Earthen reservoirs are a cost effective, low-impact alternative for managing produced water. Our process involves the use of with concrete sloped paving on the inside slopes combined with natural barriers of the reservoir. We use the latest in GPS surveying and machine controls to ensure that we are only displacing as much dirt as we need, and that we only need to complete the process once. This has enables us to provide very accurate estimations, and helps us to meet landowner requirements and regulations, while maintaining sustainability and minimizing environmental disturbances.