Faulty sewage monitors

	A	B	C	D	E	F
1
2	England
3	Faulty Monitors - 2023
4		Total storm overflows	Monitors not operating > 90%	Monitors with installation set-up or design issue	% Monitors not operatings > 90% due to installation set-up or design issue	% Total faulty monitors
5	Anglian	1,563	228	1	0.44%	14.59%
6	Dwr Cymru / Welsh Water	127	21	2	9.52%	16.54%
7	Northumbrian	1,565	206	35	16.99%	13.16%
8	Severn	2,472	459	54	11.76%	18.57%
9	Southern	977	143	7	4.90%	14.64%
10	South West	1,374	199	34	17.09%	14.48%
11	Thames	698	232	23	9.91%	33.24%
12	United Utilities	2,264	271	130	47.97%	11.97%
13	Wessex	1,295	57	1	1.75%	4.40%
14	Yorkshire	2,195	405	10	2.47%	18.45%
15	Total	14,530	2,221	297	13.37%	15.29%
16
17	Source: (Environment Agency) https://environment.data.gov.uk/dataset/21e15f12-0df8-4bfc-b763-45226c16a8ac
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