How Seawalls Provide Flood Protection For Seafront Homes
Seawalls protect the land from erosion with a body of water. If you have observed 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 usually made of wood, stone, concrete or steel.
Recently, synthetic materials have become more popular. These structures serve three distinct purposes on the lake.
To begin with, they protect property from erosion, flooding or poor drainage. Secondly, a seawall helps maintain water depth. This is especially important if you enjoy boating, fishing, or other similar activities on your piece of the lake. Finally, 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 may be responsible 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 may want to build a seawall on your property. If so, check your local regulations. Most lakes have requirements for any shore structure. By way of 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 job you can not finish. It can also provide you with guidelines on the very best ways to construct your seawall.
Repairs and Maintenance
Inspect your seawall regularly so as to identify any problems before major issues arise.
If your seawall is new, be cautious and make note of any sinkholes or cracks. Other defects may occur due to age.
Maintenance and repair techniques will fluctuate based upon the materials used.
If you don’t know the regional guidelines on maintaining a seawall, ask your neighbors. Most lake communities have resources available to help homeowners keep their piece of the shoreline.
Don’t hesitate to ask for help!
Seawalls can be built from very different substances.
Simply patch any small holes or cracks in the concrete so that they don’t disperse. If you find too much damage to fix on your own, call a professional.
Steel: Steel sheet piling is common for both seawalls and bulkheads. 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 rural and residential areas. Just like steel, it needs to be treated properly so as to last.
Riprap: Many homeowners prefer riprap because of its more natural appearance. Riprap is a barrier of very large stones across the waterline. The rock can be granite, granite, concrete or other materials. Repair is very basic, and typically includes replacing any broken or scattered riprap.
Vinyl or Vinyl: This is a newer, more economical product. It offers about 50 years of life and comes in several different colours. On the downside, synthetic substances can be hard to install. If you decide to install this sort of seawall, hire a professional.
commercial flood protection
Erosion occurs to all land. Naturally, this is particularly true for those properties located by the water.
Rain, wind and the elements can eat away at any property over time. This may cause complications to any home on the shore.
Planting extra plant or plant 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 substances, such as riprap, encourage natural vegetation. Plant growth will actually give your seawall stability, and help it blend in to the rest of your property.
After any significant storm or flood, give your seawall a visual inspection to make sure it did not sustain any damage.
With only a little attention, this unassuming structure can protect you and your lake home for decades to come.