Ohio’s Division of Mineral Resource Management (DMRM) is the regulator agency that oversees coal mining and oil and gas activities in the state of Ohio. Among DMRM’s roles is to ensure proper reporting and compliance with state and federal surface water, ground water, and waste stream regulations. Coordinate Solutions partnered with Virtual Engineering Solutions and the Ground Water Protection Council to develop the Risk Based Data Management System for Water (RBDMSW). RBDMSW is a database management system for the maintenance of environmental and laboratory information associated with source water quality protection programs. The database tracks compliance with water information reporting requirements. The application is built with .NET and XML technologies and includes an internet mapping component using ArcIMS.