Treynor Farm Supply Dam is an earth dam located in Pottawattamie County, Iowa, built in 2004. It carries a Low hazard potential classification.
Dam profile
NID height · 31 ft31 ft tall and 550 ft long, taller than 72% 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 Treynor Farm Supply Dam
The primary purpose of Treynor Farm Supply 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 Treynor Farm Supply (private). It impounds the Tr- Silver Creek near Silver City.
The dam stands 31 feet tall and stretches 550 feet across, creates a reservoir covering 5 acres, has a maximum storage capacity of 79 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2004, the structure is relatively new.
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 | Pottawattamie |
| Nearest City | Silver City |
| River/Stream | Tr- Silver Creek |
| Coordinates | 41.22000, -95.61500 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 31 ft |
| Dam Height | 31 ft |
| Dam Length | 550 ft |
| Year Completed | 2004 (22 years old) |
Storage & Hydraulics
| NID Storage | 79 acre-ft |
| Max Storage | 79 acre-ft |
| Normal Storage | 39 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Treynor Farm Supply |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA03765 |
| Federal ID | IA03765 |
| More Info | State Dam Safety Program |