National Water Conditions
U.S. Geological Survey
Environment Canada Climate Information Branch
OCT 1997
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NOV 1997
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DEC 1997
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JAN 1998
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FEB 1998
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MAR 1998
APR 1998
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MAY 1998
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JUN 1998
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JUL 1998
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AUG 1998
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SEP 1998
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