Environmental Engineering Reference
In-Depth Information
Sulfate by Well
50
45
Pre-Flush
1 Month
2 Months
3.5 Months
5.5 Months
9.5 Months
13.5 Months
19 Months
22 Months
23 Months
25 Months
28 Months
31 Months
40
35
30
25
20
15
10
5
0
C1
C2
C3
C4
C7
We l l Na m e
(c)
Figure 5.39
(Continued)
