A conceptual model is a representation, either written or illustrative, of the
predicted relationships between ecological values and contaminants. Examples of a
conceptual model diagram for XYZ
Enterprises is shown below, but you may choose to undertake this process using a different
diagrammatic approach. Examples of other conceptual models are shown in USEPA 1998 Appendix C.
XYZ Enterprises Conceptual Site Model 7B Anywhere