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Hydrograph River at a Glance Download
North Fk Coquille River near Myrtle Point Stage (ft)Flow (cfs)Observed: 3.11 ft at 6:45PM Aug 25, 2014Observed: 3.11 ft at 7:00PM Aug 25, 2014Observed: 3.11 ft at 7:15PM Aug 25, 2014Observed: 3.11 ft at 7:30PM Aug 25, 2014Observed: 3.11 ft at 7:45PM Aug 25, 2014Observed: 3.11 ft at 8:00PM Aug 25, 2014Observed: 3.11 ft at 8:15PM Aug 25, 2014Observed: 3.11 ft at 8:30PM Aug 25, 2014Observed: 3.11 ft at 8:45PM Aug 25, 2014Observed: 3.11 ft at 9:00PM Aug 25, 2014Observed: 3.11 ft at 9:15PM Aug 25, 2014Highest Observation: 3.12 ft at 9:30PM Aug 25, 2014Observed: 3.11 ft at 9:45PM Aug 25, 2014Observed: 3.11 ft at 10:00PM Aug 25, 2014Observed: 3.11 ft at 10:15PM Aug 25, 2014Highest Observation: 3.12 ft at 10:30PM Aug 25, 2014Highest Observation: 3.12 ft at 10:45PM Aug 25, 2014Observed: 3.11 ft at 11:00PM Aug 25, 2014Highest Observation: 3.12 ft at 11:15PM Aug 25, 2014Highest Observation: 3.12 ft at 11:30PM Aug 25, 2014Highest Observation: 3.12 ft at 11:45PM Aug 25, 2014Highest Observation: 3.12 ft at 12:00AM Aug 26, 2014Observed: 3.11 ft at 12:15AM Aug 26, 2014Highest Observation: 3.12 ft at 12:30AM Aug 26, 2014Highest Observation: 3.12 ft at 12:45AM Aug 26, 2014Observed: 3.11 ft at 1:00AM Aug 26, 2014Observed: 3.11 ft at 1:15AM Aug 26, 2014Highest Observation: 3.12 ft at 1:30AM Aug 26, 2014Highest Observation: 3.12 ft at 1:45AM Aug 26, 2014Highest Observation: 3.12 ft at 2:00AM Aug 26, 2014Highest Observation: 3.12 ft at 2:15AM Aug 26, 2014Highest Observation: 3.12 ft at 2:30AM Aug 26, 2014Observed: 3.11 ft at 2:45AM Aug 26, 2014Observed: 3.11 ft at 3:00AM Aug 26, 2014Observed: 3.11 ft at 3:15AM Aug 26, 2014Observed: 3.11 ft at 3:30AM Aug 26, 2014Observed: 3.1 ft at 3:45AM Aug 26, 2014Observed: 3.1 ft at 4:00AM Aug 26, 2014Observed: 3.1 ft at 4:15AM Aug 26, 2014Observed: 3.11 ft at 4:30AM Aug 26, 2014Observed: 3.11 ft at 4:45AM Aug 26, 2014Observed: 3.1 ft at 5:00AM Aug 26, 2014Observed: 3.1 ft at 5:15AM Aug 26, 2014Observed: 3.1 ft at 5:30AM Aug 26, 2014Observed: 3.1 ft at 5:45AM Aug 26, 2014Observed: 3.1 ft at 6:00AM Aug 26, 2014Observed: 3.1 ft at 6:15AM Aug 26, 2014Observed: 3.1 ft at 6:30AM Aug 26, 2014Observed: 3.09 ft at 6:45AM Aug 26, 2014Observed: 3.1 ft at 7:00AM Aug 26, 2014Observed: 2.73 ft at 7:15AM Aug 26, 2014Observed: 2.71 ft at 7:30AM Aug 26, 2014Observed: 2.69 ft at 7:45AM Aug 26, 2014Observed: 2.69 ft at 8:00AM Aug 26, 2014Observed: 2.7 ft at 8:15AM Aug 26, 2014Observed: 2.69 ft at 8:30AM Aug 26, 2014Observed: 2.69 ft at 8:45AM Aug 26, 2014Observed: 2.69 ft at 9:00AM Aug 26, 2014Observed: 2.68 ft at 9:15AM Aug 26, 2014Observed: 2.69 ft at 9:30AM Aug 26, 2014Observed: 2.68 ft at 9:45AM Aug 26, 2014Observed: 2.68 ft at 10:00AM Aug 26, 2014Observed: 2.68 ft at 10:15AM Aug 26, 2014Observed: 2.68 ft at 10:30AM Aug 26, 2014Observed: 2.68 ft at 10:45AM Aug 26, 2014Observed: 2.67 ft at 11:00AM Aug 26, 2014Observed: 2.68 ft at 11:15AM Aug 26, 2014Observed: 2.67 ft at 11:30AM Aug 26, 2014Observed: 2.67 ft at 11:45AM Aug 26, 2014Observed: 2.67 ft at 12:00PM Aug 26, 2014Observed: 2.67 ft at 12:15PM Aug 26, 2014Observed: 2.67 ft at 12:30PM Aug 26, 2014Observed: 2.66 ft at 12:45PM Aug 26, 2014Observed: 2.66 ft at 1:00PM Aug 26, 2014Observed: 2.67 ft at 1:15PM Aug 26, 2014Observed: 2.67 ft at 1:30PM Aug 26, 2014Observed: 2.65 ft at 1:45PM Aug 26, 2014Observed: 2.65 ft at 2:00PM Aug 26, 2014Observed: 2.66 ft at 2:15PM Aug 26, 2014Observed: 2.65 ft at 2:30PM Aug 26, 2014Observed: 2.65 ft at 2:45PM Aug 26, 2014Observed: 2.65 ft at 3:00PM Aug 26, 2014Observed: 2.64 ft at 3:15PM Aug 26, 2014Observed: 3.1 ft at 3:30PM Aug 26, 2014Observed: 3.1 ft at 3:45PM Aug 26, 2014Observed: 3.1 ft at 4:00PM Aug 26, 2014Observed: 3.1 ft at 4:15PM Aug 26, 2014Observed: 3.1 ft at 4:30PM Aug 26, 2014Observed: 3.1 ft at 4:45PM Aug 26, 2014Observed: 3.1 ft at 5:00PM Aug 26, 2014Observed: 3.09 ft at 5:15PM Aug 26, 2014Observed: 3.09 ft at 5:30PM Aug 26, 2014Observed: 3.1 ft at 5:45PM Aug 26, 2014Observed: 3.1 ft at 6:00PM Aug 26, 2014Observed: 3.09 ft at 6:15PM Aug 26, 2014Observed: 3.09 ft at 6:30PM Aug 26, 2014Observed: 3.09 ft at 6:45PM Aug 26, 2014Observed: 3.09 ft at 7:00PM Aug 26, 2014Observed: 3.09 ft at 7:15PM Aug 26, 2014Observed: 3.08 ft at 7:30PM Aug 26, 2014Observed: 3.09 ft at 7:45PM Aug 26, 2014Observed: 3.09 ft at 8:00PM Aug 26, 2014Observed: 3.08 ft at 8:15PM Aug 26, 2014Observed: 3.08 ft at 8:30PM Aug 26, 2014Observed: 3.08 ft at 8:45PM Aug 26, 2014Observed: 3.08 ft at 9:00PM Aug 26, 2014Observed: 3.08 ft at 9:15PM Aug 26, 2014Observed: 3.08 ft at 9:30PM Aug 26, 2014Observed: 3.07 ft at 9:45PM Aug 26, 2014Observed: 3.07 ft at 10:00PM Aug 26, 2014Observed: 3.08 ft at 10:15PM Aug 26, 2014Observed: 3.08 ft at 10:30PM Aug 26, 2014Observed: 3.08 ft at 10:45PM Aug 26, 2014Observed: 3.08 ft at 11:00PM Aug 26, 2014Observed: 3.07 ft at 11:15PM Aug 26, 2014Observed: 3.08 ft at 11:30PM Aug 26, 2014Observed: 3.08 ft at 11:45PM Aug 26, 2014Observed: 3.08 ft at 12:00AM Aug 27, 2014Observed: 3.08 ft at 12:15AM Aug 27, 2014Observed: 3.08 ft at 12:30AM Aug 27, 2014Observed: 3.08 ft at 12:45AM Aug 27, 2014Observed: 3.07 ft at 1:00AM Aug 27, 2014Observed: 3.08 ft at 1:15AM Aug 27, 2014Observed: 3.08 ft at 1:30AM Aug 27, 2014Observed: 3.07 ft at 1:45AM Aug 27, 2014Observed: 3.08 ft at 2:00AM Aug 27, 2014Observed: 3.07 ft at 2:15AM Aug 27, 2014Observed: 3.08 ft at 2:30AM Aug 27, 2014Observed: 3.07 ft at 2:45AM Aug 27, 2014Observed: 3.08 ft at 3:00AM Aug 27, 2014Observed: 3.07 ft at 3:15AM Aug 27, 2014Observed: 3.07 ft at 3:30AM Aug 27, 2014Observed: 3.08 ft at 3:45AM Aug 27, 2014Observed: 3.08 ft at 4:00AM Aug 27, 2014Observed: 3.07 ft at 4:15AM Aug 27, 2014Observed: 3.08 ft at 4:30AM Aug 27, 2014Observed: 3.08 ft at 4:45AM Aug 27, 2014Observed: 3.08 ft at 5:00AM Aug 27, 2014Observed: 3.07 ft at 5:15AM Aug 27, 2014Observed: 3.07 ft at 5:30AM Aug 27, 2014Observed: 3.07 ft at 5:45AM Aug 27, 2014Observed: 3.07 ft at 6:00AM Aug 27, 2014Observed: 3.07 ft at 6:15AM Aug 27, 2014Observed: 3.07 ft at 6:30AM Aug 27, 2014Observed: 3.07 ft at 6:45AM Aug 27, 2014Observed: 3.07 ft at 7:00AM Aug 27, 2014Observed: 2.7 ft at 7:15AM Aug 27, 2014Observed: 2.65 ft at 7:30AM Aug 27, 2014Observed: 2.64 ft at 7:45AM Aug 27, 2014Observed: 2.63 ft at 8:00AM Aug 27, 2014Observed: 2.63 ft at 8:15AM Aug 27, 2014Observed: 2.62 ft at 8:30AM Aug 27, 2014Observed: 2.62 ft at 8:45AM Aug 27, 2014Observed: 2.62 ft at 9:00AM Aug 27, 2014Observed: 2.62 ft at 9:15AM Aug 27, 2014Observed: 2.61 ft at 9:30AM Aug 27, 2014Observed: 2.61 ft at 9:45AM Aug 27, 2014Observed: 2.61 ft at 10:00AM Aug 27, 2014Observed: 2.6 ft at 10:15AM Aug 27, 2014Observed: 2.6 ft at 10:30AM Aug 27, 2014Observed: 2.61 ft at 10:45AM Aug 27, 2014Observed: 2.59 ft at 11:00AM Aug 27, 2014Observed: 2.59 ft at 11:15AM Aug 27, 2014Observed: 2.59 ft at 11:30AM Aug 27, 2014Observed: 2.59 ft at 11:45AM Aug 27, 2014Observed: 2.58 ft at 12:00PM Aug 27, 2014Observed: 2.59 ft at 12:15PM Aug 27, 2014Observed: 2.6 ft at 12:30PM Aug 27, 2014Observed: 2.59 ft at 12:45PM Aug 27, 2014Observed: 2.56 ft at 1:00PM Aug 27, 2014Observed: 2.56 ft at 1:15PM Aug 27, 2014Observed: 2.56 ft at 1:30PM Aug 27, 2014Observed: 2.55 ft at 1:45PM Aug 27, 2014Observed: 2.56 ft at 2:00PM Aug 27, 2014Observed: 2.56 ft at 2:15PM Aug 27, 2014Observed: 2.55 ft at 2:30PM Aug 27, 2014Observed: 2.56 ft at 2:45PM Aug 27, 2014Observed: 2.54 ft at 3:00PM Aug 27, 2014Observed: 2.5 ft at 3:15PM Aug 27, 2014Observed: 3.07 ft at 3:30PM Aug 27, 2014Observed: 3.08 ft at 3:45PM Aug 27, 2014Observed: 3.08 ft at 4:00PM Aug 27, 2014Observed: 3.08 ft at 4:15PM Aug 27, 2014Observed: 3.08 ft at 4:30PM Aug 27, 2014Observed: 3.08 ft at 4:45PM Aug 27, 2014Observed: 3.08 ft at 5:00PM Aug 27, 2014Observed: 3.08 ft at 5:15PM Aug 27, 2014Observed: 3.08 ft at 5:30PM Aug 27, 2014Observed: 3.09 ft at 5:45PM Aug 27, 2014Observed: 3.08 ft at 6:00PM Aug 27, 2014Observed: 3.09 ft at 6:15PM Aug 27, 2014Observed: 3.09 ft at 6:30PM Aug 27, 2014Observed: 3.08 ft at 6:45PM Aug 27, 2014Observed: 3.09 ft at 7:00PM Aug 27, 2014Observed: 3.09 ft at 7:15PM Aug 27, 2014Observed: 3.09 ft at 7:30PM Aug 27, 2014Observed: 3.09 ft at 7:45PM Aug 27, 2014Observed: 3.09 ft at 8:00PM Aug 27, 2014Observed: 3.09 ft at 8:15PM Aug 27, 2014Observed: 3.09 ft at 8:30PM Aug 27, 2014Observed: 3.09 ft at 8:45PM Aug 27, 2014Observed: 3.09 ft at 9:00PM Aug 27, 2014Observed: 3.09 ft at 9:15PM Aug 27, 2014Observed: 3.09 ft at 9:30PM Aug 27, 2014Observed: 3.09 ft at 9:45PM Aug 27, 2014Observed: 3.09 ft at 10:00PM Aug 27, 2014Observed: 3.09 ft at 10:15PM Aug 27, 2014Observed: 3.09 ft at 10:30PM Aug 27, 2014Observed: 3.09 ft at 10:45PM Aug 27, 2014Observed: 3.09 ft at 11:00PM Aug 27, 2014Observed: 3.09 ft at 11:15PM Aug 27, 2014Observed: 3.09 ft at 11:30PM Aug 27, 2014Observed: 3.09 ft at 11:45PM Aug 27, 2014Observed: 3.09 ft at 12:00AM Aug 28, 2014Observed: 3.09 ft at 12:15AM Aug 28, 2014Observed: 3.08 ft at 12:30AM Aug 28, 2014Observed: 3.09 ft at 12:45AM Aug 28, 2014Observed: 3.09 ft at 1:00AM Aug 28, 2014Observed: 3.1 ft at 1:15AM Aug 28, 2014Observed: 3.09 ft at 1:30AM Aug 28, 2014Observed: 3.09 ft at 1:45AM Aug 28, 2014Observed: 3.09 ft at 2:00AM Aug 28, 2014Observed: 3.09 ft at 2:15AM Aug 28, 2014Observed: 3.09 ft at 2:30AM Aug 28, 2014Observed: 3.1 ft at 2:45AM Aug 28, 2014Observed: 3.09 ft at 3:00AM Aug 28, 2014Observed: 3.09 ft at 3:15AM Aug 28, 2014Observed: 3.09 ft at 3:30AM Aug 28, 2014Observed: 3.09 ft at 3:45AM Aug 28, 2014Observed: 3.09 ft at 4:00AM Aug 28, 2014Observed: 3.08 ft at 4:15AM Aug 28, 2014Observed: 3.08 ft at 4:30AM Aug 28, 2014Observed: 3.09 ft at 4:45AM Aug 28, 2014Observed: 3.09 ft at 5:00AM Aug 28, 2014Observed: 3.08 ft at 5:15AM Aug 28, 2014Observed: 3.09 ft at 5:30AM Aug 28, 2014Observed: 3.09 ft at 5:45AM Aug 28, 2014Observed: 3.08 ft at 6:00AM Aug 28, 2014Observed: 3.08 ft at 6:15AM Aug 28, 2014Observed: 3.09 ft at 6:30AM Aug 28, 2014Observed: 3.08 ft at 6:45AM Aug 28, 2014Observed: 3.08 ft at 7:00AM Aug 28, 2014Observed: 2.94 ft at 7:15AM Aug 28, 2014Observed: 2.93 ft at 7:30AM Aug 28, 2014Observed: 2.93 ft at 7:45AM Aug 28, 2014Observed: 2.92 ft at 8:00AM Aug 28, 2014Observed: 2.92 ft at 8:15AM Aug 28, 2014Observed: 2.92 ft at 8:30AM Aug 28, 2014Observed: 2.92 ft at 8:45AM Aug 28, 2014Observed: 2.91 ft at 9:00AM Aug 28, 2014Observed: 2.91 ft at 9:15AM Aug 28, 2014Observed: 2.91 ft at 9:30AM Aug 28, 2014Observed: 2.9 ft at 9:45AM Aug 28, 2014Observed: 2.9 ft at 10:00AM Aug 28, 2014Observed: 2.9 ft at 10:15AM Aug 28, 2014Observed: 2.91 ft at 10:30AM Aug 28, 2014Observed: 2.9 ft at 10:45AM Aug 28, 2014Observed: 2.9 ft at 11:00AM Aug 28, 2014Observed: 2.9 ft at 11:15AM Aug 28, 2014Observed: 2.9 ft at 11:30AM Aug 28, 2014Observed: 2.89 ft at 11:45AM Aug 28, 2014Observed: 2.9 ft at 12:00PM Aug 28, 2014Observed: 2.9 ft at 12:15PM Aug 28, 2014Observed: 2.9 ft at 12:30PM Aug 28, 2014Observed: 2.9 ft at 12:45PM Aug 28, 2014Observed: 2.89 ft at 1:00PM Aug 28, 2014Observed: 2.89 ft at 1:15PM Aug 28, 2014Observed: 2.89 ft at 1:30PM Aug 28, 2014Observed: 2.89 ft at 1:45PM Aug 28, 2014Observed: 2.9 ft at 2:00PM Aug 28, 2014Observed: 2.89 ft at 2:15PM Aug 28, 2014Observed: 2.9 ft at 2:30PM Aug 28, 2014Observed: 2.89 ft at 2:45PM Aug 28, 2014Observed: 2.89 ft at 3:00PM Aug 28, 2014Observed: 2.88 ft at 3:15PM Aug 28, 2014Observed: 3.07 ft at 3:30PM Aug 28, 2014Observed: 3.07 ft at 3:45PM Aug 28, 2014Observed: 3.07 ft at 4:00PM Aug 28, 2014Observed: 3.07 ft at 4:15PM Aug 28, 2014Observed: 3.08 ft at 4:30PM Aug 28, 2014Observed: 3.07 ft at 4:45PM Aug 28, 2014Observed: 3.08 ft at 5:00PM Aug 28, 2014Observed: 3.08 ft at 5:15PM Aug 28, 2014Observed: 3.08 ft at 5:30PM Aug 28, 2014Observed: 3.08 ft at 5:45PM Aug 28, 2014Highest Forecast: 3.06 ft 11:00PM Aug 28, 2014Forecast: 3.05 ft 5:00AM Aug 29, 2014Forecast: 3.05 ft 11:00AM Aug 29, 2014Forecast: 3.04 ft 5:00PM Aug 29, 2014Forecast: 3.04 ft 11:00PM Aug 29, 2014Forecast: 3.03 ft 5:00AM Aug 30, 2014Forecast: 3.02 ft 11:00AM Aug 30, 2014Forecast: 3.01 ft 5:00PM Aug 30, 2014Forecast: 2.97 ft 11:00PM Aug 30, 2014Forecast: 2.91 ft 5:00AM Aug 31, 2014Forecast: 2.87 ft 11:00AM Aug 31, 2014Forecast: 2.84 ft 5:00PM Aug 31, 2014Forecast: 2.79 ft 11:00PM Aug 31, 2014Forecast: 2.73 ft 5:00AM Sep 01, 2014Forecast: 2.68 ft 11:00AM Sep 01, 2014Forecast: 2.64 ft 5:00PM Sep 01, 2014Coos CountyMYNO3(plotting HGIRG) Graph Created (6:30PM Aug 28, 2014)ObservedForecast (issued 8:16AM Aug 28)Latest observed value: 3.08 ft at 5:45 PM PDT 28-Aug-2014. Flood Stage is 35 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: Not Available
Metadata
Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the North Fk Coquille River near Myrtle Point are issued routinely year-round.

Return to Area Map
Downstream Gauge Downstream Gauge - at Coquille
Flood Categories (in feet)
Major Flood Stage:37
Moderate Flood Stage:36
Flood Stage:35
Action Stage:30

Historical Crests
(1) 41.20 ft on 01/01/1910
(2) 37.45 ft on 12/23/1964
(3) 37.32 ft on 03/10/1966
Show More Historical Crests

(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
37 Expect significant flooding along the North Fork Coquille River and its tributaries. Significant agricultural flooding can be expected from the Gravelford area to the confluence with the South Fork Coquille River. Log jams are possible above the Copper Bridge which will have greater impacts on this situation should they occur.
35 Expect widespread pasture and agricultural flooding. Moderate bank erosion along the North Fork Coquille River and its tributaries can also be expected.
33 Expect many areas of pasture flooding particularly near the confluence with the South Fork Coquille River near Myrtle Point. Impacts on cattle and other farm animal grazing should be anticipated.
30 Expect some flooding of pasture areas along the North Fork Coquille River in low-lying areas near the river. The rising water may impact cattle and other pasture grazing farm animals.
About This Location Collapse

Latitude: 43.068056° N, Longitude: 124.108056° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 35 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 2.79 ft 37.79 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:

Additional Information Collapse

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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: 27-Aug-2014 7:09 PM
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