Jorgensen Dam
Jorgensen Dam is an earth dam located in Guthrie County, Iowa, built in 1960. It carries a Low hazard potential classification.
About Jorgensen Dam
The primary purpose of Jorgensen 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 Mrs Elva B Jorgensen (private). It impounds the Tr-brushy Creek near South Raccoon River.
The dam stands 31 feet tall and stretches 560 feet across, creates a reservoir covering 4 acres, has a maximum storage capacity of 75 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1960, 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 11/14/1967. That was over 58 years ago.
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Location
| State | Iowa |
| County | Guthrie |
| Nearest City | South Raccoon River |
| River/Stream | Tr-brushy Creek |
| Coordinates | 41.70630, -94.46720 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 31 ft |
| Dam Height | 31 ft |
| Dam Length | 560 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 75 acre-ft |
| Max Storage | 75 acre-ft |
| Normal Storage | 30 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Mrs Elva B Jorgensen |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 11/14/1967 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA00432 |
| Federal ID | IA00432 |
| More Info | State Dam Safety Program |