— M I72 — 
Dates 
des mesures 
Puits n° 539 
PL St-Ghislain 
Dates 
des mesures 
Puits n° io 5 
PL Belceil 
5 - 5-07 
2.80 
7-6-07 
1.73 
5-6-07 
3 .o 4 
4-7-07 
2.62 
5-7-07 
3 .i 6 
5-8-07 
2.92 
7-8-07 
3.45 
4-9-07 
2.91 
5-9-07 
3 . 5 o 
9-10-07 
2.49 
5-10-07 
3.59 
11-11-07 
2.77 
6-11-07 
3 .i 8 
14-12-07 
1.28 
5-12-07 
3 .o 5 
19-1-08 
2.40 
5 -i-o 8 
3.02 
8-2-08 
1.06 
5 -2-08 
2.91 
18-3-08 
1.00 
6 - 3 -o 8 
2.82 
9-4-08 
1.34 
8-4-08 
2.96 
7 ^- 5 -o 8 
1. 5 o 
9 - 5 -o 8 
3.00 
Dates 
des mesures 
Puits n° 78 
PL Mons 
Dates 
des mesures 
Puits u° 192 
PL Quiévrain 
Puits n° 190 
Pl. Quiévrain 
26-5-07 
4.10 
18-5-07 
1.75 
1,60 
6-6-07 
4.35 
6-6-07 
2.00 
1.70 
9-6-07 
44 o 
4-7 07 
2.25 
2.00 
13-6-07 
4.55 
8-8-07 
2.50 
2 . 5 o 
5-7-07 
4.75 
2-9-07 
2.70 
2 . 5 o 
8-7-07 
4.75 
4-10-07 
2.75 
2.60 
11-7-07 
4.80 
7-11-07 
3 .oo 
2.80 
8-8-07 
5 .o 5 
5-12-07 
3 .o 5 
2.85 
1 r-8-07 
5 .io 
9-1-08 
2.80 
2.80 
16-8-07 
5.25 
6-2-08 
2.90 
2.70 
12-9-07 
5.25 
5 - 3 -o 8 
2.20 
2.00 
24-9-07 
5 . 5 o 
8-4-08 
2.40 
2.10 
6-10-07 
5.45 
9 - 5 -o 8 
2.60 
2.40 
9-10-07 
5.45 
10-11-07 
5.52 
20-11-07 
5.47 
12-12-07 
5 . 3 o 
27-12-07 
5.20 
16-1-08 
5 .oo 
23 -i-o 8 
4 - 9 ^ 
6-2-08 
4.90 
20-2-08 
4.20 
8 - 3-08 
3.70 
20-3-08 
3.65 
9-4-08 
3.95 
23-4-08 
4.35 
3 - 5 -o 8 
445 
20 - 5 -o 8 
4 .i 5 
