The River That Unites Us

Dedicated to protecting and restoring the lifeline of south-western Uganda. We are residents who drink from, farm with, and love this river.

8,200 km² Catchment Area
12+ Districts Region Served
2nd Longest River in Uganda
100m Buffer Zone Target
River Rwizi Catchment

Our Catchment

River Rwizi is the main source of water for millions of people across 12+ districts. It rises from the Buhweju hills, winding through Sheema, Bushenyi, Ntungamo, Rwampara, Mbarara, Isingiro, Kiruhura, Lyantonde, Rakai, Lwengo, and Kyotera.

Its catchment spans over 8,200 km², supporting households, farms, livestock, wildlife, and industry. For centuries, Rwizi has shaped life in this region.

The river and its wetlands act as natural reservoirs, slowly releasing water to sustain people and biodiversity across the Ankole sub-region.

Critical Threats

Despite its importance, River Rwizi is under severe threat. Over the last 40 years, water levels and quality have declined due to human activities.

Encroachment

Banana plantations and crops planted up to the riverbanks, destroying natural buffer zones.

Sand Mining

Intensive extraction in Rwampara and Sheema districts, degrading the riverbed and feeder wetlands.

Brick Making

Uses large volumes of water and destroys swamps that feed the river.

Gold Mining

In Buhweju, the river's source, mining disturbs the entire catchment.

Urbanisation

Mbarara City's growth brings construction near banks and increasing plastic waste.

Wetland Degradation

Key wetlands like Nyakafumura and Mushasha have been drained or damaged.

Our Mission

Restoring the Lifeline

Community Conservation

Restoring degraded riverbanks and wetlands by planting indigenous trees and vetiver grass.

Education & Advocacy

Running school programs and community dialogues on sustainable land use and buffer zones.

Clean-up & Monitoring

Organising monthly clean-ups and training youth as 'River Guardians' to track pollution.

Why It Matters

Saving River Rwizi means securing water for hospitals, schools, and homes in Mbarara City. It means protecting farmers in Sheema, herders in Kiruhura, and fishing communities near Lake Victoria.

This is not just an environmental issue: it is a health, economic, and heritage issue for all of south-western Uganda.

"RWIZI believes the people who live with the river must lead its rescue. Together, we can bring our river back to life."
River Impact

Get in Touch

Call Us

+256 781 013 376

Email Us

riverrwizicharity@gmail.com

Visit Us

Biharwe, Mbarara City North