This project uses the proposed intervention of a visitor's center to the swaco landfill as an opportunity to inform occupants of the results of their daily lives. using neutral data against which the elevation changes of the site can be read, and recognizable moments during procession through the project, mass impact creates a network of systems that explain the sheer scale of the site. whether entering, occupying, or exiting, visitors will feel the impact of the mass of their detrius.~root~>