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TABLE NO. 39. — Average Maximum and Minimum Monthly Heights, in Feet, above Boston City Base, etc. - Concluded.

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APPENDIX No. 3.

WATER WORKS STATISTICS FOR THE YEAR 1907.

The Metropolitan Water Works supply the Metropolitan Water District, which includes the following cities and towns:

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1 No water supplied to these places during the year from Metropolitan Water Works.

2 Not in the Metropolitan Water District, but has been supplied with water from the Metropolitan Water Works.

3 Only a small portion of Saugus is supplied with water.

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Builders of pumping machinery, Holly Manufacturing Company, Quintard Iron Works and E. P. Allis Company.

Description of coal used: - - Bituminous: Somerset, Orenda, Barnet, Vulcan Steam and Carbon. Anthracite : buckwheat. Price per gross ton in bins: bituminous $4.09 to $4.14, buckwheat $2.97. Average price per gross ton $3.75. Per cent. ashes, 13.5.

Chestnut Hill Low-service Station:

Builders of pumping machinery, Holly Manufacturing Company.

Description of coal used: - Bituminous: Somerset, Barnet, Orenda and Carbon. Anthracite buckwheat. Price per gross ton in bins: bituminous $3.94 to $4, buckwheat $2.87. Average price per gross ton $3.75. Per cent. ashes, 14.0.

Spot Pond Station:

Builders of pumping machinery, Geo. F. Blake Manufacturing Company and Holly Manufacturing Company.

Description of coal used:

Bituminous: Georges Creek Cumberland. Anthracite : screenings. Price per gross ton in bins: bituminous $4.35 and $5, screenings $2.24. Average price per gross ton $4.02. Per cent. ashes, 13.0.

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Estimated total population of the nineteen cities and towns sup

plied wholly or partially during the year 1907, .

Total consumption (gallons), pump basis,

Average daily consumption (gallons), pump basis,
Gallons per day to each inhabitant, pump basis,

Distribution.

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934,730

45,650,960,000

125,071,000

133.8

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