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Hydrograph River at a Glance Download
South Fk Coquille River at Myrtle Point Stage (ft)Flow (cfs)Observed: 2.83 ft at 2:45PM Jul 28, 2014Observed: 2.83 ft at 3:00PM Jul 28, 2014Observed: 2.83 ft at 3:15PM Jul 28, 2014Observed: 2.83 ft at 3:30PM Jul 28, 2014Observed: 2.83 ft at 3:45PM Jul 28, 2014Observed: 2.82 ft at 4:00PM Jul 28, 2014Observed: 2.82 ft at 4:15PM Jul 28, 2014Observed: 2.82 ft at 4:30PM Jul 28, 2014Observed: 2.82 ft at 4:45PM Jul 28, 2014Observed: 2.82 ft at 5:00PM Jul 28, 2014Observed: 2.82 ft at 5:15PM Jul 28, 2014Observed: 2.82 ft at 5:30PM Jul 28, 2014Observed: 2.81 ft at 5:45PM Jul 28, 2014Observed: 2.82 ft at 6:00PM Jul 28, 2014Observed: 2.82 ft at 6:15PM Jul 28, 2014Observed: 2.82 ft at 6:30PM Jul 28, 2014Observed: 2.83 ft at 6:45PM Jul 28, 2014Observed: 2.82 ft at 7:00PM Jul 28, 2014Observed: 2.83 ft at 7:15PM Jul 28, 2014Observed: 2.82 ft at 7:30PM Jul 28, 2014Observed: 2.82 ft at 7:45PM Jul 28, 2014Observed: 2.82 ft at 8:00PM Jul 28, 2014Observed: 2.82 ft at 8:15PM Jul 28, 2014Observed: 2.81 ft at 8:30PM Jul 28, 2014Observed: 2.82 ft at 8:45PM Jul 28, 2014Observed: 2.82 ft at 9:00PM Jul 28, 2014Observed: 2.81 ft at 9:15PM Jul 28, 2014Observed: 2.82 ft at 9:30PM Jul 28, 2014Observed: 2.81 ft at 9:45PM Jul 28, 2014Observed: 2.82 ft at 10:00PM Jul 28, 2014Observed: 2.81 ft at 10:15PM Jul 28, 2014Observed: 2.81 ft at 10:30PM Jul 28, 2014Observed: 2.81 ft at 10:45PM Jul 28, 2014Observed: 2.81 ft at 11:00PM Jul 28, 2014Observed: 2.81 ft at 11:15PM Jul 28, 2014Observed: 2.81 ft at 11:30PM Jul 28, 2014Observed: 2.81 ft at 11:45PM Jul 28, 2014Observed: 2.81 ft at 12:00AM Jul 29, 2014Observed: 2.81 ft at 12:15AM Jul 29, 2014Observed: 2.81 ft at 12:30AM Jul 29, 2014Observed: 2.81 ft at 12:45AM Jul 29, 2014Observed: 2.81 ft at 1:00AM Jul 29, 2014Observed: 2.81 ft at 1:15AM Jul 29, 2014Observed: 2.81 ft at 1:30AM Jul 29, 2014Observed: 2.81 ft at 1:45AM Jul 29, 2014Observed: 2.82 ft at 2:00AM Jul 29, 2014Observed: 2.81 ft at 2:15AM Jul 29, 2014Observed: 2.81 ft at 2:30AM Jul 29, 2014Observed: 2.81 ft at 2:45AM Jul 29, 2014Observed: 2.81 ft at 3:00AM Jul 29, 2014Observed: 2.81 ft at 3:15AM Jul 29, 2014Observed: 2.81 ft at 3:30AM Jul 29, 2014Observed: 2.81 ft at 3:45AM Jul 29, 2014Observed: 2.82 ft at 4:00AM Jul 29, 2014Observed: 2.83 ft at 4:15AM Jul 29, 2014Observed: 2.86 ft at 4:30AM Jul 29, 2014Observed: 2.92 ft at 4:45AM Jul 29, 2014Observed: 3 ft at 5:00AM Jul 29, 2014Observed: 3.06 ft at 5:15AM Jul 29, 2014Highest Observation: 3.07 ft at 5:30AM Jul 29, 2014Observed: 3.03 ft at 5:45AM Jul 29, 2014Observed: 2.99 ft at 6:00AM Jul 29, 2014Observed: 2.95 ft at 6:15AM Jul 29, 2014Observed: 2.92 ft at 6:30AM Jul 29, 2014Observed: 2.9 ft at 6:45AM Jul 29, 2014Observed: 2.88 ft at 7:00AM Jul 29, 2014Observed: 2.86 ft at 7:15AM Jul 29, 2014Observed: 2.85 ft at 7:30AM Jul 29, 2014Observed: 2.84 ft at 7:45AM Jul 29, 2014Observed: 2.83 ft at 8:00AM Jul 29, 2014Observed: 2.83 ft at 8:15AM Jul 29, 2014Observed: 2.83 ft at 8:30AM Jul 29, 2014Observed: 2.82 ft at 8:45AM Jul 29, 2014Observed: 2.82 ft at 9:00AM Jul 29, 2014Observed: 2.82 ft at 9:15AM Jul 29, 2014Observed: 2.82 ft at 9:30AM Jul 29, 2014Observed: 2.82 ft at 9:45AM Jul 29, 2014Observed: 2.82 ft at 10:00AM Jul 29, 2014Observed: 2.82 ft at 10:15AM Jul 29, 2014Observed: 2.81 ft at 10:30AM Jul 29, 2014Observed: 2.81 ft at 10:45AM Jul 29, 2014Observed: 2.81 ft at 11:00AM Jul 29, 2014Observed: 2.81 ft at 11:15AM Jul 29, 2014Observed: 2.81 ft at 11:30AM Jul 29, 2014Observed: 2.8 ft at 11:45AM Jul 29, 2014Observed: 2.8 ft at 12:00PM Jul 29, 2014Observed: 2.8 ft at 12:15PM Jul 29, 2014Observed: 2.8 ft at 12:30PM Jul 29, 2014Observed: 2.8 ft at 12:45PM Jul 29, 2014Observed: 2.8 ft at 1:00PM Jul 29, 2014Observed: 2.8 ft at 1:15PM Jul 29, 2014Observed: 2.8 ft at 1:30PM Jul 29, 2014Observed: 2.8 ft at 1:45PM Jul 29, 2014Observed: 2.8 ft at 2:00PM Jul 29, 2014Observed: 2.8 ft at 2:15PM Jul 29, 2014Observed: 2.8 ft at 2:30PM Jul 29, 2014Observed: 2.8 ft at 2:45PM Jul 29, 2014Observed: 2.8 ft at 3:00PM Jul 29, 2014Observed: 2.8 ft at 3:15PM Jul 29, 2014Observed: 2.8 ft at 3:30PM Jul 29, 2014Observed: 2.79 ft at 3:45PM Jul 29, 2014Observed: 2.79 ft at 4:00PM Jul 29, 2014Observed: 2.79 ft at 4:15PM Jul 29, 2014Observed: 2.79 ft at 4:30PM Jul 29, 2014Observed: 2.79 ft at 4:45PM Jul 29, 2014Observed: 2.78 ft at 5:00PM Jul 29, 2014Observed: 2.79 ft at 5:15PM Jul 29, 2014Observed: 2.78 ft at 5:30PM Jul 29, 2014Observed: 2.78 ft at 5:45PM Jul 29, 2014Observed: 2.79 ft at 6:00PM Jul 29, 2014Observed: 2.78 ft at 6:15PM Jul 29, 2014Observed: 2.79 ft at 6:30PM Jul 29, 2014Observed: 2.79 ft at 6:45PM Jul 29, 2014Observed: 2.79 ft at 7:00PM Jul 29, 2014Observed: 2.79 ft at 7:15PM Jul 29, 2014Observed: 2.79 ft at 7:30PM Jul 29, 2014Observed: 2.79 ft at 7:45PM Jul 29, 2014Observed: 2.79 ft at 8:00PM Jul 29, 2014Observed: 2.79 ft at 8:15PM Jul 29, 2014Observed: 2.78 ft at 8:30PM Jul 29, 2014Observed: 2.78 ft at 8:45PM Jul 29, 2014Observed: 2.78 ft at 9:00PM Jul 29, 2014Observed: 2.78 ft at 9:15PM Jul 29, 2014Observed: 2.78 ft at 9:30PM Jul 29, 2014Observed: 2.77 ft at 9:45PM Jul 29, 2014Observed: 2.77 ft at 10:00PM Jul 29, 2014Observed: 2.77 ft at 10:15PM Jul 29, 2014Observed: 2.77 ft at 10:30PM Jul 29, 2014Observed: 2.77 ft at 10:45PM Jul 29, 2014Observed: 2.77 ft at 11:00PM Jul 29, 2014Observed: 2.77 ft at 11:15PM Jul 29, 2014Observed: 2.77 ft at 11:30PM Jul 29, 2014Observed: 2.77 ft at 11:45PM Jul 29, 2014Observed: 2.77 ft at 12:00AM Jul 30, 2014Observed: 2.77 ft at 12:15AM Jul 30, 2014Observed: 2.77 ft at 12:30AM Jul 30, 2014Observed: 2.76 ft at 12:45AM Jul 30, 2014Observed: 2.77 ft at 1:00AM Jul 30, 2014Observed: 2.77 ft at 1:15AM Jul 30, 2014Observed: 2.77 ft at 1:30AM Jul 30, 2014Observed: 2.76 ft at 1:45AM Jul 30, 2014Observed: 2.76 ft at 2:00AM Jul 30, 2014Observed: 2.76 ft at 2:15AM Jul 30, 2014Observed: 2.76 ft at 2:30AM Jul 30, 2014Observed: 2.76 ft at 2:45AM Jul 30, 2014Observed: 2.76 ft at 3:00AM Jul 30, 2014Observed: 2.76 ft at 3:15AM Jul 30, 2014Observed: 2.77 ft at 3:30AM Jul 30, 2014Observed: 2.76 ft at 3:45AM Jul 30, 2014Observed: 2.76 ft at 4:00AM Jul 30, 2014Observed: 2.76 ft at 4:15AM Jul 30, 2014Observed: 2.76 ft at 4:30AM Jul 30, 2014Observed: 2.76 ft at 4:45AM Jul 30, 2014Observed: 2.77 ft at 5:00AM Jul 30, 2014Observed: 2.8 ft at 5:15AM Jul 30, 2014Observed: 2.84 ft at 5:30AM Jul 30, 2014Observed: 2.88 ft at 5:45AM Jul 30, 2014Observed: 2.91 ft at 6:00AM Jul 30, 2014Observed: 2.91 ft at 6:15AM Jul 30, 2014Observed: 2.89 ft at 6:30AM Jul 30, 2014Observed: 2.86 ft at 6:45AM Jul 30, 2014Observed: 2.84 ft at 7:00AM Jul 30, 2014Observed: 2.82 ft at 7:15AM Jul 30, 2014Observed: 2.81 ft at 7:30AM Jul 30, 2014Observed: 2.8 ft at 7:45AM Jul 30, 2014Observed: 2.78 ft at 8:00AM Jul 30, 2014Observed: 2.78 ft at 8:15AM Jul 30, 2014Observed: 2.77 ft at 8:30AM Jul 30, 2014Observed: 2.77 ft at 8:45AM Jul 30, 2014Observed: 2.77 ft at 9:00AM Jul 30, 2014Observed: 2.77 ft at 9:15AM Jul 30, 2014Observed: 2.76 ft at 9:30AM Jul 30, 2014Observed: 2.76 ft at 9:45AM Jul 30, 2014Observed: 2.76 ft at 10:00AM Jul 30, 2014Observed: 2.76 ft at 10:15AM Jul 30, 2014Observed: 2.76 ft at 10:30AM Jul 30, 2014Observed: 2.76 ft at 10:45AM Jul 30, 2014Observed: 2.76 ft at 11:00AM Jul 30, 2014Observed: 2.75 ft at 11:15AM Jul 30, 2014Observed: 2.75 ft at 11:30AM Jul 30, 2014Observed: 2.75 ft at 11:45AM Jul 30, 2014Observed: 2.75 ft at 12:00PM Jul 30, 2014Observed: 2.75 ft at 12:15PM Jul 30, 2014Observed: 2.75 ft at 12:30PM Jul 30, 2014Observed: 2.75 ft at 12:45PM Jul 30, 2014Observed: 2.75 ft at 1:00PM Jul 30, 2014Observed: 2.75 ft at 1:15PM Jul 30, 2014Observed: 2.75 ft at 1:30PM Jul 30, 2014Observed: 2.75 ft at 1:45PM Jul 30, 2014Observed: 2.75 ft at 2:00PM Jul 30, 2014Observed: 2.74 ft at 2:15PM Jul 30, 2014Observed: 2.74 ft at 2:30PM Jul 30, 2014Observed: 2.74 ft at 2:45PM Jul 30, 2014Observed: 2.74 ft at 3:00PM Jul 30, 2014Observed: 2.74 ft at 3:15PM Jul 30, 2014Observed: 2.73 ft at 3:30PM Jul 30, 2014Observed: 2.74 ft at 3:45PM Jul 30, 2014Observed: 2.74 ft at 4:00PM Jul 30, 2014Observed: 2.73 ft at 4:15PM Jul 30, 2014Observed: 2.73 ft at 4:30PM Jul 30, 2014Observed: 2.74 ft at 4:45PM Jul 30, 2014Observed: 2.73 ft at 5:00PM Jul 30, 2014Observed: 2.73 ft at 5:15PM Jul 30, 2014Observed: 2.73 ft at 5:30PM Jul 30, 2014Observed: 2.73 ft at 5:45PM Jul 30, 2014Observed: 2.73 ft at 6:00PM Jul 30, 2014Observed: 2.72 ft at 6:15PM Jul 30, 2014Observed: 2.72 ft at 6:30PM Jul 30, 2014Observed: 2.73 ft at 6:45PM Jul 30, 2014Observed: 2.74 ft at 7:00PM Jul 30, 2014Observed: 2.75 ft at 7:15PM Jul 30, 2014Observed: 2.76 ft at 7:30PM Jul 30, 2014Observed: 2.76 ft at 7:45PM Jul 30, 2014Observed: 2.75 ft at 8:00PM Jul 30, 2014Observed: 2.75 ft at 8:15PM Jul 30, 2014Observed: 2.74 ft at 8:30PM Jul 30, 2014Observed: 2.73 ft at 8:45PM Jul 30, 2014Observed: 2.74 ft at 9:00PM Jul 30, 2014Observed: 2.73 ft at 9:15PM Jul 30, 2014Observed: 2.73 ft at 9:30PM Jul 30, 2014Observed: 2.73 ft at 9:45PM Jul 30, 2014Observed: 2.73 ft at 10:00PM Jul 30, 2014Observed: 2.73 ft at 10:15PM Jul 30, 2014Observed: 2.73 ft at 10:30PM Jul 30, 2014Observed: 2.73 ft at 10:45PM Jul 30, 2014Observed: 2.73 ft at 11:00PM Jul 30, 2014Observed: 2.73 ft at 11:15PM Jul 30, 2014Observed: 2.73 ft at 11:30PM Jul 30, 2014Observed: 2.73 ft at 11:45PM Jul 30, 2014Observed: 2.73 ft at 12:00AM Jul 31, 2014Observed: 2.73 ft at 12:15AM Jul 31, 2014Observed: 2.73 ft at 12:30AM Jul 31, 2014Observed: 2.73 ft at 12:45AM Jul 31, 2014Observed: 2.74 ft at 1:00AM Jul 31, 2014Observed: 2.73 ft at 1:15AM Jul 31, 2014Observed: 2.73 ft at 1:30AM Jul 31, 2014Observed: 2.73 ft at 1:45AM Jul 31, 2014Observed: 2.73 ft at 2:00AM Jul 31, 2014Observed: 2.73 ft at 2:15AM Jul 31, 2014Observed: 2.73 ft at 2:30AM Jul 31, 2014Observed: 2.73 ft at 2:45AM Jul 31, 2014Observed: 2.73 ft at 3:00AM Jul 31, 2014Observed: 2.73 ft at 3:15AM Jul 31, 2014Observed: 2.73 ft at 3:30AM Jul 31, 2014Observed: 2.73 ft at 3:45AM Jul 31, 2014Observed: 2.73 ft at 4:00AM Jul 31, 2014Observed: 2.73 ft at 4:15AM Jul 31, 2014Observed: 2.73 ft at 4:30AM Jul 31, 2014Observed: 2.73 ft at 4:45AM Jul 31, 2014Observed: 2.73 ft at 5:00AM Jul 31, 2014Observed: 2.74 ft at 5:15AM Jul 31, 2014Observed: 2.74 ft at 5:30AM Jul 31, 2014Observed: 2.74 ft at 5:45AM Jul 31, 2014Observed: 2.74 ft at 6:00AM Jul 31, 2014Observed: 2.75 ft at 6:15AM Jul 31, 2014Observed: 2.77 ft at 6:30AM Jul 31, 2014Observed: 2.78 ft at 6:45AM Jul 31, 2014Observed: 2.78 ft at 7:00AM Jul 31, 2014Observed: 2.78 ft at 7:15AM Jul 31, 2014Observed: 2.77 ft at 7:30AM Jul 31, 2014Observed: 2.76 ft at 7:45AM Jul 31, 2014Observed: 2.75 ft at 8:00AM Jul 31, 2014Observed: 2.75 ft at 8:15AM Jul 31, 2014Observed: 2.75 ft at 8:30AM Jul 31, 2014Observed: 2.75 ft at 8:45AM Jul 31, 2014Observed: 2.74 ft at 9:00AM Jul 31, 2014Observed: 2.74 ft at 9:15AM Jul 31, 2014Observed: 2.74 ft at 9:30AM Jul 31, 2014Observed: 2.74 ft at 9:45AM Jul 31, 2014Observed: 2.74 ft at 10:00AM Jul 31, 2014Observed: 2.74 ft at 10:15AM Jul 31, 2014Observed: 2.74 ft at 10:30AM Jul 31, 2014Observed: 2.74 ft at 10:45AM Jul 31, 2014Observed: 2.73 ft at 11:00AM Jul 31, 2014Observed: 2.74 ft at 11:15AM Jul 31, 2014Observed: 2.73 ft at 11:30AM Jul 31, 2014Observed: 2.74 ft at 11:45AM Jul 31, 2014Observed: 2.73 ft at 12:00PM Jul 31, 2014Observed: 2.73 ft at 12:15PM Jul 31, 2014Observed: 2.73 ft at 12:30PM Jul 31, 2014Observed: 2.73 ft at 12:45PM Jul 31, 2014Observed: 2.73 ft at 1:00PM Jul 31, 2014Observed: 2.73 ft at 1:15PM Jul 31, 2014Highest Forecast: 2.79 ft 5:00PM Jul 31, 2014Forecast: 2.78 ft 11:00PM Jul 31, 2014Forecast: 2.78 ft 5:00AM Aug 01, 2014Forecast: 2.78 ft 11:00AM Aug 01, 2014Forecast: 2.78 ft 5:00PM Aug 01, 2014Forecast: 2.77 ft 11:00PM Aug 01, 2014Forecast: 2.77 ft 5:00AM Aug 02, 2014Forecast: 2.77 ft 11:00AM Aug 02, 2014Forecast: 2.76 ft 5:00PM Aug 02, 2014Forecast: 2.76 ft 11:00PM Aug 02, 2014Forecast: 2.76 ft 5:00AM Aug 03, 2014Forecast: 2.75 ft 11:00AM Aug 03, 2014Forecast: 2.75 ft 5:00PM Aug 03, 2014Forecast: 2.75 ft 11:00PM Aug 03, 2014Forecast: 2.74 ft 5:00AM Aug 04, 2014Forecast: 2.74 ft 11:00AM Aug 04, 2014US Geological SurveyMYPO3(plotting HGIRG) Graph Created (2:30PM Jul 31, 2014)ObservedForecast (issued 8:11AM Jul 31)Latest observed value: 2.73 ft at 1:15 PM PDT 31-Jul-2014. Flood Stage is 33 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the South Fk Coquille River at Myrtle Point are issued routinely year-round.
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Upstream Gauge - at Powers Upstream Gauge Downstream Gauge Downstream Gauge - at Coquille
Flood Categories (in feet)
Major Flood Stage:37
Moderate Flood Stage:35
Flood Stage:33
Action Stage:30

Historical Crests
(1) 46.75 ft on 12/22/1964
(2) 46.10 ft on 11/19/1996
(3) 46.00 ft on 12/06/1981
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(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
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
40 Extensive and widespread flooding along and near the South Fork Coquille Rriver can be expected along with damage to houses farms and roads.
37 Extensive road and farmland flooding upstream and downstream of Myrtle Point can be expected. Some residents of low-lying areas in the vicinity of Myrtle Point may be threatened.
35 Expect flooding along some sections of Highway 42 downstream from Myrtle Point and along the highway to Powers. Widespread flooding of agricultural land can be expected.
33 The South Fork Coquille River is at flood stage. Expect flooding of roads west of the Spruce Street Bridge and significant pasture and agricultural land flooding.
32 Numerous areas of farmland become flooded and water nears the roads on the west side of the Spruce Street Bridge in Myrtle Point.
30 Agricultural and pasture land begins to flood. Impacts on cattle grazing are possible.
About This Location Collapse

Latitude: 43.066389° N, Longitude: 124.143333° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 33 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 -5.9 ft 32.1 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
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Medford, OR 97504-4198
(541) 776-4303
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Page last modified: 16-Jul-2014 12:45 AM
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