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

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Beddington and Wallington 1957

[Report of the Medical Officer of Health for Beddington and Wallington]

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Prevention of Damage by Pests Act, 1949 Report for 12 months ending 31st December, 1957

Type of Property
Local AuthorityDwelling HousesBusiness (& other premises)TotalAgricultural
Number of Properties in Local Authority's district3710,1221,25511,41233
Number of inspections as a result of:
(a) Notification9113221444
(b) Survey under the Act28312526367165
(c) Primarily for some other purpose684141,2061,68855
Total Inspections (including reinspections)2,696124
Properties found to shew major rat infestations
Properties found to shew minor rat infestations13114391664
Properties found to shew major mice infestations
Properties found to shew minor mice infestations25833
Total Infestations13139471994

SEWER RAT CONTROL

During the year, three maintenance treatments were carried out. These were in the months of March, June and September. The results are summarised below:

March TreatmentJune TreatmentSeptember Treatment
Manholes baited15614966
Manholes in which takes were recorded35368
Percentage of manholes showing infestations222412

A new method of baiting and the use of warfarin bait appears to have
had the result of reducing the rat infestation of those sewers which have
been found to be persistently infested despite the use of normal poison.
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