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Hydrograph River at a Glance Download
North Fk Coquille River near Myrtle Point Stage (ft)Flow (cfs)Highest Observation: 3.93 ft at 8:15PM Jul 30, 2021Highest Observation: 3.93 ft at 8:30PM Jul 30, 2021Observed: 3.92 ft at 8:45PM Jul 30, 2021Observed: 3.92 ft at 9:00PM Jul 30, 2021Observed: 3.92 ft at 9:15PM Jul 30, 2021Observed: 3.91 ft at 9:30PM Jul 30, 2021Observed: 3.91 ft at 9:45PM Jul 30, 2021Observed: 3.91 ft at 10:00PM Jul 30, 2021Observed: 3.91 ft at 10:15PM Jul 30, 2021Observed: 3.9 ft at 10:30PM Jul 30, 2021Observed: 3.9 ft at 10:45PM Jul 30, 2021Observed: 3.9 ft at 11:00PM Jul 30, 2021Observed: 3.9 ft at 11:15PM Jul 30, 2021Observed: 3.89 ft at 11:30PM Jul 30, 2021Observed: 3.89 ft at 11:45PM Jul 30, 2021Observed: 3.89 ft at 12:00AM Jul 31, 2021Observed: 3.89 ft at 12:15AM Jul 31, 2021Observed: 3.88 ft at 12:30AM Jul 31, 2021Observed: 3.88 ft at 12:45AM Jul 31, 2021Observed: 3.88 ft at 1:00AM Jul 31, 2021Observed: 3.87 ft at 1:15AM Jul 31, 2021Observed: 3.87 ft at 1:30AM Jul 31, 2021Observed: 3.87 ft at 1:45AM Jul 31, 2021Observed: 3.86 ft at 2:00AM Jul 31, 2021Observed: 3.86 ft at 2:15AM Jul 31, 2021Observed: 3.86 ft at 2:30AM Jul 31, 2021Observed: 3.85 ft at 2:45AM Jul 31, 2021Observed: 3.85 ft at 3:00AM Jul 31, 2021Observed: 3.85 ft at 3:15AM Jul 31, 2021Observed: 3.85 ft at 3:30AM Jul 31, 2021Observed: 3.84 ft at 3:45AM Jul 31, 2021Observed: 3.84 ft at 4:00AM Jul 31, 2021Observed: 3.83 ft at 4:15AM Jul 31, 2021Observed: 3.83 ft at 4:30AM Jul 31, 2021Observed: 3.83 ft at 4:45AM Jul 31, 2021Observed: 3.83 ft at 5:00AM Jul 31, 2021Observed: 3.83 ft at 5:15AM Jul 31, 2021Observed: 3.82 ft at 5:30AM Jul 31, 2021Observed: 3.82 ft at 5:45AM Jul 31, 2021Observed: 3.82 ft at 6:00AM Jul 31, 2021Observed: 3.82 ft at 6:15AM Jul 31, 2021Observed: 3.82 ft at 6:30AM Jul 31, 2021Observed: 3.82 ft at 6:45AM Jul 31, 2021Observed: 3.82 ft at 7:00AM Jul 31, 2021Observed: 3.82 ft at 7:15AM Jul 31, 2021Observed: 3.82 ft at 7:30AM Jul 31, 2021Observed: 3.82 ft at 7:45AM Jul 31, 2021Observed: 3.82 ft at 8:00AM Jul 31, 2021Observed: 3.82 ft at 8:15AM Jul 31, 2021Observed: 3.82 ft at 8:30AM Jul 31, 2021Observed: 3.82 ft at 8:45AM Jul 31, 2021Observed: 3.83 ft at 9:00AM Jul 31, 2021Observed: 3.83 ft at 9:15AM Jul 31, 2021Observed: 3.83 ft at 9:30AM Jul 31, 2021Observed: 3.83 ft at 9:45AM Jul 31, 2021Observed: 3.84 ft at 10:00AM Jul 31, 2021Observed: 3.84 ft at 10:15AM Jul 31, 2021Observed: 3.84 ft at 10:30AM Jul 31, 2021Observed: 3.85 ft at 10:45AM Jul 31, 2021Observed: 3.85 ft at 11:00AM Jul 31, 2021Observed: 3.86 ft at 11:15AM Jul 31, 2021Observed: 3.86 ft at 11:30AM Jul 31, 2021Observed: 3.87 ft at 11:45AM Jul 31, 2021Observed: 3.87 ft at 12:00PM Jul 31, 2021Observed: 3.88 ft at 12:15PM Jul 31, 2021Observed: 3.88 ft at 12:30PM Jul 31, 2021Observed: 3.88 ft at 12:45PM Jul 31, 2021Observed: 3.88 ft at 1:00PM Jul 31, 2021Observed: 3.89 ft at 1:15PM Jul 31, 2021Observed: 3.9 ft at 1:30PM Jul 31, 2021Observed: 3.9 ft at 1:45PM Jul 31, 2021Observed: 3.9 ft at 2:00PM Jul 31, 2021Observed: 3.91 ft at 2:15PM Jul 31, 2021Observed: 3.91 ft at 2:30PM Jul 31, 2021Observed: 3.91 ft at 2:45PM Jul 31, 2021Observed: 3.92 ft at 3:00PM Jul 31, 2021Observed: 3.92 ft at 3:15PM Jul 31, 2021Observed: 3.92 ft at 3:30PM Jul 31, 2021Observed: 3.91 ft at 3:45PM Jul 31, 2021Observed: 3.92 ft at 4:00PM Jul 31, 2021Observed: 3.92 ft at 4:15PM Jul 31, 2021Observed: 3.92 ft at 4:30PM Jul 31, 2021Observed: 3.92 ft at 4:45PM Jul 31, 2021Observed: 3.92 ft at 5:00PM Jul 31, 2021Observed: 3.92 ft at 5:15PM Jul 31, 2021Observed: 3.92 ft at 5:30PM Jul 31, 2021Observed: 3.92 ft at 5:45PM Jul 31, 2021Observed: 3.92 ft at 6:00PM Jul 31, 2021Observed: 3.92 ft at 6:15PM Jul 31, 2021Observed: 3.92 ft at 6:30PM Jul 31, 2021Observed: 3.92 ft at 6:45PM Jul 31, 2021Observed: 3.92 ft at 7:00PM Jul 31, 2021Observed: 3.92 ft at 7:15PM Jul 31, 2021Observed: 3.91 ft at 7:30PM Jul 31, 2021Observed: 3.92 ft at 7:45PM Jul 31, 2021Observed: 3.91 ft at 8:00PM Jul 31, 2021Observed: 3.92 ft at 8:15PM Jul 31, 2021Observed: 3.91 ft at 8:30PM Jul 31, 2021Observed: 3.91 ft at 8:45PM Jul 31, 2021Observed: 3.91 ft at 9:00PM Jul 31, 2021Observed: 3.91 ft at 9:15PM Jul 31, 2021Observed: 3.91 ft at 9:30PM Jul 31, 2021Observed: 3.91 ft at 9:45PM Jul 31, 2021Observed: 3.91 ft at 10:00PM Jul 31, 2021Observed: 3.91 ft at 10:15PM Jul 31, 2021Observed: 3.91 ft at 10:30PM Jul 31, 2021Observed: 3.91 ft at 10:45PM Jul 31, 2021Observed: 3.91 ft at 11:00PM Jul 31, 2021Observed: 3.91 ft at 11:15PM Jul 31, 2021Observed: 3.91 ft at 11:30PM Jul 31, 2021Observed: 3.91 ft at 11:45PM Jul 31, 2021Observed: 3.91 ft at 12:00AM Aug 01, 2021Observed: 3.91 ft at 12:15AM Aug 01, 2021Observed: 3.91 ft at 12:30AM Aug 01, 2021Observed: 3.91 ft at 12:45AM Aug 01, 2021Observed: 3.91 ft at 1:00AM Aug 01, 2021Observed: 3.91 ft at 1:15AM Aug 01, 2021Observed: 3.91 ft at 1:30AM Aug 01, 2021Observed: 3.9 ft at 1:45AM Aug 01, 2021Observed: 3.9 ft at 2:00AM Aug 01, 2021Observed: 3.9 ft at 2:15AM Aug 01, 2021Observed: 3.9 ft at 2:30AM Aug 01, 2021Observed: 3.9 ft at 2:45AM Aug 01, 2021Observed: 3.9 ft at 3:00AM Aug 01, 2021Observed: 3.9 ft at 3:15AM Aug 01, 2021Observed: 3.89 ft at 3:30AM Aug 01, 2021Observed: 3.9 ft at 3:45AM Aug 01, 2021Observed: 3.9 ft at 4:00AM Aug 01, 2021Observed: 3.89 ft at 4:15AM Aug 01, 2021Observed: 3.89 ft at 4:30AM Aug 01, 2021Observed: 3.89 ft at 4:45AM Aug 01, 2021Observed: 3.89 ft at 5:00AM Aug 01, 2021Observed: 3.89 ft at 5:15AM Aug 01, 2021Observed: 3.89 ft at 5:30AM Aug 01, 2021Observed: 3.89 ft at 5:45AM Aug 01, 2021Observed: 3.89 ft at 6:00AM Aug 01, 2021Observed: 3.89 ft at 6:15AM Aug 01, 2021Observed: 3.89 ft at 6:30AM Aug 01, 2021Observed: 3.89 ft at 6:45AM Aug 01, 2021Observed: 3.89 ft at 7:00AM Aug 01, 2021Observed: 3.89 ft at 7:15AM Aug 01, 2021Observed: 3.89 ft at 7:30AM Aug 01, 2021Observed: 3.89 ft at 7:45AM Aug 01, 2021Observed: 3.89 ft at 8:00AM Aug 01, 2021Observed: 3.89 ft at 8:15AM Aug 01, 2021Observed: 3.89 ft at 8:30AM Aug 01, 2021Observed: 3.89 ft at 8:45AM Aug 01, 2021Observed: 3.89 ft at 9:00AM Aug 01, 2021Observed: 3.89 ft at 9:15AM Aug 01, 2021Observed: 3.89 ft at 9:30AM Aug 01, 2021Observed: 3.89 ft at 9:45AM Aug 01, 2021Observed: 3.89 ft at 10:00AM Aug 01, 2021Observed: 3.89 ft at 10:15AM Aug 01, 2021Observed: 3.89 ft at 10:30AM Aug 01, 2021Observed: 3.89 ft at 10:45AM Aug 01, 2021Observed: 3.89 ft at 11:00AM Aug 01, 2021Observed: 3.89 ft at 11:15AM Aug 01, 2021Observed: 3.9 ft at 11:30AM Aug 01, 2021Observed: 3.89 ft at 11:45AM Aug 01, 2021Observed: 3.89 ft at 12:00PM Aug 01, 2021Observed: 3.89 ft at 12:15PM Aug 01, 2021Observed: 3.89 ft at 12:30PM Aug 01, 2021Observed: 3.89 ft at 12:45PM Aug 01, 2021Observed: 3.89 ft at 1:00PM Aug 01, 2021Observed: 3.89 ft at 1:15PM Aug 01, 2021Observed: 3.89 ft at 1:30PM Aug 01, 2021Observed: 3.89 ft at 1:45PM Aug 01, 2021Observed: 3.89 ft at 2:00PM Aug 01, 2021Observed: 3.88 ft at 2:15PM Aug 01, 2021Observed: 3.88 ft at 2:30PM Aug 01, 2021Observed: 3.89 ft at 2:45PM Aug 01, 2021Observed: 3.88 ft at 3:00PM Aug 01, 2021Observed: 3.89 ft at 3:15PM Aug 01, 2021Observed: 3.89 ft at 3:30PM Aug 01, 2021Observed: 3.89 ft at 3:45PM Aug 01, 2021Observed: 3.89 ft at 4:00PM Aug 01, 2021Observed: 3.89 ft at 4:15PM Aug 01, 2021Observed: 3.89 ft at 4:30PM Aug 01, 2021Observed: 3.89 ft at 4:45PM Aug 01, 2021Observed: 3.89 ft at 5:00PM Aug 01, 2021Observed: 3.89 ft at 5:15PM Aug 01, 2021Observed: 3.89 ft at 5:30PM Aug 01, 2021Observed: 3.88 ft at 5:45PM Aug 01, 2021Observed: 3.89 ft at 6:00PM Aug 01, 2021Observed: 3.89 ft at 6:15PM Aug 01, 2021Observed: 3.89 ft at 6:30PM Aug 01, 2021Observed: 3.89 ft at 6:45PM Aug 01, 2021Observed: 3.88 ft at 7:00PM Aug 01, 2021Observed: 3.89 ft at 7:15PM Aug 01, 2021Observed: 3.89 ft at 7:30PM Aug 01, 2021Observed: 3.89 ft at 7:45PM Aug 01, 2021Observed: 3.88 ft at 8:00PM Aug 01, 2021Observed: 3.88 ft at 8:15PM Aug 01, 2021Observed: 3.88 ft at 8:30PM Aug 01, 2021Observed: 3.89 ft at 8:45PM Aug 01, 2021Observed: 3.89 ft at 9:00PM Aug 01, 2021Observed: 3.89 ft at 9:15PM Aug 01, 2021Observed: 3.89 ft at 9:30PM Aug 01, 2021Observed: 3.89 ft at 9:45PM Aug 01, 2021Observed: 3.89 ft at 10:00PM Aug 01, 2021Observed: 3.89 ft at 10:15PM Aug 01, 2021Observed: 3.89 ft at 10:30PM Aug 01, 2021Observed: 3.89 ft at 10:45PM Aug 01, 2021Observed: 3.9 ft at 11:00PM Aug 01, 2021Observed: 3.9 ft at 11:15PM Aug 01, 2021Observed: 3.9 ft at 11:30PM Aug 01, 2021Observed: 3.9 ft at 11:45PM Aug 01, 2021Observed: 3.9 ft at 12:00AM Aug 02, 2021Observed: 3.9 ft at 12:15AM Aug 02, 2021Observed: 3.9 ft at 12:30AM Aug 02, 2021Observed: 3.9 ft at 12:45AM Aug 02, 2021Observed: 3.9 ft at 1:00AM Aug 02, 2021Observed: 3.9 ft at 1:15AM Aug 02, 2021Observed: 3.9 ft at 1:30AM Aug 02, 2021Observed: 3.9 ft at 1:45AM Aug 02, 2021Observed: 3.91 ft at 2:00AM Aug 02, 2021Observed: 3.9 ft at 2:15AM Aug 02, 2021Observed: 3.91 ft at 2:30AM Aug 02, 2021Observed: 3.9 ft at 2:45AM Aug 02, 2021Observed: 3.91 ft at 3:00AM Aug 02, 2021Observed: 3.91 ft at 3:15AM Aug 02, 2021Observed: 3.91 ft at 3:30AM Aug 02, 2021Observed: 3.91 ft at 3:45AM Aug 02, 2021Observed: 3.91 ft at 4:00AM Aug 02, 2021Observed: 3.91 ft at 4:15AM Aug 02, 2021Observed: 3.91 ft at 4:30AM Aug 02, 2021Observed: 3.91 ft at 4:45AM Aug 02, 2021Observed: 3.91 ft at 5:00AM Aug 02, 2021Observed: 3.91 ft at 5:15AM Aug 02, 2021Observed: 3.91 ft at 5:30AM Aug 02, 2021Observed: 3.91 ft at 5:45AM Aug 02, 2021Observed: 3.91 ft at 6:00AM Aug 02, 2021Observed: 3.91 ft at 6:15AM Aug 02, 2021Observed: 3.91 ft at 6:30AM Aug 02, 2021Observed: 3.91 ft at 6:45AM Aug 02, 2021Observed: 3.91 ft at 7:00AM Aug 02, 2021Observed: 3.89 ft at 7:15AM Aug 02, 2021Observed: 3.87 ft at 7:30AM Aug 02, 2021Observed: 3.86 ft at 7:45AM Aug 02, 2021Observed: 3.85 ft at 8:00AM Aug 02, 2021Observed: 3.84 ft at 8:15AM Aug 02, 2021Observed: 3.83 ft at 8:30AM Aug 02, 2021Observed: 3.82 ft at 8:45AM Aug 02, 2021Observed: 3.81 ft at 9:00AM Aug 02, 2021Observed: 3.81 ft at 9:15AM Aug 02, 2021Observed: 3.8 ft at 9:30AM Aug 02, 2021Observed: 3.8 ft at 9:45AM Aug 02, 2021Observed: 3.79 ft at 10:00AM Aug 02, 2021Observed: 3.79 ft at 10:15AM Aug 02, 2021Observed: 3.79 ft at 10:30AM Aug 02, 2021Observed: 3.78 ft at 10:45AM Aug 02, 2021Observed: 3.78 ft at 11:00AM Aug 02, 2021Observed: 3.78 ft at 11:15AM Aug 02, 2021Observed: 3.78 ft at 11:30AM Aug 02, 2021Observed: 3.77 ft at 11:45AM Aug 02, 2021Observed: 3.77 ft at 12:00PM Aug 02, 2021Observed: 3.77 ft at 12:15PM Aug 02, 2021Observed: 3.76 ft at 12:30PM Aug 02, 2021Observed: 3.77 ft at 12:45PM Aug 02, 2021Observed: 3.78 ft at 1:00PM Aug 02, 2021Observed: 3.78 ft at 1:15PM Aug 02, 2021Observed: 3.78 ft at 1:30PM Aug 02, 2021Observed: 3.78 ft at 1:45PM Aug 02, 2021Observed: 3.78 ft at 2:00PM Aug 02, 2021Observed: 3.78 ft at 2:15PM Aug 02, 2021Observed: 3.78 ft at 2:30PM Aug 02, 2021Observed: 3.78 ft at 2:45PM Aug 02, 2021Observed: 3.78 ft at 3:00PM Aug 02, 2021Observed: 3.78 ft at 3:15PM Aug 02, 2021Observed: 3.78 ft at 3:30PM Aug 02, 2021Observed: 3.78 ft at 3:45PM Aug 02, 2021Observed: 3.8 ft at 4:00PM Aug 02, 2021Observed: 3.82 ft at 4:15PM Aug 02, 2021Observed: 3.84 ft at 4:30PM Aug 02, 2021Observed: 3.85 ft at 4:45PM Aug 02, 2021Observed: 3.86 ft at 5:00PM Aug 02, 2021Observed: 3.87 ft at 5:15PM Aug 02, 2021Observed: 3.87 ft at 5:30PM Aug 02, 2021Observed: 3.88 ft at 5:45PM Aug 02, 2021Observed: 3.89 ft at 6:00PM Aug 02, 2021Observed: 3.89 ft at 6:15PM Aug 02, 2021Observed: 3.89 ft at 6:30PM Aug 02, 2021Observed: 3.89 ft at 6:45PM Aug 02, 2021Observed: 3.9 ft at 7:00PM Aug 02, 2021Observed: 3.9 ft at 7:15PM Aug 02, 2021Observed: 3.9 ft at 7:30PM Aug 02, 2021Observed: 3.9 ft at 7:45PM Aug 02, 2021Highest Forecast: 3.84 ft 11:00PM Aug 02, 2021Highest Forecast: 3.84 ft 5:00AM Aug 03, 2021Forecast: 3.83 ft 11:00AM Aug 03, 2021Forecast: 3.83 ft 5:00PM Aug 03, 2021Forecast: 3.83 ft 11:00PM Aug 03, 2021Forecast: 3.83 ft 5:00AM Aug 04, 2021Forecast: 3.83 ft 11:00AM Aug 04, 2021Forecast: 3.82 ft 5:00PM Aug 04, 2021Forecast: 3.82 ft 11:00PM Aug 04, 2021Forecast: 3.82 ft 5:00AM Aug 05, 2021Forecast: 3.82 ft 11:00AM Aug 05, 2021Forecast: 3.83 ft 5:00PM Aug 05, 2021Forecast: 3.83 ft 11:00PM Aug 05, 2021Forecast: 3.82 ft 5:00AM Aug 06, 2021Forecast: 3.82 ft 11:00AM Aug 06, 2021Forecast: 3.81 ft 5:00PM Aug 06, 2021USGS--Water Resources of the United StatesMYNO3(plotting HGIRG) Graph Created (8:00PM Aug 2, 2021)ObservedForecast (issued 2:37PM Aug 2)Latest observed value: 3.9 ft at 7:45 PM PDT 2-Aug-2021. 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.

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Downstream Gauge Downstream Gauge - at Coquille
Flood Categories (in feet)
Major Flood Stage: 37
Moderate Flood Stage: 36
Flood Stage: 35
Action Stage: 30
Low Stage (in feet): -9999

Historic Crests
(1) 41.20 ft on 01/01/1910
(2) 38.39 ft on 12/22/2014
(3) 37.45 ft on 12/23/1964
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 36.02 ft on 12/13/2015
(2) 38.39 ft on 12/22/2014
(3) 32.19 ft on 11/21/2012
Show More Recent 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: 43.068178° N, Longitude: 124.107844° 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 50 ft 85 ft Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available 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
National Weather Service
Medford Weather Forecast Office
4003 Cirrus Drive
Medford, OR 97504-4198
(541) 776-4303
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