66
Table 4.3 (continued)
Well
First record
Last record
n (years) Dt (m)
Da (m year
−1
)
Year
WL (m) Year
WL (m)
16TA
1978
15.00
1999
28.05
21
−13.05
−0.621
17TA
1990
59.07
1999
66.80
8
−7.73
−0.966
18TA
1978
28.90
1999
57.29
21
−28.39
−1.352
19TA
1999
37.09
2004
39.30
5
−2.21
−0.442
20TA
1978
51.00
1999
65.62
21
−14.62
−0.696
21TA
1990
110.29
1999
112.58
8
−2.29
−0.286
22TA
1978
51.00
1999
66.27
21
−15.27
−0.727
23TA
1999
83.47
2004
81.11
5
2.37
0.474
24TA
1990
82.96
1999
89.80
8
−6.84
−0.855
25TA
1978
90.63
1999
103.20
21
−12.57
−0.599
26TA
1999
114.40
2004
117.75
5
−3.35
−0.670
27TA
2004
19.40
2015
25.64
11
−6.24
−0.567
28TA
2004
15.16
2007
69.82
3
−54.66
−18.220
29TA
2004
31.00
2007
33.00
3
−2.00
−0.667
30TA
a
2015.4
110.90
2017
113.00
3
−2.10
−1.31
35TA
2004
67.70
2015
96.14
11
−28.44
−2.585
Ada
−1.49
36SD
a
2015.6
4.79
2017
4.77
1.4
0.02
0.01
37SD
a
2015.4
3.00
2015.8
2.35
0.4
0.65
1.63
42SD
a
2015.4
22.08
2015.8
22.35
0.4
−0.27
−0.68
43SD
2004
86.26
2011
96.00
7
−9.74
−1.145
46SD
2004
40.90
2011
130.34
7
−89.44
−11.18
47SD
2004
29.00
2011
32.54
7
−3.54
−0.44
48SD
2004
44.71
2015
57.31
11
−12.60
−1.133
49SD
2004
86.26
2011
96.00
7
−9.74
−1.39
50SD
2004
90.90
2011
119.30
7
−28.40
−3.55
51SD
2004
51.40
2007
57.47
3
−6.07
−2.02
52SD
2007
100.00
2011
150.00
4
−50.00
−16.67
53SD
2011
19.97
2015
20.10
4
−0.13
−0.03
54SD
2011
13.25
2015
16.00
4
−2.75
−0.69
55SD
2011
6.14
2015
7.00
4
−0.86
−0.22
Ada
−2.59
62LH
2010
80.75
2011
85.00
1
−4.29
−4.29
63LH
2005
36.65
2015
50.00
10
−13.35
−1.48
64LH
2005
19.19
2015
50.80
10
−31.61
−0.35
69LH
2010
51.34
2015
61.56
5
−9.22
−1.84
71LH
a
2011
25.60
2015
27.30
4
−3.80
−0.95
74LH
2005
15.10
2015
19.00
10
−3.90
−0.39
76LH
a
2015.6
27.50
2015.8
28.40
0.2
−0.90
−4.50
Ada
−1.95
1TA–35TA wells within Tabalaopa-Aldama aquifer, 36SD–55SD wells within the Aldama-San
Diego aquifer, 62LH–73LH wells within the Laguna Hormigas aquifer, n number years between
two dates, WL depth to water level in wells by two dates (m), Dt depth difference between two
dates (m), Da annual rate of WL drop (m year
−1 ), Ada average annual of Da drop rate obtained in
this study (m year
−1
)
a
Wells measured to seasonal scale
V. M. Reyes Gómez et al.
Table 4.3 (continued)
Well
First record
Last record
n (years) Dt (m)
Da (m year
−1
)
Year
WL (m) Year
WL (m)
16TA
1978
15.00
1999
28.05
21
−13.05
−0.621
17TA
1990
59.07
1999
66.80
8
−7.73
−0.966
18TA
1978
28.90
1999
57.29
21
−28.39
−1.352
19TA
1999
37.09
2004
39.30
5
−2.21
−0.442
20TA
1978
51.00
1999
65.62
21
−14.62
−0.696
21TA
1990
110.29
1999
112.58
8
−2.29
−0.286
22TA
1978
51.00
1999
66.27
21
−15.27
−0.727
23TA
1999
83.47
2004
81.11
5
2.37
0.474
24TA
1990
82.96
1999
89.80
8
−6.84
−0.855
25TA
1978
90.63
1999
103.20
21
−12.57
−0.599
26TA
1999
114.40
2004
117.75
5
−3.35
−0.670
27TA
2004
19.40
2015
25.64
11
−6.24
−0.567
28TA
2004
15.16
2007
69.82
3
−54.66
−18.220
29TA
2004
31.00
2007
33.00
3
−2.00
−0.667
30TA
a
2015.4
110.90
2017
113.00
3
−2.10
−1.31
35TA
2004
67.70
2015
96.14
11
−28.44
−2.585
Ada
−1.49
36SD
a
2015.6
4.79
2017
4.77
1.4
0.02
0.01
37SD
a
2015.4
3.00
2015.8
2.35
0.4
0.65
1.63
42SD
a
2015.4
22.08
2015.8
22.35
0.4
−0.27
−0.68
43SD
2004
86.26
2011
96.00
7
−9.74
−1.145
46SD
2004
40.90
2011
130.34
7
−89.44
−11.18
47SD
2004
29.00
2011
32.54
7
−3.54
−0.44
48SD
2004
44.71
2015
57.31
11
−12.60
−1.133
49SD
2004
86.26
2011
96.00
7
−9.74
−1.39
50SD
2004
90.90
2011
119.30
7
−28.40
−3.55
51SD
2004
51.40
2007
57.47
3
−6.07
−2.02
52SD
2007
100.00
2011
150.00
4
−50.00
−16.67
53SD
2011
19.97
2015
20.10
4
−0.13
−0.03
54SD
2011
13.25
2015
16.00
4
−2.75
−0.69
55SD
2011
6.14
2015
7.00
4
−0.86
−0.22
Ada
−2.59
62LH
2010
80.75
2011
85.00
1
−4.29
−4.29
63LH
2005
36.65
2015
50.00
10
−13.35
−1.48
64LH
2005
19.19
2015
50.80
10
−31.61
−0.35
69LH
2010
51.34
2015
61.56
5
−9.22
−1.84
71LH
a
2011
25.60
2015
27.30
4
−3.80
−0.95
74LH
2005
15.10
2015
19.00
10
−3.90
−0.39
76LH
a
2015.6
27.50
2015.8
28.40
0.2
−0.90
−4.50
Ada
−1.95
1TA–35TA wells within Tabalaopa-Aldama aquifer, 36SD–55SD wells within the Aldama-San
Diego aquifer, 62LH–73LH wells within the Laguna Hormigas aquifer, n number years between
two dates, WL depth to water level in wells by two dates (m), Dt depth difference between two
dates (m), Da annual rate of WL drop (m year
−1 ), Ada average annual of Da drop rate obtained in
this study (m year
−1
)
a
Wells measured to seasonal scale
V. M. Reyes Gómez et al.