There are a number of examples of how environmental factors have been integrated into the water management aspects of mining projects. The Kingston Lignite project in South Australia, Pine Creek Gold Mine in the Northern Territory, gravel and sand extraction from the Nepean River flood plain near Penrith, and the Olympic Dam Project have all illustrated that consideration of environmental factors can be integrated with project developments, with beneficial outcomes for both the project and the environment.Each of the above cases demonstrated an individually significant environmental issue, directly related to the interaction between the proposed project and its environment. In each case, careful research and an integrated approach to the problem resulted in a solution that gave both maximum protection to the environment and optimum consideration to the economic feasibility and success of the proposed project.The solutions ranged from alternative mining methods and improved waste and water management through to the ultimate objective of converting a mining project into a major water-based recreation source. These examples have set a precedent that will contribute ignificantly to the successful development of future projects.