Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left
Bookmark and Share Navigation Bar End Cap

  
 
Hydrograph River at a Glance Download
Pascagoula River at Merril Stage (ft)Flow (kcfs)Observed: 3.17 ft at 4:15AM Aug 30, 2014Observed: 3.17 ft at 4:30AM Aug 30, 2014Observed: 3.17 ft at 4:45AM Aug 30, 2014Observed: 3.17 ft at 5:00AM Aug 30, 2014Observed: 3.17 ft at 5:15AM Aug 30, 2014Observed: 3.17 ft at 5:30AM Aug 30, 2014Observed: 3.17 ft at 5:45AM Aug 30, 2014Observed: 3.17 ft at 6:00AM Aug 30, 2014Observed: 3.17 ft at 6:15AM Aug 30, 2014Observed: 3.17 ft at 6:30AM Aug 30, 2014Observed: 3.17 ft at 6:45AM Aug 30, 2014Observed: 3.16 ft at 7:00AM Aug 30, 2014Observed: 3.17 ft at 7:15AM Aug 30, 2014Observed: 3.16 ft at 7:30AM Aug 30, 2014Observed: 3.16 ft at 7:45AM Aug 30, 2014Observed: 3.16 ft at 8:00AM Aug 30, 2014Observed: 3.16 ft at 8:15AM Aug 30, 2014Observed: 3.12 ft at 8:30AM Aug 30, 2014Observed: 3.11 ft at 8:45AM Aug 30, 2014Observed: 3.11 ft at 9:00AM Aug 30, 2014Observed: 3.1 ft at 9:15AM Aug 30, 2014Observed: 3.11 ft at 9:30AM Aug 30, 2014Observed: 3.1 ft at 9:45AM Aug 30, 2014Observed: 3.11 ft at 10:00AM Aug 30, 2014Observed: 3.1 ft at 10:15AM Aug 30, 2014Observed: 3.12 ft at 10:30AM Aug 30, 2014Observed: 3.11 ft at 10:45AM Aug 30, 2014Observed: 3.12 ft at 11:00AM Aug 30, 2014Observed: 3.13 ft at 11:15AM Aug 30, 2014Observed: 3.11 ft at 11:30AM Aug 30, 2014Observed: 3.1 ft at 11:45AM Aug 30, 2014Observed: 3.09 ft at 12:00PM Aug 30, 2014Observed: 3.09 ft at 12:15PM Aug 30, 2014Observed: 3.08 ft at 12:30PM Aug 30, 2014Observed: 3.1 ft at 12:45PM Aug 30, 2014Observed: 3.05 ft at 1:00PM Aug 30, 2014Observed: 3.09 ft at 1:15PM Aug 30, 2014Observed: 3.1 ft at 1:30PM Aug 30, 2014Observed: 3.08 ft at 1:45PM Aug 30, 2014Observed: 3.11 ft at 2:00PM Aug 30, 2014Observed: 3.1 ft at 2:15PM Aug 30, 2014Observed: 3.12 ft at 2:30PM Aug 30, 2014Observed: 3.11 ft at 2:45PM Aug 30, 2014Observed: 3.12 ft at 3:00PM Aug 30, 2014Observed: 3.14 ft at 3:15PM Aug 30, 2014Observed: 3.12 ft at 3:30PM Aug 30, 2014Observed: 3.15 ft at 3:45PM Aug 30, 2014Observed: 3.15 ft at 4:00PM Aug 30, 2014Observed: 3.1 ft at 4:15PM Aug 30, 2014Observed: 3.15 ft at 4:30PM Aug 30, 2014Observed: 3.13 ft at 4:45PM Aug 30, 2014Observed: 3.12 ft at 5:00PM Aug 30, 2014Observed: 3.12 ft at 5:15PM Aug 30, 2014Observed: 3.15 ft at 5:30PM Aug 30, 2014Observed: 3.15 ft at 5:45PM Aug 30, 2014Observed: 3.15 ft at 6:00PM Aug 30, 2014Observed: 3.15 ft at 6:15PM Aug 30, 2014Observed: 3.15 ft at 6:30PM Aug 30, 2014Observed: 3.15 ft at 6:45PM Aug 30, 2014Observed: 3.15 ft at 7:00PM Aug 30, 2014Observed: 3.15 ft at 7:15PM Aug 30, 2014Observed: 3.15 ft at 7:30PM Aug 30, 2014Observed: 3.15 ft at 7:45PM Aug 30, 2014Observed: 3.15 ft at 8:00PM Aug 30, 2014Observed: 3.16 ft at 8:15PM Aug 30, 2014Observed: 3.16 ft at 8:30PM Aug 30, 2014Observed: 3.16 ft at 8:45PM Aug 30, 2014Observed: 3.16 ft at 9:00PM Aug 30, 2014Observed: 3.16 ft at 9:15PM Aug 30, 2014Observed: 3.16 ft at 9:30PM Aug 30, 2014Observed: 3.17 ft at 9:45PM Aug 30, 2014Observed: 3.17 ft at 10:00PM Aug 30, 2014Observed: 3.17 ft at 10:15PM Aug 30, 2014Observed: 3.17 ft at 10:30PM Aug 30, 2014Observed: 3.18 ft at 10:45PM Aug 30, 2014Observed: 3.18 ft at 11:00PM Aug 30, 2014Observed: 3.18 ft at 11:15PM Aug 30, 2014Observed: 3.18 ft at 11:30PM Aug 30, 2014Observed: 3.18 ft at 11:45PM Aug 30, 2014Observed: 3.18 ft at 12:00AM Aug 31, 2014Observed: 3.18 ft at 12:15AM Aug 31, 2014Observed: 3.19 ft at 12:30AM Aug 31, 2014Observed: 3.19 ft at 12:45AM Aug 31, 2014Observed: 3.19 ft at 1:00AM Aug 31, 2014Observed: 3.19 ft at 1:15AM Aug 31, 2014Observed: 3.19 ft at 1:30AM Aug 31, 2014Observed: 3.19 ft at 1:45AM Aug 31, 2014Observed: 3.19 ft at 2:00AM Aug 31, 2014Observed: 3.19 ft at 2:15AM Aug 31, 2014Observed: 3.2 ft at 2:30AM Aug 31, 2014Observed: 3.2 ft at 2:45AM Aug 31, 2014Observed: 3.2 ft at 3:00AM Aug 31, 2014Observed: 3.2 ft at 3:15AM Aug 31, 2014Observed: 3.2 ft at 3:30AM Aug 31, 2014Observed: 3.2 ft at 3:45AM Aug 31, 2014Observed: 3.2 ft at 4:00AM Aug 31, 2014Observed: 3.21 ft at 4:15AM Aug 31, 2014Observed: 3.21 ft at 4:30AM Aug 31, 2014Observed: 3.21 ft at 4:45AM Aug 31, 2014Observed: 3.21 ft at 5:00AM Aug 31, 2014Observed: 3.21 ft at 5:15AM Aug 31, 2014Observed: 3.21 ft at 5:30AM Aug 31, 2014Observed: 3.21 ft at 5:45AM Aug 31, 2014Observed: 3.21 ft at 6:00AM Aug 31, 2014Observed: 3.21 ft at 6:15AM Aug 31, 2014Observed: 3.21 ft at 6:30AM Aug 31, 2014Observed: 3.22 ft at 6:45AM Aug 31, 2014Observed: 3.21 ft at 7:00AM Aug 31, 2014Observed: 3.22 ft at 7:15AM Aug 31, 2014Observed: 3.22 ft at 7:30AM Aug 31, 2014Observed: 3.22 ft at 7:45AM Aug 31, 2014Observed: 3.22 ft at 8:00AM Aug 31, 2014Observed: 3.22 ft at 8:15AM Aug 31, 2014Observed: 3.22 ft at 8:30AM Aug 31, 2014Observed: 3.22 ft at 8:45AM Aug 31, 2014Observed: 3.22 ft at 9:00AM Aug 31, 2014Observed: 3.22 ft at 9:15AM Aug 31, 2014Observed: 3.22 ft at 9:30AM Aug 31, 2014Observed: 3.18 ft at 9:45AM Aug 31, 2014Observed: 3.19 ft at 10:00AM Aug 31, 2014Observed: 3.19 ft at 10:15AM Aug 31, 2014Observed: 3.2 ft at 10:30AM Aug 31, 2014Observed: 3.2 ft at 10:45AM Aug 31, 2014Observed: 3.19 ft at 11:00AM Aug 31, 2014Observed: 3.2 ft at 11:15AM Aug 31, 2014Observed: 3.21 ft at 11:30AM Aug 31, 2014Observed: 3.22 ft at 11:45AM Aug 31, 2014Observed: 3.2 ft at 12:00PM Aug 31, 2014Observed: 3.21 ft at 12:15PM Aug 31, 2014Observed: 3.23 ft at 12:30PM Aug 31, 2014Observed: 3.2 ft at 12:45PM Aug 31, 2014Observed: 3.2 ft at 1:00PM Aug 31, 2014Observed: 3.23 ft at 1:15PM Aug 31, 2014Observed: 3.22 ft at 1:30PM Aug 31, 2014Observed: 3.22 ft at 1:45PM Aug 31, 2014Observed: 3.21 ft at 2:00PM Aug 31, 2014Observed: 3.22 ft at 2:15PM Aug 31, 2014Observed: 3.23 ft at 2:30PM Aug 31, 2014Observed: 3.22 ft at 2:45PM Aug 31, 2014Observed: 3.24 ft at 3:00PM Aug 31, 2014Observed: 3.23 ft at 3:15PM Aug 31, 2014Observed: 3.25 ft at 3:30PM Aug 31, 2014Observed: 3.23 ft at 3:45PM Aug 31, 2014Observed: 3.23 ft at 4:00PM Aug 31, 2014Observed: 3.24 ft at 4:15PM Aug 31, 2014Observed: 3.26 ft at 4:30PM Aug 31, 2014Observed: 3.23 ft at 4:45PM Aug 31, 2014Observed: 3.25 ft at 5:00PM Aug 31, 2014Observed: 3.26 ft at 5:15PM Aug 31, 2014Observed: 3.27 ft at 5:30PM Aug 31, 2014Observed: 3.28 ft at 5:45PM Aug 31, 2014Observed: 3.29 ft at 6:00PM Aug 31, 2014Observed: 3.3 ft at 6:15PM Aug 31, 2014Observed: 3.3 ft at 6:30PM Aug 31, 2014Observed: 3.3 ft at 6:45PM Aug 31, 2014Observed: 3.31 ft at 7:00PM Aug 31, 2014Observed: 3.31 ft at 7:15PM Aug 31, 2014Observed: 3.31 ft at 7:30PM Aug 31, 2014Observed: 3.31 ft at 7:45PM Aug 31, 2014Observed: 3.31 ft at 8:00PM Aug 31, 2014Observed: 3.31 ft at 8:15PM Aug 31, 2014Observed: 3.32 ft at 8:30PM Aug 31, 2014Observed: 3.32 ft at 8:45PM Aug 31, 2014Observed: 3.31 ft at 9:00PM Aug 31, 2014Observed: 3.32 ft at 9:15PM Aug 31, 2014Observed: 3.32 ft at 9:30PM Aug 31, 2014Observed: 3.32 ft at 9:45PM Aug 31, 2014Observed: 3.32 ft at 10:00PM Aug 31, 2014Observed: 3.32 ft at 10:15PM Aug 31, 2014Observed: 3.32 ft at 10:30PM Aug 31, 2014Observed: 3.32 ft at 10:45PM Aug 31, 2014Observed: 3.33 ft at 11:00PM Aug 31, 2014Observed: 3.33 ft at 11:15PM Aug 31, 2014Observed: 3.33 ft at 11:30PM Aug 31, 2014Observed: 3.33 ft at 11:45PM Aug 31, 2014Observed: 3.33 ft at 12:00AM Sep 01, 2014Observed: 3.32 ft at 12:15AM Sep 01, 2014Observed: 3.33 ft at 12:30AM Sep 01, 2014Observed: 3.33 ft at 12:45AM Sep 01, 2014Observed: 3.33 ft at 1:00AM Sep 01, 2014Observed: 3.33 ft at 1:15AM Sep 01, 2014Observed: 3.33 ft at 1:30AM Sep 01, 2014Observed: 3.33 ft at 1:45AM Sep 01, 2014Observed: 3.34 ft at 2:00AM Sep 01, 2014Observed: 3.34 ft at 2:15AM Sep 01, 2014Observed: 3.34 ft at 2:30AM Sep 01, 2014Observed: 3.34 ft at 2:45AM Sep 01, 2014Observed: 3.34 ft at 3:00AM Sep 01, 2014Observed: 3.34 ft at 3:15AM Sep 01, 2014Observed: 3.34 ft at 3:30AM Sep 01, 2014Observed: 3.34 ft at 3:45AM Sep 01, 2014Observed: 3.34 ft at 4:00AM Sep 01, 2014Observed: 3.34 ft at 4:15AM Sep 01, 2014Observed: 3.34 ft at 4:30AM Sep 01, 2014Observed: 3.34 ft at 4:45AM Sep 01, 2014Observed: 3.35 ft at 5:00AM Sep 01, 2014Observed: 3.35 ft at 5:15AM Sep 01, 2014Observed: 3.35 ft at 5:30AM Sep 01, 2014Observed: 3.35 ft at 5:45AM Sep 01, 2014Observed: 3.35 ft at 6:00AM Sep 01, 2014Observed: 3.35 ft at 6:15AM Sep 01, 2014Observed: 3.35 ft at 6:30AM Sep 01, 2014Observed: 3.35 ft at 6:45AM Sep 01, 2014Observed: 3.35 ft at 7:00AM Sep 01, 2014Observed: 3.36 ft at 7:15AM Sep 01, 2014Observed: 3.36 ft at 7:30AM Sep 01, 2014Observed: 3.36 ft at 7:45AM Sep 01, 2014Observed: 3.36 ft at 8:00AM Sep 01, 2014Observed: 3.36 ft at 8:15AM Sep 01, 2014Observed: 3.36 ft at 8:30AM Sep 01, 2014Observed: 3.36 ft at 8:45AM Sep 01, 2014Observed: 3.36 ft at 9:00AM Sep 01, 2014Observed: 3.36 ft at 9:15AM Sep 01, 2014Observed: 3.36 ft at 9:30AM Sep 01, 2014Observed: 3.33 ft at 9:45AM Sep 01, 2014Observed: 3.32 ft at 10:00AM Sep 01, 2014Observed: 3.31 ft at 10:15AM Sep 01, 2014Observed: 3.33 ft at 10:30AM Sep 01, 2014Observed: 3.33 ft at 10:45AM Sep 01, 2014Observed: 3.33 ft at 11:00AM Sep 01, 2014Observed: 3.31 ft at 11:15AM Sep 01, 2014Observed: 3.33 ft at 11:30AM Sep 01, 2014Observed: 3.31 ft at 11:45AM Sep 01, 2014Observed: 3.32 ft at 12:00PM Sep 01, 2014Observed: 3.33 ft at 12:15PM Sep 01, 2014Observed: 3.34 ft at 12:30PM Sep 01, 2014Observed: 3.34 ft at 12:45PM Sep 01, 2014Observed: 3.33 ft at 1:00PM Sep 01, 2014Observed: 3.33 ft at 1:15PM Sep 01, 2014Observed: 3.33 ft at 1:30PM Sep 01, 2014Observed: 3.33 ft at 1:45PM Sep 01, 2014Observed: 3.33 ft at 2:00PM Sep 01, 2014Observed: 3.33 ft at 2:15PM Sep 01, 2014Observed: 3.33 ft at 2:30PM Sep 01, 2014Observed: 3.31 ft at 2:45PM Sep 01, 2014Observed: 3.33 ft at 3:00PM Sep 01, 2014Observed: 3.34 ft at 3:15PM Sep 01, 2014Observed: 3.31 ft at 3:30PM Sep 01, 2014Observed: 3.33 ft at 3:45PM Sep 01, 2014Observed: 3.32 ft at 4:00PM Sep 01, 2014Observed: 3.34 ft at 4:15PM Sep 01, 2014Observed: 3.33 ft at 4:30PM Sep 01, 2014Observed: 3.33 ft at 4:45PM Sep 01, 2014Observed: 3.34 ft at 5:00PM Sep 01, 2014Observed: 3.36 ft at 5:15PM Sep 01, 2014Observed: 3.36 ft at 5:30PM Sep 01, 2014Observed: 3.34 ft at 5:45PM Sep 01, 2014Observed: 3.36 ft at 6:00PM Sep 01, 2014Highest Observation: 3.39 ft at 6:15PM Sep 01, 2014Highest Observation: 3.39 ft at 6:30PM Sep 01, 2014Highest Observation: 3.39 ft at 6:45PM Sep 01, 2014Highest Observation: 3.39 ft at 7:00PM Sep 01, 2014Highest Observation: 3.39 ft at 7:15PM Sep 01, 2014Highest Observation: 3.39 ft at 7:30PM Sep 01, 2014Highest Observation: 3.39 ft at 7:45PM Sep 01, 2014Highest Observation: 3.39 ft at 8:00PM Sep 01, 2014Highest Observation: 3.39 ft at 8:15PM Sep 01, 2014Highest Observation: 3.39 ft at 8:30PM Sep 01, 2014Highest Observation: 3.39 ft at 8:45PM Sep 01, 2014Highest Observation: 3.39 ft at 9:00PM Sep 01, 2014Highest Observation: 3.39 ft at 9:15PM Sep 01, 2014Highest Observation: 3.39 ft at 9:30PM Sep 01, 2014Highest Observation: 3.39 ft at 9:45PM Sep 01, 2014Highest Observation: 3.39 ft at 10:00PM Sep 01, 2014Highest Observation: 3.39 ft at 10:15PM Sep 01, 2014Highest Observation: 3.39 ft at 10:30PM Sep 01, 2014Highest Observation: 3.39 ft at 10:45PM Sep 01, 2014Observed: 3.38 ft at 11:00PM Sep 01, 2014Highest Observation: 3.39 ft at 11:15PM Sep 01, 2014Observed: 3.38 ft at 11:30PM Sep 01, 2014Observed: 3.38 ft at 11:45PM Sep 01, 2014Observed: 3.38 ft at 12:00AM Sep 02, 2014Highest Observation: 3.39 ft at 12:15AM Sep 02, 2014Observed: 3.38 ft at 12:30AM Sep 02, 2014Observed: 3.38 ft at 12:45AM Sep 02, 2014Observed: 3.38 ft at 1:00AM Sep 02, 2014Observed: 3.38 ft at 1:15AM Sep 02, 2014Observed: 3.38 ft at 1:30AM Sep 02, 2014Observed: 3.38 ft at 1:45AM Sep 02, 2014Observed: 3.38 ft at 2:00AM Sep 02, 2014Observed: 3.38 ft at 2:15AM Sep 02, 2014Observed: 3.38 ft at 2:30AM Sep 02, 2014Observed: 3.37 ft at 2:45AM Sep 02, 2014Observed: 3.37 ft at 3:00AM Sep 02, 2014Observed: 3.37 ft at 3:15AM Sep 02, 2014Highest Forecast: 3.4 ft 7:00AM Sep 02, 2014Highest Forecast: 3.4 ft 1:00PM Sep 02, 2014Highest Forecast: 3.4 ft 7:00PM Sep 02, 2014Highest Forecast: 3.4 ft 1:00AM Sep 03, 2014Highest Forecast: 3.4 ft 7:00AM Sep 03, 2014Highest Forecast: 3.4 ft 1:00PM Sep 03, 2014Highest Forecast: 3.4 ft 7:00PM Sep 03, 2014Highest Forecast: 3.4 ft 1:00AM Sep 04, 2014Highest Forecast: 3.4 ft 7:00AM Sep 04, 2014Highest Forecast: 3.4 ft 1:00PM Sep 04, 2014Highest Forecast: 3.4 ft 7:00PM Sep 04, 2014Forecast: 3.3 ft 1:00AM Sep 05, 2014Forecast: 3.3 ft 7:00AM Sep 05, 2014Forecast: 3.3 ft 1:00PM Sep 05, 2014Forecast: 3.3 ft 7:00PM Sep 05, 2014Forecast: 3.2 ft 1:00AM Sep 06, 2014Forecast: 3.2 ft 7:00AM Sep 06, 2014MRRM6(plotting HGIR2) Graph Created (4:00AM Sep 2, 2014)ObservedForecast (issued 10:36AM Sep 1)Latest observed value: 3.37 ft at 3:15 AM CDT 2-Sep-2014. Flood Stage is 22 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Pascagoula River at Merril are issued routinely year-round.
Return to Area Map
Downstream Gauge Downstream Gauge - at Graham Ferry
Flood Categories (in feet)
Major Flood Stage:32
Moderate Flood Stage:25
Flood Stage:22
Action Stage:12.5

Historical Crests
(1) 32.50 ft on 04/01/1900
(2) 31.00 ft on 07/09/1916
(3) 30.66 ft on 02/27/1961
(4) 30.20 ft on 04/22/1912
(5) 26.98 ft on 04/03/1980
(6) 26.89 ft on 04/09/1983
(7) 26.38 ft on 02/23/1990
(8) 25.46 ft on 01/23/1993
(9) 25.44 ft on 04/02/2009
(10) 25.06 ft on 12/20/2009
Show More Historical Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 2.87 ft on 11/04/1990
(2) 3.08 ft on 09/30/1990
(3) 3.24 ft on 09/26/1989
Show More Low Water Records
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
32 Parts of railroads will become flooded as the level rises to 32 feet or higher.
26 Flooding of residences will subside as the level drops below 25 feet.
25 Flooding of some residences in the area will likely occur as the level rises above 25 feet.
24 Flooding of streets and the old business section of merrill will subside as the river level drops below 23 feet.
23.5 Water is under homes in plumb bluff estates
23 Streets and portions of the old business section of merrill will become flooded. At 24 feet the bridge becomes inacessible by automobile.
20 Water covers main road at plum bluff, in southern george county.
19 Some flooding of lowlands in the area will continue until the river level drops below 18 feet.
18.5 Water covers roads at smith's fish camp, in southern george county.
18 Some roads west of the river will become flooded.
15 Water will be under homes in cedar creek estates.
14 Roads to cedar creek estates are impassable.
13 Water covers roads in cedar creek estates, in northern jackson county.
About This Location Collapse

Latitude: 30.978056° N, Longitude: 88.726944° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 22 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 26.25 ft 48.25 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:

Resources Collapse
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
Mobile Weather Forecast Office
8400 Airport Blvd, Bldg 11
Mobile, AL 36608
(251) 633-6443
Ask Questions/Webmaster
Page last modified: 5-Aug-2014 6:38 PM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities