Ls Miller 4-3375
Ls Miller 4-3375 is an earth dam located in Woodbury County, Iowa, built in 1960. It carries a Low hazard potential classification.
About Ls Miller 4-3375
The primary purpose of Ls Miller 4-3375 is grade stabilization. Grade stabilization dams prevent erosion by reducing the slope and velocity of water flowing through a channel. They're commonly used to stop gullies from deepening and to protect downstream land and infrastructure. The dam is owned by Woodbury County Swcd (local government). It impounds the Tr- Little Sioux River near Correctionville.
The dam stands 32 feet tall and stretches 250 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 33 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.
At 32 feet, this dam is taller than 76% 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 | Correctionville |
| River/Stream | Tr- Little Sioux River |
| Coordinates | 42.49900, -95.74990 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 32 ft |
| Dam Height | 32 ft |
| Dam Length | 250 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 33 acre-ft |
| Max Storage | 33 acre-ft |
| Normal Storage | 18 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Grade Stabilization |
| Owner | Woodbury County SWCD |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA01764 |
| Federal ID | IA01764 |
| More Info | State Dam Safety Program |