280 . Drainage of Land. 
HiNxwouTii Drainage. — Record 
1 
2 
3 
4 
5 
6 
7 
8 
9 
Baro- 
Part Occasional 
ICAINFALL. 
JIBT£R. 
Occasional Drainage. 
AND PART 
Wide Parallel 
o tc c: 
Fields Nos. 18, 19. 20. 
—46 Acres. Sou, lower Chalk 
Drainage. 
s 1 -gs 
mixed with Clay, Gravel, and Sand. Green Sand 
Is found mi.\ed with Gault Clay. Also Coprolites. 
18 Acres.— 
-Soil, s;ime 
Very wet before Draining. 
as last m part of field. 
remainder Gault aad 
2 ^ -1^ « 
Gravel mixed. 
3 
^- M C 
" -.a g 
Observations on Test Holes, 
Quantity 
of Water 
Quantity 
of Water 
being the depth of free soil 
from Outlet No. 7, 
which discharges the 
fi-om Outlet No. 9, 
which discharges the 
from 
surface of Land to 
surface of Water in the 
Drain Water from 
Drain - water from 
Holes which are sunk mid- 
18, 19, and 20. Size 
No. 22. Size of Pipe, 
a 
way 
between the 
occa- 
of Pipe, 
8 inches. 
five inches. Com- 
Bioual Drains. Test Holes 
Commenced running 
menced running Oc- 
3 
o 3 ^ J3 
6 feet deep. 
October 1. 
tober 12. 
3 
3 
s. 
5 ° ° <» >. 
Higher Side. 
Lower Side. 
,y of tlie : 
g 
P, 
r Acre. 
eight .at 
from the 
sliould be 
simply th 
time of di 
Distance from 
Drain to Drain 
59 yds. Depth 
of Drains 
Distance from 
Drain to Drain 
57 yds. Depth 
of Drains 
Per 
Minute. 
In 
Gallons. 
Per Acre. 
In Gallons 
(per diem). 
Per 
Minute. 
In 
Gallons. 
Per .'Vcre. . 
In Gallons 
(per diem). 
i ft. 11 m. 
4 ft. 4 111. 
1 
29-80 
4 
8 
4 
1 

28J 
895 
I5 
120 
2 
29-80 
4 
8 
4 
1 
25 
780 
H 
140 
3 
29-69 
4 
8 
4 
m 
695 
1 7 
Is 
150 
4 
29-90 
4 
8 
4 
u 
20 
620 
1? 
150 
5 
•073 
1,651 
29^59 
4 
8 
4 
25J 
24J 
795 
^ 
, 150 
6 
•027 
610 
29^40 
4 
8 
4 
755 
^ 
150 
7 
•050 
1 • 131 
29*49 
4 
8 
4 
25J 
795 
2 
160 1 
8 
29^49 
4 
8 
4 
241 
755 
2i 
ISO 
9 
•080 
1,810 
29^40 
4 
8 
4 
^ 
27 
830 
3 
240 1 
10 
•060 
1-357 
29*30 
4 
8 
4 
261 
820 
3 
240 
11 
•075 
1,696 
29 '40 
4 
8 
4 
24 
745 
6 
480 
12 
•085 
1,923 
29-27 
4 
8 
4 
14 
22j 
695 
8 
640 
13 
•452 
10,225 
28-89 
3 
8 
2 
11 
2,420 
19 
1,520 
14 
•023 
520 
29-40 
3 
10 
3 
0 
55 
1 , / 1 D 
10 
800 
15 
30-20 
3 
10 
3 
2 
474 
1,485 
6 
480 
16 
.30-49 
4 
0 
3 
7 
474 
1,485 
6 
480 i 
17 
.. 
30-37 
u 
4 
0 
46f 
1,455 
6 
480 
18 
29-80 
1 
0 
4 
04 
40 
1,245 
450 ' 
19 
• 100 
2,262 
30-30 
2 
4 
2 
34i 
1,085 
A 
550 
20 
•005 
113 
30-38 
2 
4 
2 
37 
1,145 
520 
21 
30-39 
4 
o 
4 
o 
35 
1,095 
53 
460 
22 
30-00 
4 
4 
2i 
33 
1,030 
420 
23 
29-90 
4 
4 
4 
4 
33 
1,030 
^ 
395 
24 
•045 
1,018 
29-40 
4 
3 
4 
3 
35 
1,095 
381) 
25 
28-80 
4 
5 
4 
5 
30 
935 
4i 
3G0 
26 
28-70 
4 
6 
4 
6 
26i 
820 
4i 
340 
27 
29- 19 
4 
6 
4 
6 
21 
660 
34 
280 
28 
29-46 
4 
64 
4 
6i 
19 
595 
3 
240 
29 
29-80 
4 
4 
7 
475 
2i 
180 
30 
•150 
3,393 
30-10 
4 
6 
4 
6 
19 
595 
5 
400 
31 
•010 
226 
30-14 
4 
6J 
4 
2 
\»i 
590 
44 
360 
Total 
1-235 
27,935 
Total quantity of Water per) 
30,135 
27,935 
11,895 
16,040 
Acre (lischargecl. 
DitTcrcncc un- 
accounted tor. 
1 
Excess discharged from the Soil 
2,630 
Rainfall 
27,935 ! 
