How Seawalls Provide Flood Protection For Seafront Homes


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

aluminum sheet pile  

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

Secondly, a seawall helps preserve water depth. This is especially important when you like boating, fishing, or other similar tasks on your bit of the lake. In the end, seawalls may give your property an attractive, finished look. Particularly if your property is on a slope, it can make your property much more attractive.

If you own a home on the waterfront, you might be liable for a seawall. Do not let this intimidate you! Seawalls typically require very little upkeep. Periodic visual inspection and minor fixes should compose the majority of your”chores.”

You might want to construct a seawall on your premises. If so, check the local regulations. Most lakes have requirements for any shore structure. By way of example, the Tennessee Valley Authority requires you to submit an application for any shore stabilization project.

Knowing regulations beforehand will help you avoid wasting money on a project you can’t finish. It can also provide you with guidelines on the very best strategies to build your seawall.

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

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

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

If you don’t understand the local guidelines on maintaining a seawall, ask your neighbors. Most lake communities have resources available to help homeowners maintain their bit of the shoreline.

Don’t hesitate to ask for help!

Seawall Materials

Seawalls can be constructed from very different materials.

  • Concrete: This is typical for many distinct seawalls. Simply patch any little cracks or holes in the concrete so that they don’t disperse. If you find too much damage to repair by yourself, call a specialist. The material provides a amazing strength and will last around 25 years. It needs to be treated properly to make sure that it lasts through being exposed to water.

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

  • Riprap: Many homeowners prefer riprap because of its more natural look. The stone can be granite, limestone, concrete or other materials. Repair is extremely basic, and typically consists of replacing any broken or scattered riprap.

  • Vinyl or Vinyl: This is a newer, cheaper product. It offers about 50 years of life and comes in several different colors. On the downside, synthetic materials can be difficult to install. If you choose to install this sort of seawall, hire a professional.

flood protection  

Stopping Erosion

Erosion occurs to all land. Naturally, this is especially true for those properties located by the water.

Rain, wind and the components can eat away at any property over time. This may cause complications to any home on the coast.

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

For more natural seawall materials, such as riprap, encourage natural vegetation. Plant growth will actually give your seawall equilibrium, and allow it to blend into the rest of your premises.

After any major storm or flood, give your seawall a visual inspection to be certain it did not sustain any damage.


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