Nyeri County has outlined major achievements in water access, conservation and climate resilience, with Governor Mutahi Kahiga highlighting the county’s rapid progress during his 8th State of the County Address.
Governor Kahiga said Nyeri now leads nationally in forest and tree cover, standing at 40.1% and 45.7% respectively driven by a strong environmental stewardship programme. The county has constructed 48 masonry water tanks, installed more than 400 plastic tanks, and distributed 1,075 water meters to improve household and community access.
To boost treated water supply, Nyeri has installed two new treatment plants in Naromoru and Titie, each with a 2,000m³ daily capacity, while construction of the Thungari Dam is underway. Another dam has been completed in Kiguru, Mweiga Ward.
Pipeline expansion has also been extensive, with more than 252 kilometres of new water lines built through community-based organisations managing rural systems. Key projects include the Muthira, Kirimukuyu, Mukore, Kimathi-Muhoya, Gikondi Nganyuthe Phase One and Kihuyo mainlines. All five water service providers NAROWASCO, OMWASCO, MAWASCO, TEAWASCO and NYEWASCO have received new pipes to extend supply.
To counter declining river flows, the county has drilled or rehabilitated 50 boreholes, 48 of which are already in use, supported by national water agencies.
Nyeri has also intensified conservation efforts, issuing 11,000 assorted tree seedlings to groups and institutions, conducting 33 environmental impact assessments, and coordinating the planting of more than one million trees in partnership with KFS, KENGEN, KEFRI, NYEWASCO and others. The initiative aims to protect water catchments, improve biodiversity and enhance food security.
Governor Kahiga said the county’s focus remains on sustainable development, climate-smart solutions and ensuring every resident enjoys reliable water and a healthy natural environment.




