What Is SUE?

SUE is an engineering process for accurately identifying the quality of subsurface utility information needed for highway plans, and for acquiring and managing that level of information during the development of a highway project.

SUE Basic Information

• SUE Slide Show
• Purdue Study Slide Show
• The History of SUE
• How SUE Works
• Quality Levels
• The Benefits of SUE
• Proper Use When Performed by an Engineer
• Proper Use of Surface Geophysical Equipment
• Case Studies
• Selecting a Provider
• Federal Reimbursement
• Other Applications
• More Information