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Pollution from Construction Sites

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Active and Post Construction Contact

Active and Post Construction

Sediment in stream

Sediment deposition from active construction site in local stream.

Erosion and sediment control is important on every construction site. Construction sites, large or small, can become a problem for existing neighbors as well as the environment when soil has been disturbed.

One way to keep this pollution to a minimum is by installing devices to control erosion and reduce the amount of sediment leaving the construction site. The property owner and construction company should determine the specific practices needed during construction and maintain them throughout the project so off-site sedimentation does not occur.

At a minimum, construction sites should utilize rock construction entrances and silt fence around the edge of the project to prevent sediment from getting into the streets, stormwater swales, and stormwater pipes. Any sediment tracked out in the streets, curb lines, or stormwater swales will be carried to the nearest stream, lake, or river when it rains.

Sediment in street

Sediment in residential street.

When cleaning sediment off streets, driveways, and paved areas on construction sites, dry sweeping methods should be used instead of water hoses whenever possible. If water must be used to clean pavement, stormwater inlets should be protected to filter sediment entering the stormwater drainage system.

 

Contact

If you notice sediment pollution from active construction or post-construction sites, email Stormwater Inspections at SW.Surety@raleighnc.gov.

Contact

 

Zachary Poole
Illegal Discharge Coordinator
IllegalDischarge@raleighnc.gov
919-996-3940

Department:
Engineering Services
Service Categories:
Stormwater
Related Services:
Spot, Report, and Stop Water Pollution

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