AVERAGE
WATER LEVEL MEASURED IN SHALLOW WELLS IN CHENNAI CITY
JANUARY 2006 -
NOVEMBER
2006
|
Area |
I |
II |
III |
IV |
V |
VI |
VII |
VIII |
IX |
X
|
SCA* | |
|
Average
well Depth
in ‘metres’ |
7.50 |
9.05 |
8.20 |
9.80 |
9.85 |
7.50 |
8.40 |
10.20 |
11.20 |
9.50 |
8.00 | |
| Month/Year |
(Average water level in 'metres' below ground level) |
|||||||||||
|
January 2006 |
0.84 |
2.47 |
2.02 |
3.20 |
1.97 |
1.83 |
1.62 |
1.25 |
1.20 |
0.90 |
1.22 | |
|
February2006 |
1.69 |
2.70 |
2.46 |
3.90 |
2.69 |
2.35 |
2.48 |
1.90 |
2.67 |
1.81 |
2.05 | |
|
March 2006 |
2.41 |
3.16 |
2.62 |
4.30 |
3.26 |
2.74 |
2.78 |
2.38 |
3.15 |
2.41 |
2.42 | |
|
April 2006 |
2.78 |
3.44 |
2.73 |
4.62 |
3.61 |
2.98 |
3.02 |
2.58 |
3.71 |
2.84 |
2.72 |
|
|
May 2006 |
3.13 |
3.69 |
2.87 |
4.82 |
3.28 |
3.40 |
2.82 |
4.17 |
3.31 |
3.31 |
3.04 |
|
| June 2006 |
3.57 |
4.04 |
2.98 |
5.10 |
4.40 |
3.50 |
3.67 |
3.08 |
4.60 |
3.71 |
3.33 |
|
| July 2006 |
3.83 |
4.25 |
3.11 |
5.20 |
4.63 |
3.73 |
3.95 |
3.28 |
4.85 |
3.98 |
3.60 |
|
| August 2006 |
4.09 |
4.46 |
3.16 |
5.35 |
4.85 |
3.89 |
4.05 |
3.45 |
5.00 |
4.09 |
3.92 |
|
| Sep' 2006 |
4.44 |
4.55 |
2.88 |
5.35 |
4.51 |
3.75 |
3.61 |
3.37 |
4.80 |
3.56 |
3.96 |
|
| October 2006 |
4.40 |
4.54 |
2.67 |
5.20 |
4.25 |
3.68 |
3.30 |
3.17 |
4.65 |
3.65 | 2.43 | |
| November 2006 | 2.00 | 3.15 | 1.42 | 3.30 | 1.93 | 1.90 | 2.00 | 1.00 | 0.75 | 1.20 |
2.20 |
|
* SCA - Southern Coastal Aquifer