Sherwood Lake Subdivision Dam
Key Takeaway
Sherwood Lake Subdivision Dam is classified as low hazard in Illinois. It was completed in 2002 and is 24 years old. Its primary use is recreation.
Physical Details
| Dam Height | 21 ft (taller than 32.8% in IL) |
| Dam Length | 500 ft |
| Dam Type | Earth |
| Max Storage | 97 acre-ft |
| Normal Storage | 83 acre-ft |
| Surface Area | 13 acres |
| Drainage Area | 1 sq mi |
| Year Completed | 2002 (24 years old) |
| NID ID | IL50478 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
LARRY BIELFELDT
Private
Nearby Dams
Brian Lake Dam
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Significant Hazard 25 ftThe Grove Dam
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Low Hazard 7 ftEagle Creek East Dam
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Low Hazard 11 ftEagle Creek Dam
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Low Hazard 11 ftNorth Pointe Lake Dam
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High Hazard 8 ftFort Jesse Detention Pond Dam
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High HazardMiller Park Lake Dam
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High Hazard 33 ftNorthbridge Subdivision Lake Dam
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Low Hazard 11 ftFrequently Asked Questions
What is the hazard classification of Sherwood Lake Subdivision Dam?
Sherwood Lake Subdivision Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Sherwood Lake Subdivision Dam?
Sherwood Lake Subdivision Dam is owned by LARRY BIELFELDT (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sherwood Lake Subdivision Dam built?
Sherwood Lake Subdivision Dam was completed in 2002, making it 24 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Sherwood Lake Subdivision Dam?
Sherwood Lake Subdivision Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Sherwood Lake Subdivision Dam?
Sherwood Lake Subdivision Dam has a dam height of 21 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Sherwood Lake Subdivision Dam last inspected?
Sherwood Lake Subdivision Dam was last inspected on April 26, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.