How Seawalls Provide Flood Protection For Seafront Homes


How Seawalls Provide Flood Protection For Seafront Homes


Seawalls protect the soil from erosion with a body of water. If you have observed a seawall on the beach, just know that seawalls on the lake serve the same function. Just on a much, much smaller scale! A seawall is normally made of wood, stone, concrete or steel.

aluminum pilings  

Recently, synthetic materials are becoming more popular. These structures serve three distinct purposes on the lake.

To begin with, they protect property from erosion, flooding or poor drainage. Second, a seawall helps preserve water depth. This is especially important if you like boating, fishing, or other similar activities on your bit of the lake. Finally, seawalls can give your property an attractive, finished look. Particularly if your property is on a slope, it can make your property far more attractive.

If you own a home on the waterfront, you might be responsible for a seawall. Don’t let this intimidate you! Seawalls typically require very little upkeep. Periodic visual inspection and minor repairs should make up the vast majority of your”chores.”

You might choose to build a seawall on your property. If so, check your local regulations. Most lakes have requirements for any shore construction. For example, the Tennessee Valley Authority requires that you fill out an application for any shore stabilization project.

Knowing regulations beforehand can help you avoid wasting money on a project you can’t finish. It can also give you guidelines on the most effective ways to build your seawall.

Inspect your seawall regularly so as to identify any problems before major issues arise.

If your seawall is fresh, be vigilant and be conscious of any sinkholes or cracks. Other defects may occur as a result of age.

Maintenance and repair techniques will differ depending on the materials used.

Most lake communities have resources available to help homeowners maintain their bit of the shoreline.

Don’t be afraid to ask for support!

Seawall Materials

Seawalls can be built from very different substances.

It will last around 30 years, if built correctly. Simply patch any little cracks or holes in the concrete so that they don’t disperse. If you find too much damage to repair on your own, call a specialist. The material provides a amazing strength and will last about 25 years. It needs to be treated properly to make sure that it continues through being subjected to water.

  • Wood: You may see wooden seawalls in more rural and residential areas. Exactly like steel, it needs to be treated properly so as to last.

  • Riprap: Many homeowners prefer riprap for its more natural appearance. The rock can be granite, limestone, concrete or other materials. Repair is extremely basic, and typically includes replacing any broken or scattered riprap.

  • Vinyl or Vinyl: This is a newer, cheaper product. It offers about 50 decades of life and comes in several different colours. On the downside, synthetic substances can be hard to install. If you decide to install this type of seawall, hire a professional.

    Erosion happens to all land. Of course, this is especially true for those properties located by the water.

    Rain, wind and the elements can eat away at any property over time. This can result in complications to any home on the shore.

    Planting extra grass or vegetation can provide your soil additional protection. Incidental erosion just beyond the seawall can happen, too, so keep an eye out for water pooling behind it.

    For more natural seawall substances, such as riprap, encourage natural vegetation. Plant growth will actually provide your seawall stability, and allow it to blend into the rest of your property.

    After any significant storm or flood, give your seawall a visual inspection to make sure it didn’t sustain any damage.

    With only a little attention, this unassuming structure can protect you and your lake home for a long time to come.


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