[Report 1924] / Medical Officer of Health, Cardiff County Borough & Port.

  • Cardiff (Wales). County Borough Council.
Date:
1924
Catalogue details

Licence: Attribution 4.0 International (CC BY 4.0)

Credit: [Report 1924] / Medical Officer of Health, Cardiff County Borough & Port. Source: Wellcome Collection.

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    Grade A Milk—Dealer B. Date Sample from Producer or Dealer Temperature on Testing Number of Colonies in 1 c.c. Presence or Absence of B. Coli 1st January Producer °c. 13 8,400 — 1 c.c. 19th Dealer 11 70,400 + 1 C.C. 20th February Dealer 8 8,900 + 1 C.c. 26th Producer ... 7 9,000 -)- 1 c.c. 8th March Dealer ... 8 86,000 — 1 c.c. 17th ,, Producer 11 3,800 + 1 c.c. 17th „ Dealer 11 5,100 + 1 c.c. 17th April Producer ... 8,200 -(- 1 c.c. 17th Dealer ... 6,900 — 1 c.c. 10th May Producer ... 13-5 14,600 + 1 c.c. 10th „ Dealer • . . 15 13,500 + 1 c.c. 21st June Producer ... 16-5 8,400 — 1 c.c. 21st Dealer 17 10,800 — 1 c.c. 9th July Producer 19 1,500 -f 1 c.c. 9th „ Dealer . . . 19 1,200 — 1 c.c. 30th August Producer ... 17-5 14,000 — 1 c.c. 30th „ Dealer 17-5 12,000 — 1 c.c. 10th September ... Producer ... 14 92,000 + 1/10 c.c. 10th „ Dealer 14-5 61,000 + 1 c.c. 1st October Producer 14 3,700 — 1 c.c 1st Dealer 14 4,600 — 1 c.c. 20th November ...] Producer ... . . . 10-5 1,400 + 1 C.c. 20th „ Dealer 11-5 1,800 + 1 c.c. 3rd December Producer ... 12 8,100 1/10 c.c. 3rd „ | Dealer J 12-5 17,S00 + 1/10 c.c. Grade A Milk—Dealer C. Date Sample from Producer or Dealer Temperature on Testing Number of Colonies in 1 c.c. Presence or Absence of B. Coli 22nd January Dealer °c. 13 13,000 + 1 C.C. 26th „ Dealer 12 5,100 -f 1 c.c. 25th February Producer 9 12,100 — 1 c.c. 25th ,, Dealer 10 5,100 — 1 c.c. 18th March Producer 10 7,800 — 1 c.c. 18th „ Dealer 11 9,500 + 1 C.c. 9th April Producer ... 12 2,200 + 1 c.c. 9th Dealer 11 3,400 + 1 c.c. 17th May Producer 15 2,000 + 1 c.c. 17th „ Dealer 15 2,100 + 1 c.c. 28th June Producer ... 17-5 1,500 + 1 c.c. 28th „ Dealer 18 2,700 + 1 c.c. 16th July Producer 18-5 14,200 + 1 C.c. 16th „ Dealer 18 4,500 + 1 C.C. 6th August Producer 19 29,000 -j- 1 C.C. 6th „ Dealer 18-5 35,400 -f- 1/100 c.c. 12th „ Producer 14 84,000 + 1 c.c. 13 th „ Dealer 16 530,000 + 1/100 c.c. 23rd September ... Producer 12-5 8,100 + 1/10 c.c. 1