News Categories: Water

04 Mar
By: Kajiado County 0

Department of Water – Scorecard 2017-2022

In line with the County Government’s initiatives to enhance access to safe & clean water, enhance safe & suitable environment, and enhance optimal exploitation and use of the natural resources within the county, the government through the department of water, environment embarked on the following strategies namely:

  • Drilling of boreholes and shallow wells
  • Construction of new & rehabilitation of old pipelines
  • Construction/rehabilitation/installations of tanks
  • Establish a waste management plan that ensures reduction, reuse & recycle of all types of waste across the county
  • Construction of irrigation schemes ( Canals)
  • Construction of water harvesting facilities ( Dams & Pans)
  • Waste managenment, Climate change & green energy
  • Management of natural resources and tree planting

Milestone Achieved (2017 – 2020)

DEPARTMENT Project Projects initiated during the period Complete projects     Ongoing projects
Water, Irrigation, Environment & Natural Resources Objective: To increase access to safe water for domestic, livestock & institution consumption    
Outcome: Increased access to water for domestic, livestock & institutional consumption    
Newly Initiated Boreholes 89 74 15
Water pans by County & partners 9 9  
Canaling 2 3  
Distillation 4 4  
Equipping & Tank installation of old boreholes 82 82  
Piping Systems 19 19  

In addition,

  • Nolturesh water pipeline is now serving some of the remote places with key arteries at Oloitokitok, Iltilal, Imaroro & Mashuru. Over 11,000 households have been connected to Nolturesh water pipeline since 2017.
  • Acquired the EPZ water pipeline from the national government for direct water supply to the people of Kitengela and its environs through construction of 12 Water kiosks that serves as water points which are fully operational, serving thousands of kitengela resident’s

Success stories

  • Reduction of distance covered by people to get water from an average of 15km to about 8km
  • Increased in the population of people getting clean and safe drinking water from 35% to 45%

Environment Unit

Sector mandate

  • Solid waste management systems which shall ensure clean, safe and habitable urban centers
  • Tree planting and nurturing
  • Air and noise pollution control
  • Street cleaning, beautification and landscaping
  • Protection of fragile ecosystems
  • Development of public recreational parks
  • Public nuisance control and removal
  • Management and safe guarding county forests


Waste Management Solid waste was an eyesore in all major towns as there was no major functional waste management plan.


  • Decommissioning and relocation of the historic Ngong dumpsite
  • Improvement of Kitengela dumpsite by introducing the recycling hub
  • Purchase of garbage collection trucks & 4 skips loaders and 10 dustbins at Kajiado North and east sub-counties
  • Beautification of Isinya bus park & Kajiado square  
  • Distribution of garbage trucks to 5 sub counties
  • Environmental conservation through tree planting in schools, church, Entarara forest
  • Waste value addition, capacity building – taka mali initiative at Kitengela
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02 Mar
By: Kajiado County 0

mWater Asset Management Portal

In 2022, the Water Department at Kajiado County Worked on an online database with the support of WHH (a local WASH Partner) to setup the mWater database for management of rural water schemes/sources, including an inventory and operational performance. This information was then presented in the consoles below, within mWater:


View the detailed consoles on

  1. mWATER- Asset Management Dashboard
  2. mWATER O&M Dashboard
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02 Mar
By: Kajiado County 0

Enhancing access to safe & clean water

In line with the County initiatives to enhance access to safe & clean water, enhance safe & suitable environment, and enhance optimal exploitation and use of the natural resources within the county, the government through the department of water, environment embarked on the following strategies namely:

  • Drilling of boreholes and shallow wells
  • Construction of new & rehabilitation of old pipelines
  • Construction/rehabilitation/installations of tanks
  • Establish a waste management plan that ensures reduction, reuse & recycle of all types of waste across the county
  • Construction of irrigation schemes ( Canals)
  • Construction of water harvesting facilities ( Dams & Pans)
  • Waste management, Climate change & green energy
  • Management of natural resources and tree planting
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27 Apr
By: CGK 0


H.E the Governor made it to the top of Mount Orok (Oldonyo Orok ) to supervise the ongoing mega water project that will serve Namanga and Maili Tisa towns and their environs.

A 450,000 litres tank has been constructed at the source while a 225,000 litres storage tank has been put up in Namanga town.Approximately 50,000 residents are set to benefit.

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09 Apr
By: CGK 0


Water access to over 60,000 residents of Oloitokitok and the neighbouring areas of Ilasit, Nkama and the KRA border post is nearing full implementation.

The Rehabilitation and Augmentation of the Oloitokitok Water Supply and Sanitation Project will enhance the county government mission of ensuring that the Nolturesh Water benefits the people of Kajiado County.

Solar power shall be used to pump the water from four pumps at the source making it affordable.

A total of 4,720 solar panels and associated electromagnetic equipment will produce a total of 1.5 MW of power.

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04 Aug
By: CGK 0


It will now be mandatory for every private or commercial building to have water harvesting and storage facilities.

A new law that has come into force today will require those who intend to build houses or commercial buildings to prove their water harvesting and storage infrastructure being the County Government approves their building plans.

The law which has 90 days grace period meaning the regulations will start taking effect after three months or November 2020.

The already existing buildings will be given 18 months to COMPLY after which the County Government will take action against building owners without water harvesting Infrastructure.

The new law is the work of Nominated MCA Onesmus Ngogoyo whose Kajiado County Water Harvesting Bill was enacted into an ACT after it was signed by Governor Joseph Ole Lenku earlier today.

The law also provides for the County Government to assist public buildings such as schools and hospitals with upto 50 per cent of the cost required to put up the water harvesting facilities.

The Governor lauded Mr Ngogoyo’s Bill as one of the most transformative legislations since devolution came in.

“This is the first Private Members Bill am signing into law.It will really help us conserve the fresh rain water that goes to waste every rainy season,” said the Governor.

He challenged other MCAs to emulate Mr Ngogoyo and seek to leave a legacy by coming with laws that change residents’ lives for the better.

An elated Ngogoyo who witnessed the signing of the law together with Mosiro MCA Peter Tirishe said the law will enable Kajiado residents’ access clean water especially because it is a water scarce County.

“The law provides for the County Government to construct water pans, shallow wells and protect water sources to conserve more water for the dry seasons,” said Mr Ngogoyo.


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26 Sep
By: CGK 0


Kajiado Governor H.E. Joseph Ole Lenku sent a team of five chief Officers led by CO water and Irrigation Morris Kaaka and John Njoroge of the Governor Delivery unit and special programs, to inspect the flow of Noolturesh water following an outcry by residents of Olorika and its surroundings that the Noolturesh water was not reaching their homes.

Morris and Njoroge were joined by Jacob Sampeke( Medical Services), Douglas Konana( lands) Lekina Tutui( roads and public works)among other officials.

The team started by visiting the main source ( Noolturesh source )all the way to elangata Enkima to establish why the way water wasn’t reaching Olorika.

The team found out that activities of over irrigation upstream are diverting the water from the source to irrigated farms especially along Shurie area and Elengata Enkima. The water has totally been diverted denying the people downstream their share. The water to Sultan Hamud will also be rationed to ensure residents at the lower belt also get enough water for home use and their farms.

A decision was reached on site to adopt water rationing through usa generators to pump water other than illegal diversions.

A technical team led by water and irrigation officials,WARMA and the national administration will be closing all illegal diversions to afford all the people along the pipeline their fair share of the water.

The governor is committed to ensure that all residents get this elusive but precious commodity fairly and constantly.

The team later visited water projects in Rombo and the site of the boundary dispute between the Rombo group ranch and Taita Taveta where the lands CO Douglas konana and County surveyor Joshua Lemaikai under the instructions of the Governor promised to come back and demarcate the boundary to solve the existing dispute over grazing lands.

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09 Aug
By: CGK 0


H.E the Governor while visiting the maga kiserian dam okayed the desiltation and expansion of the mega dam to enable it double its holding capacity from 1.2 Million cubic litres to about 2.5 million cubic litres. This will therefore help Oloolaiser Water company have enough water for both Kajiado North and Kajiado West Sub Counties.

H.E the Governor also directed the company to review and restructure its internal systems and stop forthwith the regular disconnection of electricity over unpaid bills.

“Reliable supply of water by Oloolaiser is not negotiable.Our people need clean and fresh water without further delay”he added.

Oloolaiser Water and Sewerage Company Limited (OWSC) has four main water sources; Kiserian dam, Magathi River, 18 boreholes and 2 springs (University and Oltiyani). The company produces a total of about 7,500 M3/day and has a customer base of 11,262 connections comprising 7,460 active and 3,622 inactive connections. The company also operates 35 water kiosks.

The Company’s service area is approximately 115 km2 and covers six wards namely Ongata Rongai, Olkeri, Keekonyoike, Oloolua, Nkaimurunya and Ngong. Within the company’s area of jurisdiction there are four major towns namely Ongata Rongai, Kiserian, Kahara-Matasia and Ngong. In addition, there are 12 low-income areas (LIAs) that are served by the company.

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22 May
By: CGK 0


Kajiado County will benefit from at least Sh 100 million to address perennial water shortages in selected areas.The money is part of a Sh 2 Billion grant by the European Union to several counties and will be channeled through the Water Sector Trust Fund.

Other counties set to benefit from similar Fund are Baringo, Kilifi,Kitui, West Pokot, Mandera, Samburu and Taita Taveta.

H.E the Governor has today signed the memorandum of understanding in Nairobi over the projects in a ceremony witnessed by Water and Sanitation Cabinet Secretary Simon Chelugui. The program by the Fund is dubbed ‘Ending Drought Emergencies Climate Proofed Infrastructure for Improved Water Supply and Sanitation in Arid and Semi Arid Lands’.”We are grateful for the gesture .We shall map out the very needy areas in our urban areas such as Kitengela and Ongata Rongai and Ngong and some of our driest areas to support our livestock farmers, ” said the Governor.

Among the key beneficiaries in the counties will be community water projects especially those in the very poor rural areas and the urban poor.

County Water and Irrigation CEC Member Michael Semera and Chief Officer Douglas Konana were present when the Governor put pen to paper on the new deal.




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10 Nov
By: CGK 0


Our partners,
Our sponsors,
Our awardees today,
Our County Government Officers present,
Our People of Kajiado County,
Good afternoon.
Habari ya mchana.

Ladies and Gentlemen,
Today, we gather here to discuss a subject that is dear to us. A subject that is the fulcrum around which humanity survives. A subject that evokes emotions because lack of it makes life very miserable. A lack of it stagnates our economic advancement for we cannot prosper without it within our reach.
Water ! Water !Water! Water is so central in our lives that my administration has made Universal Water Access one of its key flagship areas of focus. I have grown up in several parts of this County and I have a very clear picture of the dire water situation our people are in. I have experienced firsthand, the urgency of why we need to transform our water security sooner than later.
A working devolution will enable this county to shed off its reference as one of the “water-stressed” devolved units. Our water coverage currently stands at 35 per cent; yet water is the engine of the National Government’s Big Four Agenda ( which we fully support) of Affordable Health, Food Security, Manufacturing and Housing.
We have a vision. A vision to have households access water within walking distance, and surely, a walking distance cannot be five, ten or twenty kilometres. We are talking of accessing water within one kilometre.
If we achieve this, we shall have contributed greatly to the economy as we shall have saved 80 per cent of the time spent on fetching water. This saved time can thus be donated to other economy driving engagements. Work in Kajiado County, and indeed this country, cannot be “Fetching Water”. Eti kazi tunayofanya mchana kutwa ni kutafuta maji. Hapana ! We can’t develop that way.
Today, ladies and gentlemen, we are not celebrating our achievements. It is not that we do not have much to celebrate. It is only that we have not completed the journey. We are midway; and like a traveller on a long journey, it is important to pose and ask yourself the lessons you have learnt in the covered journey so far. These lessons are vital in making decisions that are critical to the remaining part of the journey.

A successful journey towards “Water For All” in Kajiado has a bearing on the lessons we can draw from our past mistakes and oversights and how we can correct them to enable us confront the ever changing challenges that are always compounded by the rapid growth of our County.
My people,
THIS DAY, we seek to give hope and outline our vision of where we want to go as a County as far as provision of clean water is concerned.
THIS DAY, we seek to recognize the few among us who have already embarked on the mission to utilize the little water that we have in the best way possible. Those who have already started the journey to transform the way we deal with water.
THIS DAY, we seek to discuss the governance of our water entities and community projects; For this has a bearing to how effectively and sustainably our projects serve our communities.
THIS DAY, we seek to carry everyone along in our pursuit to have clean water for everyone. We are together in this; and together we shall make it.
THIS DAY, we have come to engage you, to listen to you, to hear your ideas on how we can partner to move the Water story forward.

My People,
It is not entirely true that Kajiado County has no water. This County is endowed with water sources that can supply us with enough water and still have more for our neighbours. The challenge has been harnessing this water in a sustainable manner through reticulation and pipelines that serve our villages.
Our key source of ready water remains the Nol Turesh water which flows from the Southern side of this County. This water passes through our County, but for some classical example of historical injustice, our people have not yet fully benefitted from this resource.
Ladies and gentlemen,
I am not going to watch as our people continue being disadvantaged in the sharing of the clean and natural Nolturesh water. This is a right for which I am ready to fight and with the people behind me, we shall surely have a fair share of Nolturesh.
I have heard there are certain sections of Kajiado communities and individuals who are claiming ownership of some water sources.
Let me categorically state that there is NO NATURAL WATER SOURCE THAT BELONGS TO A COMMUNITY, A CORPORATE ORGANIZATION OR AN INDIVIDUAL. All water sources belong to the County Government of Kajiado.
Those who are introducing jungle rules by claiming ownership of some water sources, and thus seek to illegally control its use, are dancing on a dangerous ground. Some of the water sources under my radar on this charge are…… (………). We cannot allow it to happen. I will not entertain that kind of impunity.
My People,
At the heart of our lack of reliable water supply over the years, is the mismanagement of the little water that there is. It is one of the major reasons we have gathered here because we cannot continue to witness impunity and mediocrity in the running of our water projects.
When I came into office, I found our water companies reeling from pending bills, even for basic operational costs such as electricity and staff salaries and allowances. My Administration offered a reprieve and bailed these companies to the tune of several millions; yet they were selling water.
A water company that cannot pay its electricity bills is not a sustainable entity. After a though evaluation of the companies, we made the conclusion that they do not have the capacity to carry our long term vision of cheap, affordable and reliable water supply for both domestic and agricultural use.

We also found these companies to be suffering from Human Resource gaps. The workforce was demotivated and some were working in collusion with water consumers to deny the companies their revenue. You can imagine that one of our companies does not get paid for 75 per cent of their water!
We formed the Kajiado Water and Sewerage Company as a single entity to help us manage our water. Its chairman, Titus Naikuni, is here with us. Bringing water management under one entity is one way in which we can invest our resources for more effective and reliable results.
Plans are at a very advanced stage to fulfill all the legal requirements needed to kick off the operationalization of the company. I wish to formally request all the partners with us here today to support the new water company when its work finally starts. It will be our key point of reference on Universal Water Coverage in the county.
My good people,
Today, I wish to say we are keen on maintaining our existing water systems. We do not want to misuse the little water that we have. Our particular interest is on how we manage our boreholes across the county. It has come to our attention that many are not giving maximum benefits because of high operational costs and regular break downs. We are devising a mechanism of maintenance and capacity building for all those who are in charge of them.
I DIRECT THE CEC IN CHARGE OF WATER AND IRRIGATION to immediately set up a framework on how to offer expert training to all our borehole operators. This framework should entail procurement of companies that will maintain our boreholes in all the Sub Counties to shorten the periods they stay un-operational after they suffer a technical breakdown.
Ladies and gentlemen,
I now turn to the people who have hosted us today. The people of Kitengela and its environs. Your cries of unreliable water supply have been heard loud and clear. I am aware you have suffered in the hands of “merchants of misery”. These are people who have taken advantage of the situation and are enriching themselves by selling water at exorbitant prices.
I wish to report that my administration has agonized over your situation. On your behalf, your Governor has fruitfully engaged the Ministry of Water as well as the Nairobi Water and Sewerage Company for a bulk supply of fresh water amounting to 5,000 M3. This water will be piped directly from Nairobi and has a capacity to cater for 10,000 people in Kitengela town alone. Our sister town of Ongata Rongai is also part of these negotiations. I only seek your patience as we conclude this high level engagement with the relevant authorities.

Ladies and gentlemen,
When we are talking of water, we want to take this discussion to another level-The level of fresh and clean water-Maji si maji tu. We want our people to consume healthy water. We have been endangering our future, and that of our children.
In this vein, I am warning the existing water cartels who have been selling to us “bad water, any water”. I am declaring the sale of salty water in the County ILLEGAL starting February 10 next year. That is exactly 90 days from now.
Within this period, I DIRECTING am the Departments of Water and Public Health to commence a process that will ensure all private water vendors desalinate their water. No more licenses should be issued to water vendors before an inspection is done to ensure the water they are selling is clean and fresh. This will protect our people from health hazards that accrue from consumption of salty water over a long period of time.
Hand in hand with this, I further DIRECT the Department of Water to start the process of desalinating water from boreholes constructed by the County Government.
The concerned Departments should engage the relevant players in the water sector and put in place a legislation mechanism to ensure total compliance with this directive by the time we hold the next Maji Awards in 2019. This engagement should further discuss capping of prices to ensure our people are not exploited the way it is happening now.
Again, I call upon all the partners and donor agencies present here to support the full implementation of these directives. They are good for our people. They are for posterity.
I wish to stop here. Thank You very much and may God Bless you all. Asanteni sana!

H.E Joseph Ole Lenku,
Governor, Kajiado County.


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