Silt Fence & Sediment Control in Nashville, TN

Silt fence and sediment control are the first things on a job site and among the last to come off. Around Nashville, we install silt fence along the downhill edges of building lots and construction sites, protect storm inlets, and come back to fix fence that has been knocked down, undercut or filled with mud. Our crews work for homebuilders, site contractors, commercial owners and homeowners doing larger projects, and we pair the fence with seeding and blankets so the site moves from bare to stabilized without changing contractors.

Where silt fence helps and where it fails

Think of silt fence as a sediment barrier, not a filter for everything that runs off a site. It slows sheet flow so soil particles settle out behind it. It works when it is trenched in along the contour, with the fabric buried so water cannot run underneath, and when it is placed where runoff spreads out rather than where it concentrates. It does not work across a ditch or channel, where flowing water will overtop or blow it out. The fine clay in Nashville-area subsoils is especially hard to settle, which is why seeding and mulching bare ground quickly matters as much as the fence.

Local rules

In Davidson County, Metro Water Services issues grading permits for land disturbance through its Stormwater Division. Larger projects need an approved grading, drainage and erosion control plan, and a pre-construction meeting is held that covers erosion prevention, sediment control and grading procedures. A certified erosion prevention and sediment control professional who will inspect the site must attend. Smaller landscaping work can be exempt from the permit, but Metro states that exempt work still has to follow its erosion and sediment control guidelines, and it can revoke an exemption for violations. Surrounding cities run their own programs. Either way, inspectors look hard at the perimeter and at storm inlets.

Inlet protection

Street and yard inlets near a disturbed site send any sediment that reaches them straight into the storm system and, from there, to creeks and the Cumberland. Inlet protection options include silt fence barriers around field inlets, gravel and mesh, sandbags and devices that sit below the grate. We pick what fits the inlet type and traffic. Curb inlets on active streets need something that will not create a hazard for cars.

Maintenance is half the job

Silt fence that was installed right can still fail in a month: a skid steer drives over it, sediment builds up to half its height, a stake breaks, or a storm finds a low point and cuts under it. We offer return visits to clean out sediment, re-trench, replace damaged sections and reset inlet protection after storms. When the site is seeded and the grass is established, we pull the fence and spread the trapped soil.

Choosing silt fence contractors

When you compare silt fence contractors, ask whether the fabric is trenched in or just stapled to stakes on the surface, how they handle low points and corners, and whether they will come back for repairs. Also ask whether they can seed. A perimeter fence with bare dirt behind it is a problem waiting for the next storm. Get a free estimate