[Report of the Medical Officer of Health for Wanstead and Woodford] page 21

Wanstead and Woodford 1953

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

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Table: Sewer TreatmentFirst Treatment

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Sewer Treatment

First 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	Complete	Partial	Total takes	N.T.
1	69	—	69	28	14	42	27
2	85	—	85	29	27	56	29
3	75	—	75	28	26	54	21
4	77	-	77	28	18	46	31
5	72	—	72	28	14	42	30
6	81	—	81	28	19	47	34
7	79	—	79	38	11	49	30
8	65	-	65	29	11	40	25
9	80	-	80	30	15	45	35
10	73	—	73	28	17	45	28
11	72	-	72	30	15	45	27
12	70	—	70	27	17	44	26
13	72	1	71	25	14	39	32
14	78	—	78	30	16	46	32
15	75	—	75	26	13	39	36
16	71	—	71	25	13	38	33
17	68	-	68	27	13	40	28
18	75	2	73	31	9	40	33
19	72	—	72	35	12	47	25
	1409	3	1406	550	294	844	562