The second cross harbour pipe line was satisfactorily completed and tested in April. A description of this work will be found in paragraph 207 of this Report.
The mainland supply was in operation for 197 days between 18th June and 31st December during which period 519.68 million gallons were delivered into the Gardens Service Reservoir, equivalent to an average daily supply of 2.64 million gallons.
The total quantity of water stored in the impounding reservoirs on 1st January amounted to 1,768.03 million gallons, of which 489.15 million gallons were in the gravitation reservoirs and 1,278.88 million gallons in the lower-level reservoir requiring pumping. Storage reached a minimum on the 14th June when the total was 591.91 million gallons, 217.81 million gallons being in the gravitation reservoirs.
The reservoirs were at or over their permanent overflow levels for the following periods:-
Reservoirs Capacity to Permanent overflow level (million gallons) Overflow periods Tytam 384.80 21 days from 26th July-15th August Tytam Byewash- Q 14
The second cross harbour pipe line was satisfactorily, com- pleted and tested in April. A description of this work will be found in paragraph 207 of this Report.
The mainland supply was in operation for 197 days between 18th. June and 31st. December during which period 519.68 million gallons were delivered into the Gardens Service Reservoir, equivalent to an average daily supply of 2.64 million gallons.
The total quantity of water stored in the impounding reservoirs on 1st. January amounted to 1,768.03 million gallons, of which 489.15 million gallons were in the gravitation reservoirs and 1,278.88 million gallons in the lower-level reservoir requir- ing pumping. Storage reached a minimum on the 14th. June when the total was 591.91 million gallons, 217.81 million gallons being in the gravitation reservoirs.
The reservoirs were at or over their permanent overflow levels for the following periods:-
Reservoirs.
Capacity to Perman- ent overflow level (million gallons).
Overflow periods.
Tytam
384.80
21 days from 26th
July-15th August.
Tytam Byewash
Tytam Intermediate..
195.90
Tytam Tuk
1,406.00
Wongneichong
30.34
Pokfulum
66.00
Aberdeen Upper
173.23
Aberdeen Lower
106.89
384.80 on P. 1. 20 days from 27th
July-15th August.
121 days from 28th
July-25th Novem-
ber.
50 days from 31st July-20th Septem- ber.
5 days from 31st July-9th August.
20 days from 8th
July-11th August.
28 days from 16th
July-16th August.
41 days from 27th July-5th Septem- ber.
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