Lodestone has access to two significant water reserves in the central region of Namibia. The first option is Oanob dam located near the town of Rehoboth and 90 km south west of the mine site. Oanob dam has a stochastic yield (million m³/a), at indicated annual assurance of supply of 8 million m³/a at 95% confidence (and failure interval of 20 years). The town of Rehoboth, the dams only bulk water consumer, is projected to consume only 3 of the 8 million m3 available per year by 2040. Lodestone has completed a feasibility study to pump this water to site via a 95km pipeline, including a scoping ESIA.

The second source of water is UJAMS waste water treatment plant north of Windhoek, which discharges treated grey water an average rate of 5,000 m3 per day, or 1.5 million m3 per year. This could also be piped via a 90km pipeline to site. The water is currently discharged into the Klein Windhoek River with no users/offtakers.