Erosion & Sediment Control

Major Cause

Construction activity is one of the major causes of sediment entering the waterways. The major reasons why construction activities hasten erosion are exposure of bare soil areas to storm runoff, increased volume of runoff, and changes in surface water patterns adversely affecting the drainage system, slope stability and effects on existing vegetation. 

Proper management of construction activities, as required by local, state, and federal regulations, can minimize soil erosion and control sediment transport. An erosion control provision in a construction site acts as a first line of defense. If the soil is not allowed to erode, there will not be sediment to control. Despite all attempts to minimize, a construction project will most likely leave bare soil exposed to the environment. To prevent soil from leaving the site, measures such as diversion dikes, silt fences and sediment basins are provided. 

Virginia Law & Regulations 

The Environmental Division of the Department of Public Works is responsible for the implementation of the County's Erosion and Sediment Control Program. The County is required by the Virginia Erosion and Sediment Control Law and Regulations to implement a local erosion and sediment control program to help protect the environment from the impacts of erosion and sedimentation from construction related activities. 

Stafford County Requirements

The County requires a Land Disturbing Permit Application for all land disturbing activities equal to or greater than 2,500 square feet. In Stafford, erosion and sediment control plans are reviewed and approved by the Department of Public Works.  Once an Erosion and Sediment Control Plan (including early grading plans, site plans, infrastructure plans, and subdivision construction plans) is approved, the applicant will work with the Department of Public Works to post any required securities and to obtain a grading permit.  


Call (540) 658-4887 with questions.