top of page

Bathymetric survey, dam basin survey, reservoir survey, Zimbabwe, Zambia, Malawi

Bioresources Africa

Precision Bathymetric Surveys

Accurate water data. Faster decisions.

With 20+ years’ experience, Doug Lawrence has surveyed 60+ dams and river basins across Africa, delivering precise, actionable bathymetric data efficiently and cost-effectively.

Our surveys combine topographic and bathymetric methods, ensuring reliability even in challenging environments where drones or remote tools may fall short.

We support agriculture, mining, urban planning, and infrastructure projects, providing the insights needed to optimise water management, assess risk, and inform investment decisions.

Know your basins.
Plan with confidence.
Reduce project risk.

Bathymetric Survey Equipment
Example Bathymetric Survey Output
Reservoir Basin Curve
bottom of page