Storm Lake Dredge Spoil Dam - Central Structure
Storm Lake Dredge Spoil Dam - Central Structure is an earth dam located in Buena Vista County, Iowa, built in 2002. It carries a Significant hazard potential classification.
About Storm Lake Dredge Spoil Dam - Central Structure
Storm Lake Dredge Spoil Dam - Central Structure is a dam in Buena Vista, Iowa. The dam is owned by Sophie E Wetherell Revocable Trust (private). It impounds the Tr- Storm Lake near Storm Lake.
The dam stands 24 feet tall and stretches 1,667 feet across, has a maximum storage capacity of 489 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2002, the structure is relatively new.
This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life.
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Location
| State | Iowa |
| County | Buena Vista |
| Nearest City | Storm Lake |
| River/Stream | Tr- Storm Lake |
| Coordinates | 42.61170, -95.22000 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 24 ft |
| Dam Height | 24 ft |
| Dam Length | 1,667 ft |
| Year Completed | 2002 (24 years old) |
Storage & Hydraulics
| NID Storage | 489 acre-ft |
| Max Storage | 489 acre-ft |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Other |
| Owner | Sophie E Wetherell Revocable Trust |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA03583 |
| Federal ID | IA03583 |
| More Info | State Dam Safety Program |