Grading, Erosion and Sediment Control Manual

Arapahoe County has a permitting program for grading, erosion and sediment control on public and private construction projects within unincorporated areas of the County. The Arapahoe County Grading, Erosion and Sediment Control Manual (GESC Manual) describes the permitting program which has been adopted to promote environmentally-sound construction practices in the County. 

For additional information, please contact the Public Works and Development Department at 720-874-6500.

The following GESC Manager Designation Form shall be included as an attachment within the GESC report:

The following GESC Review and Permit Fee Schedule consists of GESC fees outside of the Southeast Metro Stormwater Authority boundary:

The following standard GESC sheets are to be included in every GESC plan set, unless directed otherwise by County engineering staff:

GESC Cost Estimates:

Miscellaneous Forms and Information