ARCHIVED REPORTS 2009 YEAR 3 PHYTOEMEDIATION TREE MONITORING REPORT

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Table 1 Well Construction Summary 2001 2008 2008 2001 Surveyed Surveyed Change New Construction Information from Well Logs- Coordinates` Well Date TOC TOC TOC Well Total Bentonite Screen Sand ID Installed Elevation' Elevation" Elevation Diameter Depth Interval Interval Interval Northing Easting (feet MSL) (feet) (feet MSL) (inches) (feet bgs) (feet bgs) (feet bgs) (feet bgs) Shallow Wells M-1 07/25/85 4.34 - 4.34 4 18 NR NR NR 2163822.4 6292116.4 M-2 07/29/85 5.76 - 5.76 4 18 NR NR NR 2163804.4 6291515.2 M-3 07/24/85 6.97 - 6.97 4 18 NR NR NR 2163428.0 6291347.4 • M-8 NR 4.05 - 4.05 4 20 NR NR NR 2163323.1 6291712.6 M-10 NR 5.56 - 5.56 4 20 NR NR NR 2163698.4 6292095.2 N-7 07/16/87 4.70 - 4.70 2 16.7 2.3-4.3 6.3-16.3 4.3-19 2163731.4 6291922.6 N-8 07/16/87 4.80 - 4.80 2 19.6 5.33-7.25 9.25-19.25 7.25-21.0 2163431.6 6291766.9 N-15 10/20/87 7.42 - 7.42 2 14 2-3 4-14 3-15 2163857.6 6291839.7 N-16 10/20/87 1.45 - 1.45 1 2 15 1 3.5-4.5 5-15 4.5-16 1 2163496.9 6292008.7 N-17 10/20/94 -0.08 - -0.08 4 23.5 6-7.5 8-23 7-23.5 2163495.5 6292017.9 N-18 10/20/94 2.18 4.37 6.55 4 22.5 6-7.5 8.5-22 7-22.5 2163256.8 6292047.6 N-19 10/21/94 1.24 -3.49 -2.25 4 23.5 6-7.5 8-23 7-23.5 2163303.8 6292287.8 N-20 08/19/99 2.34 -1.72 0.62 2 20 3-4 5-20 4-20 2163613.9 6292186.4 0-1 NR 7.19 - 7.19 6 19.25 NR NR NR 2163518.9 6291771.3 RW-1 NA NA - NA NA NA NA NA NA NA NA Dee er Well N-24 05/01/00 2.22 - 2.22 2 42 NR 32-42 NR 2163518.6 16292066.6 Notes: NR =Not recorded in historical documentation NA = Not available MSL =Mean Sea Level • TOC =Top Of Casing elevation. bgs =Below ground surface ' =Wellheads resurveyed Fall 2001 by Morrow Surveying. " =Wellheads modified June 2008 to accommodate land owner grading activities for site improvements(N-18 raised, N-19 lowered, N-20 lowered). " =Well construction depths from well los no longer accurate for N-18, N-19,and-N-1 20 due to June 2008 wellhead modifications.