Pond 2a Dam, located in Volo, Illinois, is a privately owned structure designed by Pearson Brown & Assoc for flood risk reduction along the TRIB FISH LAKE stream.
Wind
Humidity
This earth dam stands at a height of 8 feet and spans 180 feet in length, with a storage capacity of 125 acre-feet. Despite its low hazard potential, the dam has a moderate risk assessment rating, indicating a need for ongoing monitoring and potential risk management measures.
Managed by the Illinois Department of Natural Resources (IDNR), Pond 2a Dam is equipped with an uncontrolled spillway and outlet gates, allowing for a maximum discharge of 395 cubic feet per second. The dam's inspection frequency is set at 5 years, with the last inspection conducted in May 2019. While the condition assessment is currently not available, the structure's risk assessment suggests a moderate level of risk, highlighting the importance of preparedness and adherence to safety guidelines in case of emergencies.
As a vital component in flood risk reduction efforts for the surrounding area, Pond 2a Dam serves as a crucial safeguard against potential inundation and water-related hazards. With its strategic location and design features, this dam plays a significant role in protecting the community and ecosystem while also serving as a focal point for water resource and climate enthusiasts interested in sustainable water management practices.
Dam Length |
180 |
Dam Height |
8 |
River Or Stream |
TRIB FISH LAKE |
Primary Dam Type |
Earth |
Surface Area |
21 |
Drainage Area |
1.1 |
Nid Storage |
125 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
8 |
| Location | Reservations | Toilets |
|---|---|---|
Fourth Lake Resort campsite
|
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The Hollows Conservation Area campground
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Mud Lake West
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