What is "weldon spring"

Population (2000): 5270
Housing Units (2000): 1926
Land area (2000): 7.912929 sq. miles (20.494390 sq. km)
Water area (2000): 0.430701 sq. miles (1.115511 sq. km)
Total area (2000): 8.343630 sq. miles (21.609901 sq. km)
FIPS code: 78314
Located within: Missouri (MO), FIPS 29
Location: 38.716552 N, 90.649105 W
ZIP Codes (1990):
Note: some ZIP codes may be omitted esp. for suburbs.
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