<https://www.watertower.co.ke/more-than-half-of-water-firms-supply-unacceptable-water/#primaryimage>
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"A technician tests water at Nyeri Water and Sanitation Company's laboratory. Nyeri Water is among only six water firms whose water Wasreb judged as 'good.' Other firms are Eldoret, Meru, Nanyuki, Kiambu and Nakuru Rural."
<https://www.watertower.co.ke/more-than-half-of-water-firms-supply-unacceptable-water/>