Oregon's Longest Rivers - Statistics

General Stats
  • This quiz has been taken 63 times
  • The average score is 21 of 77
Answer Stats
Hint Answer % Correct
1,249 mi Columbia River
100%
187 mi Willamette River
100%
1,078 mi Snake River
95%
251 mi Deschutes River
89%
216 mi Rogue River
79%
112 mi Umpqua River
74%
284 mi John Day River
63%
287 mi Klamath River
63%
51 mi Crooked Creek
58%
125 mi Crooked River
58%
83 mi Clackamas River
53%
88 mi McKenzie River
47%
50 mi Molalla River
37%
346 mi Owyhee River
37%
55 mi Sandy River
37%
69 mi Siletz River
37%
110 mi Siuslaw River
37%
89 mi Umatilla River
37%
190 mi Malheur River
32%
128 mi Nehalem River
32%
64 mi Pudding River
32%
66 mi South Santiam River
32%
110 mi South Umpqua River
32%
83 mi Tualatin River
32%
55 mi Long Tom River
26%
60 mi Lost River
26%
122 mi Middle Fork Willamette River
26%
92 mi North Santiam River
26%
110 mi North Umpqua River
26%
91 mi Smith River
26%
56 mi Wallowa River
26%
51 mi Applegate River
21%
72 mi Calapooia River
21%
56 mi Chetco River
21%
182 mi Grande Ronde River
21%
61 mi Luckiamute River
21%
70 mi Williamson River
21%
98 mi Burnt River
16%
53 mi Chewaucan River
16%
51 mi Cow Creek (Jordan Creek)
16%
75 mi Cow Creek (South Umpqua River)
16%
56 mi Illinois River
16%
73 mi Imnaha River
16%
99 mi Jordan Creek
16%
105 mi Little Deschutes River
16%
51 mi Minam River
16%
117 mi North Fork John Day River
16%
153 mi Powder River
16%
87 mi Silver Creek
16%
84 mi Sprague River
16%
75 mi Sycan River
16%
59 mi Yaquina River
16%
57 mi Butter Creek
11%
54 mi Dry Creek (Crooked Creek)
11%
88 mi Dry River (Crooked River)
11%
54 mi Fifteenmile Creek
11%
75 mi Middle Fork John Day River
11%
53 mi Nestucca River
11%
53 mi North Fork Coquille River
11%
59 mi North Fork Malheur River
11%
119 mi Silvies River
11%
63 mi South Fork Coquille River
11%
76 mi South Fork Crooked River
11%
60 mi South Fork John Day River
11%
60 mi South Yamhill River
11%
50 mi Walla Walla River
11%
53 mi Warm Springs River
11%
79 mi Willow Creek (Columbia River)
11%
57 mi Willow Creek (Malheur River)
11%
62 mi Bully Creek
5%
78 mi Donner und Blitzen River
5%
57 mi Rattlesnake Creek
5%
56 mi Rock Creek (Catlow Valley)
5%
82 mi Rock Creek (John Day River)
5%
67 mi Succor Creek
5%
51 mi Trout Creek
5%
63 mi West Little Owyhee River
5%
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