GROUND WATER IN NORTH-CENTRAL TENNESSEE

SURFACE FEATURES OF CENTRAL TENNESSEE 15
24-hour period may constitute most of the rainfall for the entire
month. Some of these special features of the rate of rainfall are
shown by the following table.
Maximum rate of rainfall at Nashville
No. 8, fig. 3. Data from publications of the TJ. S. Weather Bureau for the period prior to and including 1920]
n^
25
25
IS
18
as
18
50
Period
5 minutes .......
10 minutes......
15 minutes...
30 minutes ......
24 hours .........
1
1
0.44
.62
.67
.95
L23
L65
3.61
|
1
0.44
.67
.72
.97
1.06
1.18
5.25
3 S
0.43
.53
.59
LOS
1.23
L39
453
1
0.43
.72
1.02
L64
2.09
2.32
5.04
1
0.56
.71
.94
L43
L56
L85
2.82
I
t-s
a so
.79
1.08
L71
1.94
2.56
439
3
0.52
.83
1.07
L47
1.83
2.81
5.09
8
1
0.54
.90
.98
1.18
1.78
2.34
5.65
k
"1
I
a 75
LOS
L18
1.51
1.84
2.66
493
S3
O
0.41
.56
.58
.63
0.91
LSI
2.50
?
I
0.56
L02
L26
1.35
1.81
3.97
6.05
h
1