The Martin Family Dam, located in Bonnie, Illinois, is a private earth dam designed by Round Table Design for recreational purposes.
Wind
Humidity
Standing at 21 feet tall and stretching 550 feet in length, this dam serves as a vital structure along the TRIB ATCHISON CREEK. With a storage capacity of 168 acre-feet and a surface area of 19 acres, the dam provides a peaceful setting for water enthusiasts and nature lovers alike.
Managed by the Illinois Department of Natural Resources, the Martin Family Dam has a low hazard potential and a moderate risk assessment rating. Despite its uncontrolled spillway and outlet gates, the dam remains a safe and popular destination for fishing, boating, and other recreational activities. The dam has been inspected every five years, with the last assessment conducted in July 2017, ensuring that it meets regulatory standards and maintains its structural integrity.
While not a federally owned structure, the Martin Family Dam plays a crucial role in water resource management and climate resilience efforts in Jefferson County, Illinois. With its serene surroundings and well-maintained facilities, this dam stands as a testament to the importance of private ownership in safeguarding our water resources for future generations to enjoy.
Dam Length |
550 |
Dam Height |
21 |
River Or Stream |
TRIB ATCHISON CREEK |
Primary Dam Type |
Earth |
Surface Area |
19 |
Drainage Area |
0.4 |
Nid Storage |
168 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
21 |