London's Pulse: Medical Officer of Health reports 1848-1972

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St George (Westminster) 1877

[Report of the Medical Officer of Health for Hanover Square, The Vestry of the Parish of Saint George]

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89
APPENDIX TO THE REPORT
of the
Medical Officer of Health.

Table VII.

Showing the results of the Analyses of the Water supplied to the Parish by the Grrand Junction and Chelsea Water Companies.

Month.Ports per 100,000.Parts per 100 Millions.
Total Solid Residue.Chlorine =Common Salt.Saline Ammonia.Organic Ammonia.
Grand Junction Company's Water.April 1877281.72.8012.0
May „281.62.00.8100
June „261.62.60.610.8
July „301.42.30.88.0
August „
September „291.42.31.808.4
October „281.83.0011.0
November ,,321.62.65.014.8
December „281.52.52.011.4
January 1878291.72.809.4
February „351.72.81013.8
March „32.81.62.02.6014.0
Average .29.51.72.81.9411.4
Chelsea Company's Water.April 1877281.62.008.4
May „301.62.01.3410.6
June „281.62.66.68.4
July „291.62.61.07.4
August „
September „331.62.61.209.4
October „281.52.51.349.8
November „271.62.61.38.0
December „30162.61.69.8
January 1878301.62.61.010.0
February „321.52.5011.0
March „301.62.62.6614.0
Average .29.51.662.71.79.7