Thousands of Nairobi residents are facing water supply interruptions following the vandalism of a major pipeline connected to the Kabete Water Treatment Plant.
The Nairobi City Water and Sewerage Company (Nairobi Water) announced an emergency shutdown of the Kabete Distribution Mains to allow repairs to be carried out on the damaged infrastructure.
According to the company, the incident occurred near Kianda School along Waiyaki Way, forcing engineers to suspend water distribution while addressing the damage.
The shutdown took effect at 7pm on Wednesday, November 11, 2026, and was scheduled to continue until 6pm on Thursday, November 12.
The interruption is expected to affect several residential estates, commercial areas and public institutions across Nairobi, particularly in the western, central and southern parts of the city.
In its public notice, Nairobi Water attributed the disruption to the destruction of a major supply pipeline and urged customers in the affected neighbourhoods to conserve the water available to them.
Westlands and surrounding estates affected
Residents across Westlands and neighbouring areas are among those expected to experience reduced or interrupted water supply during the emergency repairs.
The affected locations include Riverside, Lavington, Waruku, Parklands, Kangemi, Mountain View and Thiongo Road.
Other neighbourhoods listed in the notice include Kilimani, Kileleshwa, Upper Hill, Lower Hill, Madaraka, Nairobi West and South C.
Areas surrounding Uhuru Park will also experience the disruption.
The interruption could affect households, businesses and institutions that depend on the Kabete distribution network for their daily water requirements.
Hospitals and government institutions on affected list
Several major public and private institutions have also been listed among the facilities likely to experience the interruption.
They include Kenyatta National Hospital, Nairobi Hospital, Forces Memorial Hospital and Mbagathi Hospital.
Other affected institutions include KEMRI flats and the Department of Defence headquarters.
The disruption presents an additional challenge for facilities that require reliable water supplies for sanitation, cleaning and other essential operations.
Hospitals and other critical institutions may therefore need to rely on available storage facilities and alternative water arrangements during the repair period.
Langata and Kibera residents to experience disruption
The emergency shutdown will also affect several neighbourhoods in Langata and surrounding areas.
According to the notice, affected locations include the Dog Unit, Langata Women’s Prison, National Housing Corporation, Jonathan Ngeno, Breeze, Chelsea Marina and Southlands.
Other areas listed include Amboseli, Hatheru, Chalbi, Kenya High, Woodley, Ngong Road and Jamhuri.
Residents around Joseph Kangethe Road, Makina, Karanja Road and Kibera are also expected to experience interruptions.
Customers in parts of Karen, particularly those living around Mbagathi Ridge, have equally been advised to prepare for the temporary loss of normal water services.
Nairobi Water urges residents to conserve supplies
Nairobi Water has advised customers in the affected neighbourhoods to manage their available water carefully throughout the shutdown.
The company urged households and businesses to use stored water sparingly as engineers work to restore the damaged pipeline.
Residents who have access to water storage tanks are encouraged to prioritise essential domestic needs and avoid unnecessary consumption until normal distribution resumes.
Businesses, hospitals and other institutions that rely on regular water deliveries may also need to make temporary arrangements to maintain essential services.
Customers should monitor official Nairobi Water communication channels for updates on repair progress and the restoration of supply.
Latest interruption follows another Nairobi water shutdown
The latest emergency closure comes shortly after another water supply disruption affecting different parts of Nairobi.
During the earlier interruption, the Athi Water Works Development Agency announced the closure of the Karimenu pipeline between November 5 and November 6.
That shutdown affected several neighbourhoods, including Kasarani, Ruai, Roysambu, Zimmerman and Kayole.
The two incidents involve different water infrastructure and affected areas, highlighting the disruption residents can experience when major supply pipelines undergo maintenance or suffer damage.
For residents affected by the latest Kabete shutdown, the immediate priority is to conserve available water while awaiting the completion of emergency repairs.
Nairobi Water has indicated that the distribution mains are expected to return to service after the scheduled repair period on Thursday, November 12, 2026.
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