What is "coulee dam"

Population (2000): 1044
Housing Units (2000): 499
Land area (2000): 0.681231 sq. miles (1.764379 sq. km)
Water area (2000): 0.049048 sq. miles (0.127034 sq. km)
Total area (2000): 0.730279 sq. miles (1.891413 sq. km)
FIPS code: 15115
Located within: Washington (WA), FIPS 53
Location: 47.968467 N, 118.978162 W
ZIP Codes (1990): 99116
Note: some ZIP codes may be omitted esp. for suburbs.
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