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Hydrograph River at a Glance Download
South Fk Coquille River at Myrtle Point Stage (ft)Flow (cfs)Observed: 2.4 ft at 12:30PM Sep 13, 2014Observed: 2.4 ft at 12:45PM Sep 13, 2014Observed: 2.4 ft at 1:00PM Sep 13, 2014Observed: 2.4 ft at 1:15PM Sep 13, 2014Observed: 2.39 ft at 1:30PM Sep 13, 2014Observed: 2.39 ft at 1:45PM Sep 13, 2014Observed: 2.39 ft at 2:00PM Sep 13, 2014Observed: 2.39 ft at 2:15PM Sep 13, 2014Observed: 2.39 ft at 2:30PM Sep 13, 2014Observed: 2.4 ft at 2:45PM Sep 13, 2014Observed: 2.39 ft at 3:00PM Sep 13, 2014Observed: 2.39 ft at 3:15PM Sep 13, 2014Observed: 2.38 ft at 3:30PM Sep 13, 2014Observed: 2.38 ft at 3:45PM Sep 13, 2014Observed: 2.39 ft at 4:00PM Sep 13, 2014Observed: 2.39 ft at 4:15PM Sep 13, 2014Observed: 2.39 ft at 4:30PM Sep 13, 2014Observed: 2.38 ft at 4:45PM Sep 13, 2014Observed: 2.38 ft at 5:00PM Sep 13, 2014Observed: 2.38 ft at 5:15PM Sep 13, 2014Observed: 2.4 ft at 5:30PM Sep 13, 2014Observed: 2.48 ft at 5:45PM Sep 13, 2014Observed: 2.61 ft at 6:00PM Sep 13, 2014Observed: 2.8 ft at 6:15PM Sep 13, 2014Observed: 3.05 ft at 6:30PM Sep 13, 2014Observed: 3.28 ft at 6:45PM Sep 13, 2014Observed: 3.46 ft at 7:00PM Sep 13, 2014Observed: 3.62 ft at 7:15PM Sep 13, 2014Observed: 3.74 ft at 7:30PM Sep 13, 2014Highest Observation: 3.79 ft at 7:45PM Sep 13, 2014Observed: 3.73 ft at 8:00PM Sep 13, 2014Observed: 3.64 ft at 8:15PM Sep 13, 2014Observed: 3.54 ft at 8:30PM Sep 13, 2014Observed: 3.44 ft at 8:45PM Sep 13, 2014Observed: 3.34 ft at 9:00PM Sep 13, 2014Observed: 3.24 ft at 9:15PM Sep 13, 2014Observed: 3.14 ft at 9:30PM Sep 13, 2014Observed: 3.05 ft at 9:45PM Sep 13, 2014Observed: 2.97 ft at 10:00PM Sep 13, 2014Observed: 2.89 ft at 10:15PM Sep 13, 2014Observed: 2.82 ft at 10:30PM Sep 13, 2014Observed: 2.76 ft at 10:45PM Sep 13, 2014Observed: 2.71 ft at 11:00PM Sep 13, 2014Observed: 2.66 ft at 11:15PM Sep 13, 2014Observed: 2.62 ft at 11:30PM Sep 13, 2014Observed: 2.59 ft at 11:45PM Sep 13, 2014Observed: 2.56 ft at 12:00AM Sep 14, 2014Observed: 2.54 ft at 12:15AM Sep 14, 2014Observed: 2.52 ft at 12:30AM Sep 14, 2014Observed: 2.5 ft at 12:45AM Sep 14, 2014Observed: 2.49 ft at 1:00AM Sep 14, 2014Observed: 2.47 ft at 1:15AM Sep 14, 2014Observed: 2.46 ft at 1:30AM Sep 14, 2014Observed: 2.46 ft at 1:45AM Sep 14, 2014Observed: 2.45 ft at 2:00AM Sep 14, 2014Observed: 2.45 ft at 2:15AM Sep 14, 2014Observed: 2.44 ft at 2:30AM Sep 14, 2014Observed: 2.44 ft at 2:45AM Sep 14, 2014Observed: 2.43 ft at 3:00AM Sep 14, 2014Observed: 2.43 ft at 3:15AM Sep 14, 2014Observed: 2.43 ft at 3:30AM Sep 14, 2014Observed: 2.43 ft at 3:45AM Sep 14, 2014Observed: 2.43 ft at 4:00AM Sep 14, 2014Observed: 2.43 ft at 4:15AM Sep 14, 2014Observed: 2.43 ft at 4:30AM Sep 14, 2014Observed: 2.42 ft at 4:45AM Sep 14, 2014Observed: 2.43 ft at 5:00AM Sep 14, 2014Observed: 2.43 ft at 5:15AM Sep 14, 2014Observed: 2.43 ft at 5:30AM Sep 14, 2014Observed: 2.43 ft at 5:45AM Sep 14, 2014Observed: 2.42 ft at 6:00AM Sep 14, 2014Observed: 2.43 ft at 6:15AM Sep 14, 2014Observed: 2.43 ft at 6:30AM Sep 14, 2014Observed: 2.42 ft at 6:45AM Sep 14, 2014Observed: 2.42 ft at 7:00AM Sep 14, 2014Observed: 2.42 ft at 7:15AM Sep 14, 2014Observed: 2.42 ft at 7:30AM Sep 14, 2014Observed: 2.42 ft at 7:45AM Sep 14, 2014Observed: 2.42 ft at 8:00AM Sep 14, 2014Observed: 2.44 ft at 8:15AM Sep 14, 2014Observed: 2.46 ft at 8:30AM Sep 14, 2014Observed: 2.48 ft at 8:45AM Sep 14, 2014Observed: 2.5 ft at 9:00AM Sep 14, 2014Observed: 2.49 ft at 9:15AM Sep 14, 2014Observed: 2.48 ft at 9:30AM Sep 14, 2014Observed: 2.47 ft at 9:45AM Sep 14, 2014Observed: 2.47 ft at 10:00AM Sep 14, 2014Observed: 2.46 ft at 10:15AM Sep 14, 2014Observed: 2.45 ft at 10:30AM Sep 14, 2014Observed: 2.44 ft at 10:45AM Sep 14, 2014Observed: 2.44 ft at 11:00AM Sep 14, 2014Observed: 2.43 ft at 11:15AM Sep 14, 2014Observed: 2.43 ft at 11:30AM Sep 14, 2014Observed: 2.43 ft at 11:45AM Sep 14, 2014Observed: 2.42 ft at 12:00PM Sep 14, 2014Observed: 2.43 ft at 12:15PM Sep 14, 2014Observed: 2.42 ft at 12:30PM Sep 14, 2014Observed: 2.42 ft at 12:45PM Sep 14, 2014Observed: 2.42 ft at 1:00PM Sep 14, 2014Observed: 2.42 ft at 1:15PM Sep 14, 2014Observed: 2.43 ft at 1:30PM Sep 14, 2014Observed: 2.42 ft at 1:45PM Sep 14, 2014Observed: 2.42 ft at 2:00PM Sep 14, 2014Observed: 2.42 ft at 2:15PM Sep 14, 2014Observed: 2.42 ft at 2:30PM Sep 14, 2014Observed: 2.43 ft at 2:45PM Sep 14, 2014Observed: 2.42 ft at 3:00PM Sep 14, 2014Observed: 2.42 ft at 3:15PM Sep 14, 2014Observed: 2.42 ft at 3:30PM Sep 14, 2014Observed: 2.42 ft at 3:45PM Sep 14, 2014Observed: 2.41 ft at 4:00PM Sep 14, 2014Observed: 2.41 ft at 4:15PM Sep 14, 2014Observed: 2.42 ft at 4:30PM Sep 14, 2014Observed: 2.42 ft at 4:45PM Sep 14, 2014Observed: 2.41 ft at 5:00PM Sep 14, 2014Observed: 2.42 ft at 5:15PM Sep 14, 2014Observed: 2.42 ft at 5:30PM Sep 14, 2014Observed: 2.42 ft at 5:45PM Sep 14, 2014Observed: 2.43 ft at 6:00PM Sep 14, 2014Observed: 2.48 ft at 6:15PM Sep 14, 2014Observed: 2.59 ft at 6:30PM Sep 14, 2014Observed: 2.75 ft at 6:45PM Sep 14, 2014Observed: 2.94 ft at 7:00PM Sep 14, 2014Observed: 3.15 ft at 7:15PM Sep 14, 2014Observed: 3.32 ft at 7:30PM Sep 14, 2014Observed: 3.46 ft at 7:45PM Sep 14, 2014Observed: 3.57 ft at 8:00PM Sep 14, 2014Observed: 3.65 ft at 8:15PM Sep 14, 2014Observed: 3.69 ft at 8:30PM Sep 14, 2014Observed: 3.63 ft at 8:45PM Sep 14, 2014Observed: 3.53 ft at 9:00PM Sep 14, 2014Observed: 3.43 ft at 9:15PM Sep 14, 2014Observed: 3.32 ft at 9:30PM Sep 14, 2014Observed: 3.23 ft at 9:45PM Sep 14, 2014Observed: 3.13 ft at 10:00PM Sep 14, 2014Observed: 3.05 ft at 10:15PM Sep 14, 2014Observed: 2.96 ft at 10:30PM Sep 14, 2014Observed: 2.88 ft at 10:45PM Sep 14, 2014Observed: 2.81 ft at 11:00PM Sep 14, 2014Observed: 2.75 ft at 11:15PM Sep 14, 2014Observed: 2.7 ft at 11:30PM Sep 14, 2014Observed: 2.66 ft at 11:45PM Sep 14, 2014Observed: 2.62 ft at 12:00AM Sep 15, 2014Observed: 2.58 ft at 12:15AM Sep 15, 2014Observed: 2.55 ft at 12:30AM Sep 15, 2014Observed: 2.53 ft at 12:45AM Sep 15, 2014Observed: 2.51 ft at 1:00AM Sep 15, 2014Observed: 2.5 ft at 1:15AM Sep 15, 2014Observed: 2.49 ft at 1:30AM Sep 15, 2014Observed: 2.47 ft at 1:45AM Sep 15, 2014Observed: 2.46 ft at 2:00AM Sep 15, 2014Observed: 2.45 ft at 2:15AM Sep 15, 2014Observed: 2.45 ft at 2:30AM Sep 15, 2014Observed: 2.44 ft at 2:45AM Sep 15, 2014Observed: 2.44 ft at 3:00AM Sep 15, 2014Observed: 2.44 ft at 3:15AM Sep 15, 2014Observed: 2.43 ft at 3:30AM Sep 15, 2014Observed: 2.43 ft at 3:45AM Sep 15, 2014Observed: 2.42 ft at 4:00AM Sep 15, 2014Observed: 2.43 ft at 4:15AM Sep 15, 2014Observed: 2.42 ft at 4:30AM Sep 15, 2014Observed: 2.42 ft at 4:45AM Sep 15, 2014Observed: 2.42 ft at 5:00AM Sep 15, 2014Observed: 2.42 ft at 5:15AM Sep 15, 2014Observed: 2.42 ft at 5:30AM Sep 15, 2014Observed: 2.42 ft at 5:45AM Sep 15, 2014Observed: 2.42 ft at 6:00AM Sep 15, 2014Observed: 2.42 ft at 6:15AM Sep 15, 2014Observed: 2.42 ft at 6:30AM Sep 15, 2014Observed: 2.42 ft at 6:45AM Sep 15, 2014Observed: 2.42 ft at 7:00AM Sep 15, 2014Observed: 2.42 ft at 7:15AM Sep 15, 2014Observed: 2.42 ft at 7:30AM Sep 15, 2014Observed: 2.41 ft at 7:45AM Sep 15, 2014Observed: 2.41 ft at 8:00AM Sep 15, 2014Observed: 2.4 ft at 8:15AM Sep 15, 2014Observed: 2.4 ft at 8:30AM Sep 15, 2014Observed: 2.4 ft at 8:45AM Sep 15, 2014Observed: 2.4 ft at 9:00AM Sep 15, 2014Observed: 2.39 ft at 9:15AM Sep 15, 2014Observed: 2.39 ft at 9:30AM Sep 15, 2014Observed: 2.4 ft at 9:45AM Sep 15, 2014Observed: 2.4 ft at 10:00AM Sep 15, 2014Observed: 2.4 ft at 10:15AM Sep 15, 2014Observed: 2.4 ft at 10:30AM Sep 15, 2014Observed: 2.4 ft at 10:45AM Sep 15, 2014Observed: 2.39 ft at 11:00AM Sep 15, 2014Observed: 2.39 ft at 11:15AM Sep 15, 2014Observed: 2.39 ft at 11:30AM Sep 15, 2014Observed: 2.39 ft at 11:45AM Sep 15, 2014Observed: 2.38 ft at 12:00PM Sep 15, 2014Observed: 2.39 ft at 12:15PM Sep 15, 2014Observed: 2.39 ft at 12:30PM Sep 15, 2014Observed: 2.38 ft at 12:45PM Sep 15, 2014Observed: 2.38 ft at 1:00PM Sep 15, 2014Observed: 2.38 ft at 1:15PM Sep 15, 2014Observed: 2.38 ft at 1:30PM Sep 15, 2014Observed: 2.39 ft at 1:45PM Sep 15, 2014Observed: 2.38 ft at 2:00PM Sep 15, 2014Observed: 2.38 ft at 2:15PM Sep 15, 2014Observed: 2.38 ft at 2:30PM Sep 15, 2014Observed: 2.38 ft at 2:45PM Sep 15, 2014Observed: 2.38 ft at 3:00PM Sep 15, 2014Observed: 2.38 ft at 3:15PM Sep 15, 2014Observed: 2.39 ft at 3:30PM Sep 15, 2014Observed: 2.39 ft at 3:45PM Sep 15, 2014Observed: 2.38 ft at 4:00PM Sep 15, 2014Observed: 2.39 ft at 4:15PM Sep 15, 2014Observed: 2.38 ft at 4:30PM Sep 15, 2014Observed: 2.38 ft at 4:45PM Sep 15, 2014Observed: 2.38 ft at 5:00PM Sep 15, 2014Observed: 2.38 ft at 5:15PM Sep 15, 2014Observed: 2.37 ft at 5:30PM Sep 15, 2014Observed: 2.38 ft at 5:45PM Sep 15, 2014Observed: 2.38 ft at 6:00PM Sep 15, 2014Observed: 2.38 ft at 6:15PM Sep 15, 2014Observed: 2.38 ft at 6:30PM Sep 15, 2014Observed: 2.39 ft at 6:45PM Sep 15, 2014Observed: 2.45 ft at 7:00PM Sep 15, 2014Observed: 2.59 ft at 7:15PM Sep 15, 2014Observed: 2.76 ft at 7:30PM Sep 15, 2014Observed: 2.95 ft at 7:45PM Sep 15, 2014Observed: 3.14 ft at 8:00PM Sep 15, 2014Observed: 3.28 ft at 8:15PM Sep 15, 2014Observed: 3.4 ft at 8:30PM Sep 15, 2014Observed: 3.49 ft at 8:45PM Sep 15, 2014Observed: 3.54 ft at 9:00PM Sep 15, 2014Observed: 3.49 ft at 9:15PM Sep 15, 2014Observed: 3.4 ft at 9:30PM Sep 15, 2014Observed: 3.3 ft at 9:45PM Sep 15, 2014Observed: 3.19 ft at 10:00PM Sep 15, 2014Observed: 3.09 ft at 10:15PM Sep 15, 2014Observed: 3 ft at 10:30PM Sep 15, 2014Observed: 2.91 ft at 10:45PM Sep 15, 2014Observed: 2.84 ft at 11:00PM Sep 15, 2014Observed: 2.76 ft at 11:15PM Sep 15, 2014Observed: 2.7 ft at 11:30PM Sep 15, 2014Observed: 2.65 ft at 11:45PM Sep 15, 2014Observed: 2.6 ft at 12:00AM Sep 16, 2014Observed: 2.56 ft at 12:15AM Sep 16, 2014Observed: 2.53 ft at 12:30AM Sep 16, 2014Observed: 2.5 ft at 12:45AM Sep 16, 2014Observed: 2.47 ft at 1:00AM Sep 16, 2014Observed: 2.45 ft at 1:15AM Sep 16, 2014Observed: 2.44 ft at 1:30AM Sep 16, 2014Observed: 2.42 ft at 1:45AM Sep 16, 2014Observed: 2.42 ft at 2:00AM Sep 16, 2014Observed: 2.41 ft at 2:15AM Sep 16, 2014Observed: 2.4 ft at 2:30AM Sep 16, 2014Observed: 2.39 ft at 2:45AM Sep 16, 2014Observed: 2.39 ft at 3:00AM Sep 16, 2014Observed: 2.38 ft at 3:15AM Sep 16, 2014Observed: 2.38 ft at 3:30AM Sep 16, 2014Observed: 2.38 ft at 3:45AM Sep 16, 2014Observed: 2.38 ft at 4:00AM Sep 16, 2014Observed: 2.38 ft at 4:15AM Sep 16, 2014Observed: 2.37 ft at 4:30AM Sep 16, 2014Observed: 2.37 ft at 4:45AM Sep 16, 2014Observed: 2.37 ft at 5:00AM Sep 16, 2014Observed: 2.37 ft at 5:15AM Sep 16, 2014Observed: 2.37 ft at 5:30AM Sep 16, 2014Observed: 2.36 ft at 5:45AM Sep 16, 2014Observed: 2.36 ft at 6:00AM Sep 16, 2014Observed: 2.36 ft at 6:15AM Sep 16, 2014Observed: 2.36 ft at 6:30AM Sep 16, 2014Observed: 2.36 ft at 6:45AM Sep 16, 2014Observed: 2.37 ft at 7:00AM Sep 16, 2014Observed: 2.36 ft at 7:15AM Sep 16, 2014Observed: 2.36 ft at 7:30AM Sep 16, 2014Observed: 2.36 ft at 7:45AM Sep 16, 2014Observed: 2.36 ft at 8:00AM Sep 16, 2014Observed: 2.36 ft at 8:15AM Sep 16, 2014Observed: 2.37 ft at 8:30AM Sep 16, 2014Observed: 2.37 ft at 8:45AM Sep 16, 2014Observed: 2.36 ft at 9:00AM Sep 16, 2014Observed: 2.37 ft at 9:15AM Sep 16, 2014Observed: 2.37 ft at 9:30AM Sep 16, 2014Observed: 2.37 ft at 9:45AM Sep 16, 2014Observed: 2.36 ft at 10:00AM Sep 16, 2014Observed: 2.37 ft at 10:15AM Sep 16, 2014Observed: 2.36 ft at 10:30AM Sep 16, 2014Observed: 2.36 ft at 10:45AM Sep 16, 2014Observed: 2.36 ft at 11:00AM Sep 16, 2014Observed: 2.36 ft at 11:15AM Sep 16, 2014Forecast: 2.27 ft 5:00PM Sep 16, 2014Forecast: 2.27 ft 11:00PM Sep 16, 2014Forecast: 2.27 ft 5:00AM Sep 17, 2014Forecast: 2.29 ft 11:00AM Sep 17, 2014Forecast: 2.39 ft 5:00PM Sep 17, 2014Forecast: 2.53 ft 11:00PM Sep 17, 2014Forecast: 2.72 ft 5:00AM Sep 18, 2014Forecast: 2.94 ft 11:00AM Sep 18, 2014Highest Forecast: 2.97 ft 5:00PM Sep 18, 2014Forecast: 2.76 ft 11:00PM Sep 18, 2014Forecast: 2.61 ft 5:00AM Sep 19, 2014Forecast: 2.46 ft 11:00AM Sep 19, 2014Forecast: 2.37 ft 5:00PM Sep 19, 2014Forecast: 2.31 ft 11:00PM Sep 19, 2014Forecast: 2.28 ft 5:00AM Sep 20, 2014Forecast: 2.26 ft 11:00AM Sep 20, 2014US Geological SurveyMYPO3(plotting HGIRG) Graph Created (12:15PM Sep 16, 2014)ObservedForecast (issued 11:01AM Sep 16)Latest observed value: 2.36 ft at 11:15 AM PDT 16-Sep-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 Weather Forecast Office
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Medford, OR 97504-4198
(541) 776-4303
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Page last modified: 5-Aug-2014 6:36 PM
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