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393:(OPRD), protects the river for most of its length. The state lists a 60-mile (97 km) segment of the Middle Fork from about 71 miles (114 km) from the mouth to about 11 miles (18 km) from the mouth as a Scenic River Area and the lower 11 miles (18 km) as a Natural River Area. People planning to cut trees, mine, build roads or structures, or make other substantial changes within
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The average discharge rate was calculated by adding average annual discharge rates for the 10 calendar years, 2010–2019, from the USGS gauge records and dividing by 10.
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565:"USGS Surface-Water Annual Statistics for the Nation: USGS 14044000 Middle Fork John Day River at Ritter, OR"
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386:. The Middle Fork drainage basin covers about 806 square miles (2,090 km).
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mile (0.40 km) of the river must first notify OPRD and seek its approval.
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and flows generally west to the North Fork about 18 miles (29 km) above
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Columbia-Blue
Mountain Resource Conservation & Development Area (2005).
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482:"Online Topographic Maps from the United States Geological Survey"
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Location of the mouth of the Middle Fork John Day River in Oregon
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Oregon Parks and
Recreation Department: Rules and Regulations
513:. Northwest Power and Conservation Council. Archived from
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The Oregon Scenic
Waterways Program, administered by the
449:. United States Geological Survey. November 28, 1980
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543:"Water-Year Summary for Site USGS 14044000"
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602:. State of Oregon. 2008. Archived from
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508:"John Day Subbasin Revised Draft Plan"
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391:Oregon Parks and Recreation Department
348:5,430 cu ft/s (154 m/s)
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471:search using GNIS source coordinates.
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328:266 cu ft/s (7.5 m/s)
447:Geographic Names Information System
293:806 sq mi (2,090 km)
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567:. United States Geological Survey
545:. United States Geological Survey
418:List of longest streams of Oregon
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656:Rivers of Grant County, Oregon
467:Source elevation derived from
234: • coordinates
152: • coordinates
16:River in Oregon, United States
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111:Physical characteristics
443:"Middle Fork John Day River"
285:73.4 mi (118.1 km)
273: • elevation
195:4,254 ft (1,297 m)
191: • elevation
374:of northeast Oregon in the
311: • location
217: • location
131: • location
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635:Middle Fork John Day River
596:"Scenic Waterways Program"
360:Middle Fork John Day River
344: • maximum
334: • minimum
324: • average
277:2,192 ft (668 m)
33:Middle Fork John Day River
22:Middle Fork John Day River
364:North Fork John Day River
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210:North Fork John Day River
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413:List of rivers of Oregon
221:near Slickear Mountain,
376:Malheur National Forest
370:. It originates in the
256:44.91639°N 119.30222°W
174:44.58472°N 118.43000°W
606:on September 24, 2008
366:in the U.S. state of
71:John Day, fur trapper
637:at Wikimedia Commons
261:44.91639; -119.30222
179:44.58472; -118.43000
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633:Media related to
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608:. Retrieved
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569:. Retrieved
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486:. Retrieved
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451:. Retrieved
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223:Grant County
141:Grant County
610:October 10,
484:. TopoQuest
259: /
247:119°18′08″W
177: /
165:118°25′48″W
645:Categories
524:October 9,
488:October 9,
453:October 7,
424:References
290:Basin size
244:44°54′59″N
162:44°35′05″N
302:Discharge
68:Etymology
571:March 9,
549:March 9,
407:See also
384:Monument
76:Location
398:⁄
81:Country
380:Austin
368:Oregon
305:
282:Length
227:Oregon
145:Oregon
137:Austin
120:Source
101:County
95:Oregon
518:(pdf)
511:(PDF)
378:near
317:mouth
205:Mouth
135:near
105:Grant
91:State
612:2008
573:2021
551:2021
526:2008
490:2008
455:2008
358:The
647::
598:.
534:^
498:^
445:.
432:^
225:,
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614:.
575:.
553:.
528:.
492:.
457:.
400:4
396:1
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
