Weis Dam
Weis Dam is an earth dam located in Woodbury County, Iowa, built in 1976. It carries a Low hazard potential classification.
About Weis Dam
The primary purpose of Weis 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 C Weis & D Smith (private). It impounds the Tr-floyd near Sioux City.
The dam stands 45 feet tall and stretches 440 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 63 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1976, the structure is 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.
At 45 feet, this dam is taller than 91% of dams nationwide.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Iowa |
| County | Woodbury |
| Nearest City | Sioux City |
| River/Stream | Tr-floyd |
| Coordinates | 42.50730, -96.31640 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 45 ft |
| Dam Height | 45 ft |
| Dam Length | 440 ft |
| Year Completed | 1976 (50 years old) |
Storage & Hydraulics
| NID Storage | 63 acre-ft |
| Max Storage | 63 acre-ft |
| Normal Storage | 45 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 | C Weis & D Smith |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA01669 |
| Federal ID | IA01669 |
| More Info | State Dam Safety Program |