Sessional_Paper_1898 — Page 422

418

Date.

Situation of Well.

Depth.

Total

solid matter

dried

at 212° F.

Chlorine.

Saline

Ammonia.

WELL WATERS.

RESULTS EXPRESSED IN GRAINS PER IMPERIAal Gallon, (1 IN 70,000).

Oxygen

absorbed

Albume-

noid

Ammonia.

in 4 hours

at 80° F.

Nitrogen

in Nitrates

and

Nitrites.

Nitrites.

General Remarks.

8

1897.

Jan. 21

Cosmopolitan Dock,

81 feet.

4.0

.0014

.0014

.050

.23

Absent.

21

"J

Back Yard, Central Station,

11

4.4

.0028

.0028

.060

.81

J

21

Tin Un Sauce Factory, a, Yaumati,

16

10.9

.0112

.0014

.050

21

19

Tin Un Sauce Factory, b, Yaumati,

14

72.8

.0140

.0028

.115

>>

"

Apr. 10

Cosmopolitan Dock, a,.

27

4.2

.0112

.0014

.005

}}

.206

55

10 Cosmopolitan Dock, b,

31

27

7.4

.0560

.0014

.015

***

33

10

Inland Lot 671, Shek Tong Tsui,

16

6.7

.0112

.0014

.005

"}

May

1

Military Well, Stanley.

50

2.1

Absent

.0014

.050

}}

Police Well, Stanley,

5

1.3

Absent

Absent

,010

1

""

North of Village, Stanley,

16

2.9

.0084

.0014

.010

"

"}

South of Village, Stanley,

"}

Present.

"}

Absent.

"}

"J

Much organic suspended matter.

Turbid.

Very turbid.

Turbid.

J

>>

"1

8

2.1

.0028

Absent

.010

"}

"}

1

Cosmopolitan Dock, b,

27

7.4

.0420

.0014

.040

}}

"

June 1

17, Hunghom, West,...........

17

1.4

Absent

.0028

.010

73

>>

18 Mohammedan Cemetery,

10

1.9

Absent

Absent

.007

"

July 2

}}

No. 6 Lane, Shek Tong Tsui, I. Lot 671,...

16

8.5

.0028

Absent

.023

"

1.5

21

"

Government Gunpowder Depôt,

59

18

.8

.0014

.0028

.130

"

}}

Very turbid.

Aug. 28

Jardine's Gardens,

2.0

.0028

Absent

.003

"

28 39, Elgin Street,

20

1.1

.0028

Abseut

.030

>

""

28

2815, Gage Street,

Oct. 15 Hongkong Regiment Mess, Nov. 226, St. Francis Lane,

58, Hollywood Road,

16

2.3

Absent

Absent

.006

*

20

2.1

.0028

Absout

.003

""

20

31,0

6.8

Absent

.0014

.010

""

.288

"

11

2.6

.0140

.0028

.040

""

Present.

Dec.

22 64, Queen's Road, East, 22 166, Queen's Road, East, 22 Hongkong Regiment Moss, 7 Hongkong Regiment Mess,

Animalculæ present.

Unknown.

4.8

Absent

.0280

.070

17 feet.

5.4

.0014

Absent

.010

,658

Absent.

20

7.0

Absent

Absent

,010

"1

.288

"

20

7.0

Absent

Absent

.006

"}

.288

}}