Panorama Silt Dam Site 2 is an earth dam located in Guthrie County, Iowa, built in 1988. It carries a Low hazard potential classification.
Dam profile
NID height · 35 ft35 ft tall and 1,100 ft long, taller than 80% 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 Panorama Silt Dam Site 2
Panorama Silt Dam Site 2 is a dam in Guthrie, Iowa. The dam is owned by Lake Panorama Association (private). It impounds the Tr-lake Panorama near Lake Panorama.
The dam stands 35 feet tall and stretches 1,100 feet across, creates a reservoir covering 5 acres, has a maximum storage capacity of 114 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1988, the structure is 38 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.
At 35 feet, this dam is taller than 80% of dams nationwide.
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Location
| State | Iowa |
| County | Guthrie |
| Nearest City | Lake Panorama |
| River/Stream | Tr-lake Panorama |
| Coordinates | 41.73190, -94.42010 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 35 ft |
| Dam Height | 35 ft |
| Dam Length | 1,100 ft |
| Year Completed | 1988 (38 years old) |
Storage & Hydraulics
| NID Storage | 114 acre-ft |
| Max Storage | 114 acre-ft |
| Normal Storage | 47 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Other |
| Owner | Lake Panorama Association |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA02431 |
| Federal ID | IA02431 |
| More Info | State Dam Safety Program |