Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
[Report of the Medical Officer of Health for London, City of ]
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Source of Supply | Number of Samples | Number of Samples giving results above 0 per 100 ml s. | Number of Samples giving plate counts above 0 Cols/ml after 24 hours at 37 °C. | |
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Col i form Count | Bact. Coli. (Type 1) |
No. | Source | Supply | Use | Condition of Water | Remarks |
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Description ot the Sample | Number of Samples Day of the month | Ammoniacal Nitrogen | Albuminoid Nitrogen | Nitrate Nitrogen | Oxygen abs. from KMn04 4 hrs at 2 7° C. | B.O.D. 5 days at 20° C. | Hardness (total) CaC03 | Hardness (non-carbonate) CaC03 | Magnesium as Mg | Sodium as Na | Potassium as K | Chloride as CI | Phosphate as P04 | Silicate as Si02 | Sulphate as S04 | Natural Fluoride as F | Surface-active material as Manoxol OT | Turbidity units | C olour (Burgess units) | PH value | Electrical Conductivity (micromhos) |
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Class of premises | Number of premises newly registered during the year | Total number of registered premises at end of year | Number of registered premises receiving one or more general inspections during the year |
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Class of workplace | Number of persons employed |
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PREMISES | Number on Regi ster | Number of | ||
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Inspections | Written notices | Occupiers prosecuted |
PARTICULARS | No. of cases in which defects were found Referred | Number of cases in which prosecutions were instituted | |||
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Found | Remedied | To H.M. Inspector | by H.M. Inspector |
Nature of Work | Section 133 | Section 134 | ||||
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No. of outworkers in August list required by Section 133 (1) (c) | No. of cases of defau It in sending 1 i sts to the Counci 1 | No. of prosecutions for failure to supply li sts | No. of i nstances of work in unwholesome premi ses | Noti ces served | Prosecutions |
Month | Rainfall collected in the deposit gauge | Deposited Matter (Tons per square mile) | |||
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Millimetres | Inches | Insoluble | So1u b1e | T otal |
Month | Concentration of Smoke (microgrammes per cubic metre) | Rainfall collected in the deposit gauge | ||
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Public Services Building | Snow Hill Police Station | Mi 11 imetres | Inches |
Month | Concentration of SO2 (microgrammes per cubic metre) | Rainfall collected in the deposit gauge | ||
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Public Services Bui Iding | Snow Hill Police Station | Millimetres | Inches |
CITY MORTUARY |
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Export of Clothing, etc. |
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Article | Nature of adulteration or irregularity | Action |
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Arli cle | Nature of Adulteration or irregularity | Action |
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Arti cte | Nature of Adulteration or Irregularity | Action |
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Article | Nature of Adulteration or Irregularity | Action |
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Article | Nature of Adulteration or Irregularity | Action |
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Article | Section | Fine | Costs |
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Article | Informal | Formal | Article | Informal | Formal |
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Arti cle | Informal | Formal | Article | Informal | Formal |
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Deliveries at or near Billingsgate Market (including shellfish) | Weight of Fish condemned | Condemnation Rate |
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1970 | 1969 |
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Beef and Veal | Mutton and Lamb | Pork |
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Smithfield Market | Leadenhall Market and City Shops | Cold Stores | Total |
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Country of Origin | January | February | March | Apri 1 | May | June | July | August | September | October | November | December | 1970 | 1969 |
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lbs | lbs | lbs | lbs | lbs | l bs | lbs | lbs | lbs | lbs | lbs | lbs | lbs | lbs |
Country of Origin | January | February | March | April | May | June | July | August | September | October | November | December | 1970 | 1969 |
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lbs | lbs | lbs | lbs | lbs | lbs | lbs | lbs | lbs | lbs | lbs | lbs | lbs | l bs |
1969 | 1970 |
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Reason for Examination |
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