 01, 2023Observed: 8.24 ft at 8:15AM Jun 01, 2023Observed: 8.25 ft at 8:30AM Jun 01, 2023Observed: 8.23 ft at 8:45AM Jun 01, 2023Observed: 8.25 ft at 9:00AM Jun 01, 2023Observed: 8.24 ft at 9:15AM Jun 01, 2023Observed: 8.19 ft at 9:30AM Jun 01, 2023Observed: 8.22 ft at 9:45AM Jun 01, 2023Observed: 8.23 ft at 10:00AM Jun 01, 2023Observed: 8.23 ft at 10:15AM Jun 01, 2023Observed: 8.21 ft at 10:30AM Jun 01, 2023Observed: 8.23 ft at 10:45AM Jun 01, 2023Observed: 8.24 ft at 11:00AM Jun 01, 2023Observed: 8.23 ft at 11:15AM Jun 01, 2023Observed: 8.23 ft at 11:30AM Jun 01, 2023Observed: 8.2 ft at 11:45AM Jun 01, 2023Observed: 8.21 ft at 12:00PM Jun 01, 2023Observed: 8.19 ft at 12:15PM Jun 01, 2023Observed: 8.2 ft at 12:30PM Jun 01, 2023Observed: 8.2 ft at 12:45PM Jun 01, 2023Observed: 8.2 ft at 1:00PM Jun 01, 2023Observed: 8.2 ft at 1:15PM Jun 01, 2023Observed: 8.18 ft at 1:30PM Jun 01, 2023Observed: 8.19 ft at 1:45PM Jun 01, 2023Observed: 8.19 ft at 2:00PM Jun 01, 2023Observed: 8.18 ft at 2:15PM Jun 01, 2023Observed: 8.17 ft at 2:30PM Jun 01, 2023Observed: 8.17 ft at 2:45PM Jun 01, 2023Observed: 8.15 ft at 3:00PM Jun 01, 2023Observed: 8.16 ft at 3:15PM Jun 01, 2023Observed: 8.15 ft at 3:30PM Jun 01, 2023Observed: 8.15 ft at 3:45PM Jun 01, 2023Observed: 8.14 ft at 4:00PM Jun 01, 2023Observed: 8.15 ft at 4:15PM Jun 01, 2023Observed: 8.13 ft at 4:30PM Jun 01, 2023Observed: 8.13 ft at 4:45PM Jun 01, 2023Observed: 8.12 ft at 5:00PM Jun 01, 2023Observed: 8.12 ft at 5:15PM Jun 01, 2023Observed: 8.12 ft at 5:30PM Jun 01, 2023Observed: 8.1 ft at 5:45PM Jun 01, 2023Observed: 8.11 ft at 6:00PM Jun 01, 2023Observed: 8.11 ft at 6:15PM Jun 01, 2023Observed: 8.11 ft at 6:30PM Jun 01, 2023Observed: 8.1 ft at 6:45PM Jun 01, 2023Observed: 8.06 ft at 7:00PM Jun 01, 2023Observed: 8.07 ft at 7:15PM Jun 01, 2023Observed: 8.07 ft at 7:30PM Jun 01, 2023Observed: 8.06 ft at 7:45PM Jun 01, 2023Observed: 8.07 ft at 8:00PM Jun 01, 2023Observed: 8.06 ft at 8:15PM Jun 01, 2023Observed: 8.05 ft at 8:30PM Jun 01, 2023Observed: 8.03 ft at 8:45PM Jun 01, 2023Observed: 8.03 ft at 9:00PM Jun 01, 2023Observed: 8.01 ft at 9:15PM Jun 01, 2023Observed: 8.01 ft at 9:30PM Jun 01, 2023Observed: 8 ft at 9:45PM Jun 01, 2023Observed: 7.99 ft at 10:00PM Jun 01, 2023Observed: 7.99 ft at 10:15PM Jun 01, 2023Observed: 7.98 ft at 10:30PM Jun 01, 2023Observed: 7.97 ft at 10:45PM Jun 01, 2023Observed: 7.95 ft at 11:00PM Jun 01, 2023Observed: 7.94 ft at 11:15PM Jun 01, 2023Observed: 7.94 ft at 11:30PM Jun 01, 2023Observed: 7.93 ft at 11:45PM Jun 01, 2023Observed: 7.92 ft at 12:00AM Jun 02, 2023Observed: 7.91 ft at 12:15AM Jun 02, 2023Observed: 7.9 ft at 12:30AM Jun 02, 2023Observed: 7.89 ft at 12:45AM Jun 02, 2023Observed: 7.88 ft at 1:00AM Jun 02, 2023Observed: 7.87 ft at 1:15AM Jun 02, 2023Observed: 7.86 ft at 1:30AM Jun 02, 2023Observed: 7.85 ft at 1:45AM Jun 02, 2023Observed: 7.84 ft at 2:00AM Jun 02, 2023Observed: 7.84 ft at 2:15AM Jun 02, 2023Observed: 7.81 ft at 2:30AM Jun 02, 2023Observed: 7.82 ft at 2:45AM Jun 02, 2023Observed: 7.81 ft at 3:00AM Jun 02, 2023Observed: 7.81 ft at 3:15AM Jun 02, 2023Observed: 7.8 ft at 3:30AM Jun 02, 2023Observed: 7.8 ft at 3:45AM Jun 02, 2023Observed: 7.79 ft at 4:00AM Jun 02, 2023Observed: 7.78 ft at 4:15AM Jun 02, 2023Observed: 7.78 ft at 4:30AM Jun 02, 2023Observed: 7.77 ft at 4:45AM Jun 02, 2023Observed: 7.76 ft at 5:00AM Jun 02, 2023Observed: 7.75 ft at 5:15AM Jun 02, 2023Observed: 7.74 ft at 5:30AM Jun 02, 2023Observed: 7.75 ft at 5:45AM Jun 02, 2023Observed: 7.74 ft at 6:00AM Jun 02, 2023Highest Forecast: 8.2 ft 7:00AM Jun 02, 2023Forecast: 8 ft 1:00PM Jun 02, 2023Forecast: 7.9 ft 7:00PM Jun 02, 2023Forecast: 7.7 ft 1:00AM Jun 03, 2023Forecast: 7.6 ft 7:00AM Jun 03, 2023Forecast: 7.4 ft 1:00PM Jun 03, 2023Forecast: 7.3 ft 7:00PM Jun 03, 2023Forecast: 7.2 ft 1:00AM Jun 04, 2023Forecast: 7.1 ft 7:00AM Jun 04, 2023Forecast: 6.9 ft 1:00PM Jun 04, 2023Forecast: 6.8 ft 7:00PM Jun 04, 2023Forecast: 6.7 ft 1:00AM Jun 05, 2023Forecast: 6.6 ft 7:00AM Jun 05, 2023Forecast: 6.5 ft 1:00PM Jun 05, 2023Forecast: 6.4 ft 7:00PM Jun 05, 2023Forecast: 6.3 ft 1:00AM Jun 06, 2023Forecast: 6.3 ft 7:00AM Jun 06, 2023Forecast: 6.2 ft 1:00PM Jun 06, 2023Forecast: 6.1 ft 7:00PM Jun 06, 2023Forecast: 6 ft 1:00AM Jun 07, 2023Forecast: 6 ft 7:00AM Jun 07, 2023Forecast: 5.9 ft 1:00PM Jun 07, 2023Forecast: 5.9 ft 7:00PM Jun 07, 2023Forecast: 5.8 ft 1:00AM Jun 08, 2023Forecast: 5.8 ft 7:00AM Jun 08, 2023Forecast: 5.7 ft 1:00PM Jun 08, 2023Forecast: 5.7 ft 7:00PM Jun 08, 2023Forecast: 5.6 ft 1:00AM Jun 09, 2023Forecast: 5.6 ft 7:00AM Jun 09, 2023Forecast: 5.6 ft 1:00PM Jun 09, 2023Forecast: 5.5 ft 7:00PM Jun 09, 2023Forecast: 5.5 ft 1:00AM Jun 10, 2023Forecast: 5.4 ft 7:00AM Jun 10, 2023Forecast: 5.4 ft 1:00PM Jun 10, 2023Forecast: 5.4 ft 7:00PM Jun 10, 2023Forecast: 5.3 ft 1:00AM Jun 11, 2023Forecast: 5.3 ft 7:00AM Jun 11, 2023Forecast: 5.3 ft 1:00PM Jun 11, 2023Forecast: 5.3 ft 7:00PM Jun 11, 2023Forecast: 5.2 ft 1:00AM Jun 12, 2023Forecast: 5.2 ft 7:00AM Jun 12, 2023Forecast: 5.2 ft 1:00PM Jun 12, 2023Forecast: 5.2 ft 7:00PM Jun 12, 2023Forecast: 5.2 ft 1:00AM Jun 13, 2023Forecast: 5.1 ft 7:00AM Jun 13, 2023Forecast: 5.1 ft 1:00PM Jun 13, 2023Forecast: 5.1 ft 7:00PM Jun 13, 2023Forecast: 5.1 ft 1:00AM Jun 14, 2023Forecast: 5.1 ft 7:00AM Jun 14, 2023Forecast: 5.1 ft 1:00PM Jun 14, 2023Forecast: 5.1 ft 7:00PM Jun 14, 2023Forecast: 5.1 ft 1:00AM Jun 15, 2023Forecast: 5.1 ft 7:00AM Jun 15, 2023USGS--Water Resources of the United StatesBLRL1(plotting HGIRG) Graph Created (6:24AM Jun 2, 2023)ObservedForecast (issued 9:44AM Jun 1)Latest observed value: 7.74 ft at 6:00 AM CDT 2-Jun-2023. Flood Stage is 20 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: NGVD29
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 Atchafalaya River above Butte La Rose are issued routinely year-round.

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Upstream Gauge - at Krotz Springs Upstream Gauge Downstream Gauge Downstream Gauge - at Bayou Sorrel Lock
Flood Categories (in feet)
Major Flood Stage: 28
Moderate Flood Stage: 25
Flood Stage: 20
Action Stage: 17
Low Stage (in feet): -9999

Historic Crests
(1) 27.28 ft on 05/23/1973
(2) 27.00 ft on 03/03/1950
(3) 26.60 ft on 06/02/1961
(4) 26.40 ft on 04/29/1962
(5) 26.40 ft on 06/11/1957
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 15.95 ft on 05/31/2022
(2) 18.12 ft on 04/16/2021
(3) 20.05 ft on 04/13/2020
(4) 20.84 ft on 03/15/2019
(5) 20.70 ft on 03/20/2018
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.33 ft on 10/17/1976
(2) 0.47 ft on 01/18/1981
(3) 0.49 ft on 11/17/2005
Show More Low Water Records

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:15
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 The community of Butte La Rose will be flooded. Several homes will sustain major damage. Although the project levee height is 33 feet, back water flooding will impact the community and evacuation is strongly recommended.
27 Industrial operations will be curtailed. A few homes near the river will flood. River traffic negotiating sharp turns will remain difficult.
26 The walkway to the river gauge will be under water and the gage will be inaccessible. Industrial storage areas near the river will flood. Unsecured material and equipment on property near the river will float off or become damaged. River traffic negotiating sharp turns will become difficult.
25 Industrial storage areas near the river will flood. Unsecured material and equipment on property near the river will float off or become damaged. River traffic negotiating sharp turns will become difficult.
22 River traffic negotiating sharp turns will become difficult. Industrial equipment will be threatened and should be relocated to avoid damage.
20 Minor flooding begins.
17 Action stage.
About This Location Collapse

Latitude: 30.281389° N, Longitude: 91.686667° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 20 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 0 ft 20 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.
NWS Information
National Weather Service
Lake Charles Weather Forecast Office
500 Airport Boulevard
Lake Charles, LA 70607
(337) 477-5285
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