Weiwei Irrigation Scheme

Journey Across Kenya I EA I A II

Irrigation Schemes in West Pokot

Weiwei Irrigation Project: Ancient to Modern

Close to the Marich Pass Field Center, and where the Marich Pass finally levels-out, splits off the second key junction along A1 Kitale-Kapenguria-Lodwar Road onto the B4 Sigor-Nakuru Road. It’s a hard afternoon’s drive of about 170 km along the B4 through Sigor and Loruk to Lake Baringo and outwith to Kabarnet. A drive down this road, although unexpectedly beautiful, is a trip through the heart of jerkwater Kenya which should be planned in good weather. There are, however, a few places of interest along the B4 Sigor-Nakuru Road that are within striking distance of Marich Pass Field Center to include the Weiwei irrigation scheme.

Weiwei irrigation scheme is situated just 9 km from Marich Pass Field Center, at Weiwei, and along River Weiwei. The Weiwei Scheme was begun many centuries ago (exact date unknown) by the locals inhabitants (the Pokot), who tap water from the gorge of the Wei Wei River and lead it through contour canals, to irrigate their fields on the alluvial fanland. This ancient farming innovation is thought to be a localised adaptation of the Marakwet Irrigation Furrows in Elgeyo Marakwet County, that exhibit a considerable level of ingenuity in their methods of irrigation.

The traditional Weiwei model was improved and mechanized in 1987 with the establishment of a pilot farm of 50 hectares. Over the decades, these canals and spillways have taken beautifully to the lay of the land, to create a landscape that illustrates human ingenuity and a respect for nature. A total of 300ha out of a target of 700ha were next reclaimed. 225 plots on the on the valley floor were allocated to farmers. Each plot had a hydrant fed from an underground pipe network and equipped with galvanised steel irrigation laterals, raisers and sprinklers. The plots were levelled at a slight slope to allow adequate drainage.

Phase one was completed in 2018. Phase 3, to support 600 households, launched in 2016, is now fully operational. Under the new phase, each household owns a module of 1200 acres of land. Today, Weiwei integration program has been the bread basket of West Pokot, Turkana, Baringo and Trans-Nzoia. The products from the scheme go up to Kitale and Eldoret towns. The main crop cultivated is maize.


Kenya has implemented various irrigation schemes to improve agricultural productivity, ensure food security, and promote economic development. Irrigation plays a crucial role in Kenya’s agricultural sector, particularly in areas prone to drought and erratic rainfall, by providing a reliable source of water.


outlook

Touring West Pokot County in Kenya offers a chance to explore a region known for its iconic, rugged landscapes, vibrant cultures, and rich traditions. Located in the extreme northwest part of the country, bordering Uganda, West Pokot County is primary inhabited by the Pokot community, known for their pastoralist lifestyle.

You Are Here: Wei Wei Irrigation Scheme

Where to Next?

Explore Destinations Nearby Wei Wei Irrigation Scheme


West Pokot has significant variations in temperature with the lower lands experiencing temperatures of up to 33oC, and highlands experiencing modest temperatures of 15oC. The main rainy seasons usually occur between March and June and July to August.