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Hydrograph River at a Glance Download
Little Sandy River at Grayson Lake Stage (ft)Observed: 637.89 ft at 11:00PM Mar 23, 2024Observed: 637.9 ft at 11:30PM Mar 23, 2024Observed: 637.9 ft at 12:00AM Mar 24, 2024Observed: 637.9 ft at 12:30AM Mar 24, 2024Observed: 637.9 ft at 1:00AM Mar 24, 2024Observed: 637.9 ft at 1:30AM Mar 24, 2024Observed: 637.91 ft at 2:00AM Mar 24, 2024Observed: 637.91 ft at 2:30AM Mar 24, 2024Observed: 637.92 ft at 3:00AM Mar 24, 2024Observed: 637.92 ft at 3:30AM Mar 24, 2024Observed: 637.92 ft at 4:00AM Mar 24, 2024Observed: 637.92 ft at 4:30AM Mar 24, 2024Observed: 637.92 ft at 5:00AM Mar 24, 2024Observed: 637.93 ft at 5:30AM Mar 24, 2024Observed: 637.93 ft at 6:00AM Mar 24, 2024Observed: 637.93 ft at 6:30AM Mar 24, 2024Observed: 637.93 ft at 7:00AM Mar 24, 2024Observed: 637.94 ft at 7:30AM Mar 24, 2024Observed: 637.94 ft at 8:00AM Mar 24, 2024Observed: 637.94 ft at 8:30AM Mar 24, 2024Observed: 637.94 ft at 9:00AM Mar 24, 2024Observed: 637.94 ft at 9:30AM Mar 24, 2024Observed: 637.94 ft at 10:00AM Mar 24, 2024Observed: 637.94 ft at 10:30AM Mar 24, 2024Observed: 637.94 ft at 11:00AM Mar 24, 2024Observed: 637.94 ft at 11:30AM Mar 24, 2024Observed: 637.94 ft at 12:00PM Mar 24, 2024Observed: 637.94 ft at 12:30PM Mar 24, 2024Observed: 637.95 ft at 1:00PM Mar 24, 2024Observed: 637.95 ft at 1:30PM Mar 24, 2024Observed: 637.96 ft at 2:00PM Mar 24, 2024Observed: 637.96 ft at 2:30PM Mar 24, 2024Observed: 637.96 ft at 3:00PM Mar 24, 2024Observed: 637.96 ft at 3:30PM Mar 24, 2024Observed: 637.96 ft at 4:00PM Mar 24, 2024Observed: 637.96 ft at 4:30PM Mar 24, 2024Observed: 637.96 ft at 5:00PM Mar 24, 2024Observed: 637.96 ft at 5:30PM Mar 24, 2024Observed: 637.96 ft at 6:00PM Mar 24, 2024Observed: 637.96 ft at 6:30PM Mar 24, 2024Observed: 637.97 ft at 7:00PM Mar 24, 2024Observed: 637.97 ft at 7:30PM Mar 24, 2024Observed: 637.98 ft at 8:00PM Mar 24, 2024Observed: 637.98 ft at 8:30PM Mar 24, 2024Observed: 637.98 ft at 9:00PM Mar 24, 2024Observed: 637.98 ft at 9:30PM Mar 24, 2024Observed: 637.99 ft at 10:00PM Mar 24, 2024Observed: 637.99 ft at 10:30PM Mar 24, 2024Observed: 637.99 ft at 11:00PM Mar 24, 2024Observed: 638 ft at 11:30PM Mar 24, 2024Observed: 638 ft at 12:00AM Mar 25, 2024Observed: 638 ft at 12:30AM Mar 25, 2024Observed: 638 ft at 1:00AM Mar 25, 2024Observed: 638 ft at 1:30AM Mar 25, 2024Observed: 638 ft at 2:00AM Mar 25, 2024Observed: 638 ft at 2:30AM Mar 25, 2024Observed: 638.01 ft at 3:00AM Mar 25, 2024Observed: 638.01 ft at 3:30AM Mar 25, 2024Observed: 638.01 ft at 4:00AM Mar 25, 2024Observed: 638.02 ft at 4:30AM Mar 25, 2024Observed: 638.02 ft at 5:00AM Mar 25, 2024Observed: 638.02 ft at 5:30AM Mar 25, 2024Observed: 638.02 ft at 6:00AM Mar 25, 2024Observed: 638.02 ft at 6:30AM Mar 25, 2024Observed: 638.02 ft at 7:00AM Mar 25, 2024Observed: 638.02 ft at 7:30AM Mar 25, 2024Observed: 638.03 ft at 8:00AM Mar 25, 2024Observed: 638.03 ft at 8:30AM Mar 25, 2024Observed: 638.03 ft at 9:00AM Mar 25, 2024Highest Observation: 638.04 ft at 9:30AM Mar 25, 2024Highest Observation: 638.04 ft at 10:00AM Mar 25, 2024Highest Observation: 638.04 ft at 10:30AM Mar 25, 2024Highest Observation: 638.04 ft at 11:00AM Mar 25, 2024Highest Observation: 638.04 ft at 11:30AM Mar 25, 2024Highest Observation: 638.04 ft at 12:00PM Mar 25, 2024Highest Observation: 638.04 ft at 12:30PM Mar 25, 2024Observed: 638.03 ft at 1:00PM Mar 25, 2024Observed: 638.03 ft at 1:30PM Mar 25, 2024Observed: 638.02 ft at 2:00PM Mar 25, 2024Observed: 638.02 ft at 2:30PM Mar 25, 2024Observed: 638.02 ft at 3:00PM Mar 25, 2024Observed: 638.02 ft at 3:30PM Mar 25, 2024Observed: 638.01 ft at 4:00PM Mar 25, 2024Observed: 638 ft at 4:30PM Mar 25, 2024Observed: 638 ft at 5:00PM Mar 25, 2024Observed: 637.99 ft at 5:30PM Mar 25, 2024Observed: 637.98 ft at 6:00PM Mar 25, 2024Observed: 637.98 ft at 6:30PM Mar 25, 2024Observed: 637.97 ft at 7:00PM Mar 25, 2024Observed: 637.97 ft at 7:30PM Mar 25, 2024Observed: 637.96 ft at 8:00PM Mar 25, 2024Observed: 637.96 ft at 8:30PM Mar 25, 2024Observed: 637.95 ft at 9:00PM Mar 25, 2024Observed: 637.94 ft at 9:30PM Mar 25, 2024Observed: 637.94 ft at 10:00PM Mar 25, 2024Observed: 637.94 ft at 10:30PM Mar 25, 2024Observed: 637.92 ft at 11:00PM Mar 25, 2024Observed: 637.92 ft at 11:30PM Mar 25, 2024Observed: 637.91 ft at 12:00AM Mar 26, 2024Observed: 637.91 ft at 12:30AM Mar 26, 2024Observed: 637.9 ft at 1:00AM Mar 26, 2024Observed: 637.9 ft at 1:30AM Mar 26, 2024Observed: 637.89 ft at 2:00AM Mar 26, 2024Observed: 637.89 ft at 2:30AM Mar 26, 2024Observed: 637.87 ft at 3:00AM Mar 26, 2024Observed: 637.87 ft at 3:30AM Mar 26, 2024Observed: 637.86 ft at 4:00AM Mar 26, 2024Observed: 637.86 ft at 4:30AM Mar 26, 2024Observed: 637.85 ft at 5:00AM Mar 26, 2024Observed: 637.85 ft at 5:30AM Mar 26, 2024Observed: 637.84 ft at 6:00AM Mar 26, 2024Observed: 637.84 ft at 6:30AM Mar 26, 2024Observed: 637.84 ft at 7:00AM Mar 26, 2024Observed: 637.84 ft at 7:30AM Mar 26, 2024Observed: 637.83 ft at 8:00AM Mar 26, 2024Observed: 637.83 ft at 8:30AM Mar 26, 2024Observed: 637.82 ft at 9:00AM Mar 26, 2024Observed: 637.82 ft at 9:30AM Mar 26, 2024Observed: 637.82 ft at 10:00AM Mar 26, 2024Observed: 637.82 ft at 10:30AM Mar 26, 2024Observed: 637.82 ft at 11:00AM Mar 26, 2024Observed: 637.81 ft at 11:30AM Mar 26, 2024Observed: 637.81 ft at 12:00PM Mar 26, 2024Observed: 637.8 ft at 12:30PM Mar 26, 2024Observed: 637.8 ft at 1:00PM Mar 26, 2024Observed: 637.8 ft at 1:30PM Mar 26, 2024Observed: 637.79 ft at 2:00PM Mar 26, 2024Observed: 637.78 ft at 2:30PM Mar 26, 2024Observed: 637.78 ft at 3:00PM Mar 26, 2024Observed: 637.78 ft at 3:30PM Mar 26, 2024Observed: 637.77 ft at 4:00PM Mar 26, 2024Observed: 637.77 ft at 4:30PM Mar 26, 2024Observed: 637.76 ft at 5:00PM Mar 26, 2024Observed: 637.76 ft at 5:30PM Mar 26, 2024Observed: 637.75 ft at 6:00PM Mar 26, 2024Observed: 637.75 ft at 6:30PM Mar 26, 2024Observed: 637.74 ft at 7:00PM Mar 26, 2024Observed: 637.74 ft at 7:30PM Mar 26, 2024Observed: 637.74 ft at 8:00PM Mar 26, 2024Observed: 637.74 ft at 8:30PM Mar 26, 2024Observed: 637.73 ft at 9:00PM Mar 26, 2024Observed: 637.73 ft at 9:30PM Mar 26, 2024Observed: 637.72 ft at 10:00PM Mar 26, 2024Observed: 637.72 ft at 10:30PM Mar 26, 2024Observed: 637.72 ft at 11:00PM Mar 26, 2024Observed: 637.72 ft at 11:30PM Mar 26, 2024Observed: 637.71 ft at 12:00AM Mar 27, 2024Observed: 637.71 ft at 12:30AM Mar 27, 2024Observed: 637.7 ft at 1:00AM Mar 27, 2024Observed: 637.7 ft at 1:30AM Mar 27, 2024Observed: 637.7 ft at 2:00AM Mar 27, 2024Observed: 637.7 ft at 2:30AM Mar 27, 2024Observed: 637.69 ft at 3:00AM Mar 27, 2024Observed: 637.69 ft at 3:30AM Mar 27, 2024Observed: 637.68 ft at 4:00AM Mar 27, 2024Observed: 637.68 ft at 4:30AM Mar 27, 2024Observed: 637.68 ft at 5:00AM Mar 27, 2024Observed: 637.68 ft at 5:30AM Mar 27, 2024Observed: 637.67 ft at 6:00AM Mar 27, 2024Observed: 637.66 ft at 6:30AM Mar 27, 2024Observed: 637.66 ft at 7:00AM Mar 27, 2024Observed: 637.66 ft at 7:30AM Mar 27, 2024Observed: 637.66 ft at 8:00AM Mar 27, 2024Observed: 637.66 ft at 8:30AM Mar 27, 2024Observed: 637.65 ft at 9:00AM Mar 27, 2024Observed: 637.65 ft at 9:30AM Mar 27, 2024Observed: 637.64 ft at 10:00AM Mar 27, 2024Observed: 637.64 ft at 10:30AM Mar 27, 2024Observed: 637.64 ft at 11:00AM Mar 27, 2024Observed: 637.63 ft at 11:30AM Mar 27, 2024Observed: 637.62 ft at 12:00PM Mar 27, 2024Observed: 637.62 ft at 12:30PM Mar 27, 2024Observed: 637.62 ft at 1:00PM Mar 27, 2024Observed: 637.62 ft at 1:30PM Mar 27, 2024Observed: 637.61 ft at 2:00PM Mar 27, 2024Observed: 637.61 ft at 2:30PM Mar 27, 2024Observed: 637.61 ft at 3:00PM Mar 27, 2024Observed: 637.6 ft at 3:30PM Mar 27, 2024Observed: 637.6 ft at 4:00PM Mar 27, 2024Observed: 637.6 ft at 4:30PM Mar 27, 2024Observed: 637.6 ft at 5:00PM Mar 27, 2024Observed: 637.6 ft at 5:30PM Mar 27, 2024Observed: 637.6 ft at 6:00PM Mar 27, 2024Observed: 637.6 ft at 6:30PM Mar 27, 2024Observed: 637.6 ft at 7:00PM Mar 27, 2024Observed: 637.6 ft at 7:30PM Mar 27, 2024Observed: 637.6 ft at 8:00PM Mar 27, 2024Observed: 637.6 ft at 8:30PM Mar 27, 2024Observed: 637.6 ft at 9:00PM Mar 27, 2024Observed: 637.6 ft at 9:30PM Mar 27, 2024Observed: 637.6 ft at 10:00PM Mar 27, 2024Observed: 637.6 ft at 10:30PM Mar 27, 2024Observed: 637.6 ft at 11:00PM Mar 27, 2024Observed: 637.6 ft at 11:30PM Mar 27, 2024Observed: 637.6 ft at 12:00AM Mar 28, 2024Observed: 637.59 ft at 12:30AM Mar 28, 2024Observed: 637.59 ft at 1:00AM Mar 28, 2024Observed: 637.59 ft at 1:30AM Mar 28, 2024Observed: 637.59 ft at 2:00AM Mar 28, 2024Observed: 637.59 ft at 2:30AM Mar 28, 2024Observed: 637.59 ft at 3:00AM Mar 28, 2024Observed: 637.59 ft at 3:30AM Mar 28, 2024Observed: 637.59 ft at 4:00AM Mar 28, 2024Observed: 637.59 ft at 4:30AM Mar 28, 2024Observed: 637.59 ft at 5:00AM Mar 28, 2024Observed: 637.59 ft at 5:30AM Mar 28, 2024Observed: 637.58 ft at 6:00AM Mar 28, 2024Observed: 637.58 ft at 6:30AM Mar 28, 2024Observed: 637.58 ft at 7:00AM Mar 28, 2024Observed: 637.58 ft at 7:30AM Mar 28, 2024Observed: 637.58 ft at 8:00AM Mar 28, 2024Observed: 637.58 ft at 8:30AM Mar 28, 2024Observed: 637.58 ft at 9:00AM Mar 28, 2024Observed: 637.58 ft at 9:30AM Mar 28, 2024Observed: 637.58 ft at 10:00AM Mar 28, 2024Observed: 637.58 ft at 10:30AM Mar 28, 2024Observed: 637.58 ft at 11:00AM Mar 28, 2024Observed: 637.58 ft at 11:30AM Mar 28, 2024Observed: 637.57 ft at 12:00PM Mar 28, 2024Observed: 637.57 ft at 12:30PM Mar 28, 2024Observed: 637.57 ft at 1:00PM Mar 28, 2024Observed: 637.57 ft at 1:30PM Mar 28, 2024Observed: 637.57 ft at 2:00PM Mar 28, 2024Observed: 637.57 ft at 2:30PM Mar 28, 2024Observed: 637.56 ft at 3:00PM Mar 28, 2024Observed: 637.56 ft at 3:30PM Mar 28, 2024Observed: 637.56 ft at 4:00PM Mar 28, 2024Observed: 637.56 ft at 4:30PM Mar 28, 2024Observed: 637.56 ft at 5:00PM Mar 28, 2024Observed: 637.56 ft at 5:30PM Mar 28, 2024Observed: 637.55 ft at 6:00PM Mar 28, 2024Observed: 637.55 ft at 6:30PM Mar 28, 2024Observed: 637.55 ft at 7:00PM Mar 28, 2024Observed: 637.54 ft at 7:30PM Mar 28, 2024Observed: 637.54 ft at 8:00PM Mar 28, 2024Observed: 637.54 ft at 8:30PM Mar 28, 2024Observed: 637.54 ft at 9:00PM Mar 28, 2024Observed: 637.54 ft at 9:30PM Mar 28, 2024Highest Forecast: 637.5 ft 11:00PM Mar 28, 2024Highest Forecast: 637.5 ft 12:00AM Mar 29, 2024Highest Forecast: 637.5 ft 1:00AM Mar 29, 2024Highest Forecast: 637.5 ft 2:00AM Mar 29, 2024Highest Forecast: 637.5 ft 3:00AM Mar 29, 2024Highest Forecast: 637.5 ft 4:00AM Mar 29, 2024Highest Forecast: 637.5 ft 5:00AM Mar 29, 2024Highest Forecast: 637.5 ft 6:00AM Mar 29, 2024Highest Forecast: 637.5 ft 7:00AM Mar 29, 2024Highest Forecast: 637.5 ft 8:00AM Mar 29, 2024Highest Forecast: 637.5 ft 9:00AM Mar 29, 2024Highest Forecast: 637.5 ft 10:00AM Mar 29, 2024Highest Forecast: 637.5 ft 11:00AM Mar 29, 2024Highest Forecast: 637.5 ft 12:00PM Mar 29, 2024Highest Forecast: 637.5 ft 1:00PM Mar 29, 2024Highest Forecast: 637.5 ft 2:00PM Mar 29, 2024Highest Forecast: 637.5 ft 3:00PM Mar 29, 2024Highest Forecast: 637.5 ft 4:00PM Mar 29, 2024Highest Forecast: 637.5 ft 5:00PM Mar 29, 2024Highest Forecast: 637.5 ft 6:00PM Mar 29, 2024Highest Forecast: 637.5 ft 7:00PM Mar 29, 2024Highest Forecast: 637.5 ft 8:00PM Mar 29, 2024Highest Forecast: 637.5 ft 9:00PM Mar 29, 2024Highest Forecast: 637.5 ft 10:00PM Mar 29, 2024Highest Forecast: 637.5 ft 11:00PM Mar 29, 2024Highest Forecast: 637.5 ft 12:00AM Mar 30, 2024Highest Forecast: 637.5 ft 1:00AM Mar 30, 2024Highest Forecast: 637.5 ft 2:00AM Mar 30, 2024Highest Forecast: 637.5 ft 3:00AM Mar 30, 2024Highest Forecast: 637.5 ft 4:00AM Mar 30, 2024Highest Forecast: 637.5 ft 5:00AM Mar 30, 2024Highest Forecast: 637.5 ft 6:00AM Mar 30, 2024Highest Forecast: 637.5 ft 7:00AM Mar 30, 2024Highest Forecast: 637.5 ft 8:00AM Mar 30, 2024Highest Forecast: 637.5 ft 9:00AM Mar 30, 2024Highest Forecast: 637.5 ft 10:00AM Mar 30, 2024Highest Forecast: 637.5 ft 11:00AM Mar 30, 2024Highest Forecast: 637.5 ft 12:00PM Mar 30, 2024Highest Forecast: 637.5 ft 1:00PM Mar 30, 2024Highest Forecast: 637.5 ft 2:00PM Mar 30, 2024Highest Forecast: 637.5 ft 3:00PM Mar 30, 2024Highest Forecast: 637.5 ft 4:00PM Mar 30, 2024Highest Forecast: 637.5 ft 5:00PM Mar 30, 2024Highest Forecast: 637.5 ft 6:00PM Mar 30, 2024Highest Forecast: 637.5 ft 7:00PM Mar 30, 2024Highest Forecast: 637.5 ft 8:00PM Mar 30, 2024Highest Forecast: 637.5 ft 9:00PM Mar 30, 2024Highest Forecast: 637.5 ft 10:00PM Mar 30, 2024Highest Forecast: 637.5 ft 11:00PM Mar 30, 2024Highest Forecast: 637.5 ft 12:00AM Mar 31, 2024Highest Forecast: 637.5 ft 1:00AM Mar 31, 2024Highest Forecast: 637.5 ft 2:00AM Mar 31, 2024Highest Forecast: 637.5 ft 3:00AM Mar 31, 2024Highest Forecast: 637.5 ft 4:00AM Mar 31, 2024Highest Forecast: 637.5 ft 5:00AM Mar 31, 2024Highest Forecast: 637.5 ft 6:00AM Mar 31, 2024Highest Forecast: 637.5 ft 7:00AM Mar 31, 2024Highest Forecast: 637.5 ft 8:00AM Mar 31, 2024Highest Forecast: 637.5 ft 9:00AM Mar 31, 2024Highest Forecast: 637.5 ft 10:00AM Mar 31, 2024Highest Forecast: 637.5 ft 11:00AM Mar 31, 2024Highest Forecast: 637.5 ft 12:00PM Mar 31, 2024Highest Forecast: 637.5 ft 1:00PM Mar 31, 2024Highest Forecast: 637.5 ft 2:00PM Mar 31, 2024Highest Forecast: 637.5 ft 3:00PM Mar 31, 2024Highest Forecast: 637.5 ft 4:00PM Mar 31, 2024Highest Forecast: 637.5 ft 5:00PM Mar 31, 2024Highest Forecast: 637.5 ft 6:00PM Mar 31, 2024Highest Forecast: 637.5 ft 7:00PM Mar 31, 2024Highest Forecast: 637.5 ft 8:00PM Mar 31, 2024Highest Forecast: 637.5 ft 9:00PM Mar 31, 2024Highest Forecast: 637.5 ft 10:00PM Mar 31, 2024Highest Forecast: 637.5 ft 11:00PM Mar 31, 2024Highest Forecast: 637.5 ft 12:00AM Apr 01, 2024Highest Forecast: 637.5 ft 1:00AM Apr 01, 2024Highest Forecast: 637.5 ft 2:00AM Apr 01, 2024Highest Forecast: 637.5 ft 3:00AM Apr 01, 2024Highest Forecast: 637.5 ft 4:00AM Apr 01, 2024Highest Forecast: 637.5 ft 5:00AM Apr 01, 2024Highest Forecast: 637.5 ft 6:00AM Apr 01, 2024Highest Forecast: 637.5 ft 7:00AM Apr 01, 2024Highest Forecast: 637.5 ft 8:00AM Apr 01, 2024Highest Forecast: 637.5 ft 9:00AM Apr 01, 2024Highest Forecast: 637.5 ft 10:00AM Apr 01, 2024USACE--US Army Corps Of EngineersGRAK2(plotting HGIRG) Graph Created (10:35PM Mar 28, 2024)ObservedForecast (issued 4:01AM Mar 28)Latest observed value: 637.54 ft at 9:30 PM EDT 28-Mar-2024.
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: The future pool levels are furnished by the U.S. Army Corps of Engineers. These forecasts do not account for future precipitation.

NOTE: Forecasts for the Little Sandy River at Grayson Lake are issued routinely year-round.

Vertical datum height surveyed by the USGS

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Downstream Gauge Downstream Gauge - below Grayson Lake
Flood Categories (in feet)
Not Available

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.

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.
About This Location Collapse

Latitude: 38.252582° N, Longitude: 82.985447° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available 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 29 625.00 ft 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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Charleston Weather Forecast Office
1754 Hendrickson Drive
South Charleston, WV 25303
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Page last modified: 2-Nov-2020 7:30 PM
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