February 2002
Temperature 34° F = 1°C
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Spring Brook & Clinton
Spring Brook & Gustafson
Spring Brook & Townhall
Spring Brook & Colley
Turtle Creek & Butterfly
Turtle Creek & Colley
Turtle Creek & Blackhawk
Water Sampling
Rock River & Henry
Rock River & Shirland
Rock River & Prairie Hill
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Sampling Sites:
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2020
2019
2018
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2000
1999