# The Private Water Supplies (Wales) Regulations 2017, Regulation 11: Other private supplies including supplies as part of a domestic tenancy

Extent: E+W

(1) In the case of a private water supply not covered by regulation 8, 9 or 10, the local authority must monitor for—–
(a) conductivity;
(b) enterococci;
(c) Escherichia coli (E. coli);
(d) hydrogen ion concentration;
(e) turbidity;
(f) any parameter in Part 1 or 2 of Schedule 1 identified in the risk assessment as being at risk of not complying with the concentrations or values in those Parts of that Schedule; and
(g) anything else identified in the risk assessment as a potential danger to human health.
(2) The local authority must carry out the monitoring required by this regulation at least every 5 years and more frequently if the risk assessment shows this to be necessary.

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Source: https://www.legislation.gov.uk/wsi/2017/1041/regulation/11 (the official version)
Page: https://openlegislation.uk/private-water-supplies-wales-regulations-2017/regulation-11
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.