[Report of the Medical Officer of Health for Wanstead and Woodford] page 28

Wanstead and Woodford 1955

[Report of the Medical Officer of Health for Wanstead and Woodford]

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Table: Sewer TreatmentSECOND TREATMENT

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Sewer Treatment

SECOND TREATMENT

1	2	3	4	5	6	7	8
Section	No. of Manholes	No. not Baited	No. Baited	Average Pre-bait takes
Section	No. of Manholes	No. not Baited	No. Baited	Completed	Parti	Total takes	NT
1.	71	-	71	14	20	34	37
2.	86	-	86	11	19	30	56
3.	71	-	71	9	14	23	48
4.	74	-	74	13	19	32	42
5.	77	-	77	8	19	27	50
6.	79	9	70	8	20	28	42
7.	77	-	77	9	18	27	50
8.	67	-	67	6	22	28	39
9.	79	5	74	12	24	36	38
10.	77	2	75	3	11	14	61
11.	69	-	69	9	16	25	44
12.	70	-	70	8	19	27	43
13.	71	¹	70	7	20	27	43
14.	68		68	4	32	36	32
15.	75	—	75	7	14	21	54
16.	70	6	64	9	29	38	26
17.	68	10	58	5	18	23	35
18.	72	—	72	10	22	32	40
19.	71	-	71	7	15	22	49
	1392	33	1359	159	371	530	829