Design Phase & SWMP Development Tools

Resources

Several resources are available for assisting designers in topsoil, amendments, revegetation, and other permanent stabilization methods to achieve successful revegetation. Contact the CDOT landscape architect at [email protected] to request these documents or with any questions regarding these documents.

• 207, 212, 219, and 220 Guidance
• Revision of 207 - Subsoil and Topsoil - This Project Special Provision allows for flexibility in depths of subsoil and topsoil preparation. 
• Revision of 212 - Soil Amendments, Seeding, and Sodding
• Revegetation Transect & Field Form
• Topsoil Amendment Calculator
• Topsoil Testing Procedure