WATERS.
Result expressed in Grains per Imperial Gallon (1 in 70,000).—Continued.
Date.
Situation.
Total
Solid Depth. Matter Chorine.
Saline
Ammonia
dried at
100° C.
Oxygen Nitrogen Albume- absorbed in noid in 4 Nitrates Ammonia hours at and 80° F. Nitrites.
Nitrites.
Sugar Test for the Detection of Sewage.
Poisonous
Metals.
General Remarks.
- 312 —
Sept. 24
Well near Lot 2534, Sai Kok ) Sam Shui Po,
22 ft.
112.5
33.6
Absent. .0041
.1070
Absent. No sewage indicated.
Absent.
A
24 Well at Lot 2282, Blacksmith
ft.
74.0
14.0
Street, Sam Shui Po,
.0840. .0080
.255
Present.
Sewage indicated.
77
""
*
>>
A
.Oct. 20
Nov. 22
>>
23
Dec. 17
มง
8888 ANNNN ARE R
30
Well on Lot 2265, Sheung Wai, t
Sam Shui Po,
9 £t.
69.5
9.1
.0126 :0168
.124
.041
Absent.
"3
30
Well near Lot 2267, Sheung
Wai, Sam Shui Po,
91 ft.
43.0
6.3
Absent. .0140
.110
.412
A
30
Well near Lot 13, near Ceme-
tery, Sam Shui Po,
10 ft.
15.5
3.5
.0350 .0028
.047
.014
No sewage indicated.
"3
30
Well near Lot 2215 near Ceme-
tery, Sam Shui Po,
16 £t.
17.0
6.3
.0056 Absent.
.028 Absent.
>>
,,
A
Well at Coffee Plantation,.
Well on Cricket Ground,
4 ft.
20 ft.
49.5
22
Water from pipe at Tai Ping Tong,
22 Water from str, at Tai Ping Tong,
22
Water from hose at Ping Tong
Chai,
23
Well at Deep Water Bay,
15 ft.
Do.,
do.,
10 ft.
Well in garden of No. 40a,
High Street,
32 ft.
29 Well at On Wai Lane, East,..
16
نیے نیے نیے نے
NG & BREX
8.8
1.4 Absent. .0056
.012
.321
18.2
.0588 .0056
.084
.123
Present.
לל
.9
Absent. Absent.
.018
.016
Absent. No sewage indicated.
>
.0042
.020
.020
""
12
ל
30
Absent.
.016
.008
>>
>>
1.5
.018 Absent.
35
፡፡
}}
""
>>
1.7
.009
"9
"
"
,,
לי
7.5
1.4
.0028 .0028
.011
.391
"
"
56.0
13.3
1.3020
.0700 .1293
1)
A
Sewage indicated.
1904.
Odour foul.