What is "hay springs"

Population (2000): 652
Housing Units (2000): 334
Land area (2000): 0.380129 sq. miles (0.984529 sq. km)
Water area (2000): 0.000000 sq. miles (0.000000 sq. km)
Total area (2000): 0.380129 sq. miles (0.984529 sq. km)
FIPS code: 21730
Located within: Nebraska (NE), FIPS 31
Location: 42.683099 N, 102.689469 W
ZIP Codes (1990): 69347
Note: some ZIP codes may be omitted esp. for suburbs.
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