Voi Municipal Water Pump House 03

The Voi Municipal Water Pump House 03 is a GWC Trans-African Pipelines pump house approximately 17 kilometers away from the industrial town of Voi, Kenya. It is near the UNSC base Crow's Nest. It is a part of the continent-wide pipe system that starts at water purification facilities near Mount Kilimanjaro, and is one of the pump houses responsible for Voi's water supply.

Before the Battle of Earth, there was apparently a maintenance operation in progress in the area, as several pipes had been unearthed. It was a site of an engagement between the UNSC and Covenant forces during the Battle of Voi.