Kiserian dam is located along the Kiserian River about 2kms from Kiserian Township and supplies water to Kiserian, Ongata Rongai and parts of Ngong’ townships. The 18m high dam stores 1.22Mm3 of water and supplies 15,700m3 per day of water to the townships. The dam & the water treatment facility is currently operated by the Oloolaiser Water & Sewerage Company Ltd.  The current yield from the facility is about 3,000m3/day.

Project Benefits

• Improved living standards of the people of both Kiserian and Ongata Rongai townships due to improved water access to 252,744 people.
• More reliable supply of water through adequate storage at the dam
• Reduced outbreak of water borne diseases
• Employment to 200 people during the 2-year duration of the project.
• Increased potential for industrial and commercial development,