Construction Phase Daily Piezometer Monitoring Results in November 2019

 

Date

Daily Piezometer Monitoring

38568-LDH1 (P)

TKO-LBH907

1-Nov-19

n.a.

n.a.

 

2-Nov-19

n.a.

3-Nov-19

n.a.

4-Nov-19

n.a.

5-Nov-19

n.a.

6-Nov-19

n.a.

7-Nov-19

87.65

8-Nov-19

n.a.

9-Nov-19

n.a.

10-Nov-19

n.a.

11-Nov-19

n.a.

12-Nov-19

n.a.

14-Nov-19

n.a.

15-Nov-19

n.a.

16-Nov-19

n.a.

17-Nov-19

n.a.

18-Nov-19

n.a.

19-Nov-19

n.a.

20-Nov-19

n.a.

21-Nov-19

n.a.

23-Nov-19

n.a.

24-Nov-19

n.a.

25-Nov-19

n.a.

26-Nov-19

n.a.

28-Nov-19

n.a.

30-Nov-19

n.a.

Action Level (mPD)

+74.65

+17.59

 

Note:

Bold Italic with underline means Action Level exceedance

n.a – The daily ground water level monitoring was not required as the tunnel construction activities were conducted out of +/- 50m of the piezometer gate.