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Shabica & Associates, Inc. Sustainable Coastal Solutions |
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Beach Enhancement & Restoration |
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In the 1980s, the Illinois State Geological Survey named this site the Worst Coastal Property in the state. Coastal restoration now provides a more stable bluff, a higher level of protection from stormwaves, and safe beach access. |
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A breakwater provides long-term, low maintenance shore protection and is more aesthetically appealing than steel groin seawalls. |
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A beach is the best natural defense against stormwave action. Beach sand acts to absorb wave energy prior to any wave action impacting landward structures or the bluff toe. Additionally, sand prevents erosion of the native clay lakebed and filters non-point source pollutants before they enter the lake. In addition to providing excellent shore protection, a beach also provides safe access to the water for swimmers and boaters. Breakwaters or stone headlands help dissipate wave energy, reduce wave reflection, and are considered good fish habitat. |
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Breakwater: a structure, typically stone, that protects a shore area, harbor or basin by diffusing wave energy Groin: a structure built (usually perpendicular to shore) to trap littoral drift sediment (in Lake Michigan, groins are generally constructed of steel sheet piling) |