This paper describes the development process of an evaluation framework for describing and comparing web survey tools. We believe that this approach will help shape the design, development, deployment, and evaluation of population-based health interventions. A conceptual framework for describing and evaluating web survey systems will enable the developers of health interventions to identify, select, and use the most appropriate and relevant survey tools. The primary contributors included survey methodologists, computer scientists, informaticians, technical communications specialists, educators, evaluators, clinical practitioners, and health services researchers, who together developed a comprehensive ontology to describe the electronic survey domain. This paper will describe the survey ontology development process and detail lessons learned in the creation of the web survey system evaluation framework. (Contains 4 figures.)