EP 1110-1-27
27 Jan 00
Volume of Water in Casing or Hole*
Diameter of
Gallons per foot
Cubic feet per
Liters per meter
Cublic meters
casing or hole
of water
foot of water
of water
per meter of
(in)**
column**
column**
column**
water column**
-3
2
0.163
0.0218
2.024
2.02 x 10
-3
4
0.653
0.873
8.11
8.11 x 10
-3
5
1.02
0.1364
12.67
12.67 x 10
-3
6
1.469
0.1963
18.24
18.24 x 10
-3
7
2
0.2673
24.84
24.84 x 10
-3
8
2.611
0.3491
32.43
32.43 x 10
-3
10
4.08
0.5454
50.67
50.67 x 10
-3
11
4.937
0.66
61.31
61.31 x 10
-3
12
5.875
0.7854
72.96
72.96 x 10
-3
14
8
1.069
99.35
99.35 x 10
-3
16
10.44
1.396
129.65
129.65 x 10
-3
18
13.22
1.767
164.18
164.18 x 10
-3
20
16.32
2.182
202.68
202.68 x 10
-3
24
23.5
3.142
291.85
291.85 x 10
-3
34
47.16
6.305
585.68
585.68 x 10
-3
36
52.88
7.069
656.72
656.72 x 10
* After Driscoll (1986) Appendix 11.L.
** 1 in = 25.4 mm.
1 gallon = 3.785 L.
1 meter = 3.281 ft.
1 gallon water weighs 8.33 lb = 3.785 kg.
1 L water weighs 1 kg = 2.205 lb.
1 gallon per ft of depth = 12.419 L per ft of depth
1 gallon per m of depth = 12.419 x 10 -3cubic m per m of depth.
Plate D-5
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