
The audit found bacteriological tests, other than Total coliforms, to be unsatisfactory at eight stations in four zones during 2022-23 and 11 stations in five zones during 2023-24.
The audit found bacteriological tests, other than Total coliforms, to be unsatisfactory at eight stations in four zones during 2022-23 and 11 stations in five zones during 2023-24.

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