Green Acres Dam is an earth dam located in Lee County, Iowa, built in 1971. It carries a Low hazard potential classification.
Dam profile
NID height · 26 ft26 ft tall and 325 ft long, taller than 55% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Green Acres Dam
The primary purpose of Green Acres Dam is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Green Acres Club (private). It impounds the Tr-sugar Creek near Warsaw, Il.
The dam stands 26 feet tall and stretches 325 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 44 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1971, the structure is well into its service life at over 50 years old.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life.
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Location
| State | Iowa |
| County | Lee |
| Nearest City | Warsaw, Il |
| River/Stream | Tr-sugar Creek |
| Coordinates | 40.64410, -91.57660 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 26 ft |
| Dam Height | 26 ft |
| Dam Length | 325 ft |
| Year Completed | 1971 (55 years old) |
Storage & Hydraulics
| NID Storage | 44 acre-ft |
| Max Storage | 44 acre-ft |
| Normal Storage | 18 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Green Acres Club |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA00573 |
| Federal ID | IA00573 |
| More Info | State Dam Safety Program |