REPORT AND ESTIMATE No 7.
SURVEYOR GENERAL'S
Reservoir at Pokfulam te
ESTIMATE OF THE EXPENSE FOR
Impounds o
$ 100,000.
In 1867-68
DISCHARGE god CFY PIP GES
CALCULAT
DISCHARGE 435 0.51 SECOND
AVERAGE PRESSURE P
CONTAIN 100000000 GALLENS
RIGED EMBANKMENT
GITE DAM
C-E-N-E-RA-L P-LA-N
RECIKYGO HRC MAY
TABLE POSITION
VALVE WELL
BLUE VALVE TO DISCHARGE
104 Cret deed
F-R-O-N-T E-L-E-V-A-T-I-O-N
Bridge
70 A3 dura-
SCHEDULE
T-10 N THROUGH THE
OUTL-E-T C-UL-V-E-R-T
CM BANKMENT 3 F
NATURAL 35
TAKEN A4 3 FROM THE
RAMM FO
ANTHA OH 37
FLSERVoir
IN THIN LAYS RE
THE PUDDLE CARBIED
ROCKUR IMPARVIOVA SY HALA
M-A-I-N S-E-G-T-I-O-N (Dupont)
TO ACCOMPANY REPORT-AND-ESTIMATE-No1 OF 1867
HONG KONG
POKFO OLUM-RESERVOIR EMBANKMENT
SCALE FOR SECTIONS AND ELEVATION 20 FT TO 1 INCH
SCALE FOR PLAN 200 FT TO 1 INCH
Page 183