When coastal erosion occurs, there are major consequences for the natural world and waterfront properties. Every day, your coastline might be influenced by a variety of water erosion, posing a variety of problems, including financial loss, compromised structural integrity, environmental hazards, and more.
If you want to stop coastline erosion in the future, you need to know what they are and when you can call services like Erosion Control Charleston SC experts.
Water Erosions
Creek banks, riverbanks, coasts, and other similar places are all susceptible to water erosion.
Identifying the various kinds of water erosion based on the mechanisms by which sediments are transported from their original place allows for the planning of effective strategies to reduce the negative effects of this phenomenon. You may usually classify them as some of the following:
1. Splash Water Erosion
This kind of erosion is triggered by the splash of individual raindrops, and it is direct but not as severe as wind erosion. It forms a “bombardment,” in which the power of the raindrops scatters the soil particles in all directions.
The topsoil may be destabilized to varying degrees, depending on the intensity of the rainfall’s influence.
2. Sheet Water Erosion
This kind of erosion is triggered by the splash of individual raindrops, and it is direct but not as severe as wind erosion. It forms a “bombardment,” in which the power of the raindrops scatters the soil particles in all directions.
The topsoil can be destabilized to varying degrees, depending on the intensity of the rainfall’s influence.
3. Gully Erosion
Gully erosion is a severe sort of erosion that makes it hard to repair soil structure if we don’t prevent water erosion.
Water cuts deep channels in the earth. Large volumes of sand become combined and flushed away, affecting water quality. Basic erosion prevention may not be adequate.
Erosion Solutions
Shoreline erosion control goods and procedures vary in effectiveness.
Each state has a coastline regulatory agency that demands erosion management for different reasons, and failing to comply may result in penalties. Shoreline preservation reduces risks, preserves the habitat, and preserves property structures. This is why erosion control is a must.
● Permanent Erosion Blankets
Protecting against erosion naturally is possible with the use of rolled erosion control products (RECPs) such as permanent erosion blankets or grass reinforcement mats (TRMs).
In order to meet the needs of a variety of environments, these items may be made from natural or synthetic components or even a hybrid of the two.
In terms of stabilizing soil and preventing sediment runoff, RECPs are unparalleled.
● Bulkhead Rock and Seawalls
The installation of seawalls and bulkhead stones by a number of property owners is done with the intention of preventing further erosion of the coastline.
These hard measures, once placed, will deflect wave energy and prevent the natural erosion of the beach that is caused by powerful waves.
● Water Runoff Diversion
Increased water runoff is especially damaging to high bluffs. Implement bluff erosion control by diverting surface runoff through various means.
These methods can include rain gutter outlets, a French drain installation, or strategic landscaping.
If runoff cannot be entirely diverted, reduce the runoff rate by creating safe routes for the water and limiting groundwater flow toward the bluff.
● Rip Rap Rocks
Rip rap revetments prevent erosion by stacking huge boulders on sloping shorelines. Rip rap rock, unlike bulkhead rock and seawalls, absorbs wave energy and retains a natural slope.
Shorelines with stable soil are reinforced with rip rap. Rip rap is effective because the piled rocks can easily adjust to changing conditions and absorb impact. Rip rap is eco-friendly and long-lasting since minimal repairs can fix any damage.
