Statistics for Watersheds of the United States

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General Stats

  • This quiz has been taken 45 times
  • The average score is 11 of 18

Answer Stats

Answer% Correct
Lower {Mississippi}
100%
Upper {Mississippi}
100%
Missouri
95%
Lower {Colorado}
93%
Rio Grande
93%
Upper {Colorado}
93%
Arkansas-White-Red
88%
Ohio
88%
Pacific Northwest
85%
Great Lakes
63%
Tennessee
59%
Mid-Atlantic
41%
Great Basin
34%
New England
27%
California
22%
Texas-Gulf
22%
South Atlantic-Gulf
12%
Souris-Red-Rainy
10%

Score Distribution

Percentile by Number Answered

Percent of People with Each Score

Your Score History

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