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Hydrograph River at a Glance Download
Ouachita River at Moro Bay State Park Stage (ft)Highest Observation: 65 ft at 7:00AM Sep 11, 2019Highest Observation: 65 ft at 7:00AM Sep 12, 2019Highest Observation: 65 ft at 7:00AM Sep 13, 2019Highest Observation: 65 ft at 7:00AM Sep 14, 2019Highest Observation: 65 ft at 7:00AM Sep 15, 2019Highest Observation: 65 ft at 7:00AM Sep 16, 2019Highest Observation: 65 ft at 7:00AM Sep 17, 2019MOBA4(plotting HGIRZ) Graph Created (5:24PM Sep 17, 2019)ObservedLatest observed value: 65 ft at 7:00 AM CDT 17-Sep-2019. Flood Stage is 82 ft
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Tabular Data (CDT)
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Datum: NAVD88
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NOTE: No forecasts are available for this location

NOTE: Forecasts are not available for the Ouachita River at Moro Bay State Park. Only observed stages are available for this point.

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Flood Categories (in feet)
Major Flood Stage: 88
Moderate Flood Stage: 83
Flood Stage: 82
Action Stage: 0
Low Stage (in feet): 60

Historic Crests
(1) 89.95 ft on 05/21/1968
(2) 89.30 ft on 03/02/2018
(3) 89.30 ft on 03/03/2018
(4) 89.00 ft on 01/02/1988
(5) 88.80 ft on 05/15/2009
(6) 88.80 ft on 05/14/2009
(7) 88.70 ft on 11/03/2009
(8) 88.70 ft on 05/16/2009
(9) 88.70 ft on 05/04/1966
(10) 88.60 ft on 01/03/1988
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(P): Preliminary values subject to further review.

Recent Crests
(1) 82.20 ft on 06/01/2019
(2) 86.00 ft on 05/16/2019
(3) 86.00 ft on 05/15/2019
(4) 84.60 ft on 04/26/2019
(5) 84.60 ft on 04/25/2019
(6) 84.10 ft on 03/04/2019
(7) 83.50 ft on 02/28/2019
(8) 83.60 ft on 01/11/2019
(9) 83.70 ft on 12/22/2018
(10) 83.70 ft on 12/21/2018
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(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:14
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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.
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If you notice any errors in the below information, please contact our Webmaster
85 PARK CAMPGROUND CLOSED. ACCESS TO SUPT. HOUSE AND MAINTAINENCE BARN BY BOAT ONLY. MUCH OF THE PARKING LOT TO THE PARK STORE AND HQTR'S UNDER WATER.
83 WATER OVER ROAD TO PARK FACILITIES. PARK OFFICIALS HAVE TO CONSIDER WHETHER OR NOT TO CLOSE CAMPGROUND.
82 WATER IS LAPPING AT ROAD TO PARK FACILITIES. U/S RIVER CONDITIONS NEED TO BE TAKEN INTO CONSIDERATION AS TO EFFECT TO PARK OPERATIONS.
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Latitude: 33.301389° N, Longitude: 92.365833° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 90 ft 82 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 90)
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  

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
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Little Rock Weather Forecast Office
8400 Remount Road
North Little Rock, AR 72118
(501) 834-0308
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Page last modified: 1-Mar-2019 12:34 AM
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