103
MW13
MW48
2
4
TCE (ppb)
Chromium (ppm)
2
Chromium (ppm)
1
MW46, MW49, and MW50
0
0
1000
12/11/1995 12/11/1998 12/11/2001 12/11/2004 12/11/2007 12/11/2010
12/11/1995 12/11/1998 12/11/2001 12/11/2004 12/11/2007 12/11/2010
600
2000
1500
MW48
400
MW50
MW49
TCE (ppb)
200
500
0
0
12/11/1995 12/11/1998 12/11/2001 12/11/2004 12/11/2007 12/11/2010
12/11/1995 12/11/1998 12/11/2001 12/11/2004 12/11/2007 12/11/2010
Fourteen-Year Assessment of a PRB
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