Lost Creek Watershed Dam F-1

TR-LOST CREEK· Newton, Missouri· Built 1977· Earth· 31 ft tall
High Hazard Debris Control Local Government

Key Takeaway

Lost Creek Watershed Dam F-1 is classified as high hazard in Missouri. It was completed in 1977 and is 49 years old. Its primary use is debris control. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.

Physical Details

Dam Height 31 ft (taller than 73.7% in MO)
Dam Length450 ft
Dam TypeEarth
Max Storage64 acre-ft
Normal Storage9 acre-ft
Surface Area1 acres
Drainage Area90 sq mi
Max Discharge1,384 cfs
Year Completed1977 (49 years old)
NID IDMO20512

Safety Information

High Hazard

Loss of human life is likely if the dam fails.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: Yes
Last Inspection: May 29, 1980
State Regulated: No

Ownership

LOST CREEK WRSD SUBDIST

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Lost Creek Watershed Dam F-1?

Lost Creek Watershed Dam F-1 is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Lost Creek Watershed Dam F-1?

Lost Creek Watershed Dam F-1 is owned by LOST CREEK WRSD SUBDIST (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Lost Creek Watershed Dam F-1 built?

Lost Creek Watershed Dam F-1 was completed in 1977, making it 49 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

What is the primary purpose of Lost Creek Watershed Dam F-1?

Lost Creek Watershed Dam F-1 serves the following purposes: Debris Control. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Lost Creek Watershed Dam F-1?

Lost Creek Watershed Dam F-1 has a dam height of 31 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.

When was Lost Creek Watershed Dam F-1 last inspected?

Lost Creek Watershed Dam F-1 was last inspected on May 29, 1980. Inspection dates indicate when a formal review occurred, not the results of that inspection.

Data from the National Inventory of Dams (NID) maintained by the US Army Corps of Engineers. Dam conditions may have changed since the last update. This site is not affiliated with USACE. Do not use for emergency planning — contact your local dam safety program.