Shivvers Dam is an earth dam located in Marion County, Iowa, built in 1959. It carries a Low hazard potential classification.
Dam profile
NID height · 26 ft26 ft tall and 420 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 Shivvers Dam
The primary purpose of Shivvers 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 Ralph Shivvers (private). It impounds the Tr-butcher Creek near Red Rock Reservoir.
The dam stands 26 feet tall and stretches 420 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 40 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1959, 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. The most recent inspection on record was 12/06/1960. That was over 65 years ago.
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Location
| State | Iowa |
| County | Marion |
| Nearest City | Red Rock Reservoir |
| River/Stream | Tr-butcher Creek |
| Coordinates | 41.33390, -93.20650 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 26 ft |
| Dam Height | 26 ft |
| Dam Length | 420 ft |
| Year Completed | 1959 (67 years old) |
Storage & Hydraulics
| NID Storage | 40 acre-ft |
| Max Storage | 40 acre-ft |
| Normal Storage | 16 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 | Ralph Shivvers |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 12/06/1960 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA00665 |
| Federal ID | IA00665 |
| More Info | State Dam Safety Program |