Md Route 104 Swm Pond (Sha Bmp 130077)

Deep Run-TR· Howard, Maryland· Built 1990· Earth· 17 ft tall
Significant Hazard Flood Risk Reduction State Government

Key Takeaway

Md Route 104 Swm Pond (Sha Bmp 130077) is classified as significant hazard in Maryland. It was completed in 1990 and is 36 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 17 ft (taller than 33.8% in MD)
Dam TypeEarth
Drainage Area0 sq mi
Year Completed1990 (36 years old)
NID IDMD00618

Safety Information

Significant Hazard

No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.

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

Emergency Action Plan: No
Last Inspection: December 22, 2021
State Regulated: No

Ownership

MD DOT-State Highway Admin District 1

State Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Md Route 104 Swm Pond (Sha Bmp 130077)?

Md Route 104 Swm Pond (Sha Bmp 130077) is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Md Route 104 Swm Pond (Sha Bmp 130077)?

Md Route 104 Swm Pond (Sha Bmp 130077) is owned by MD DOT-State Highway Admin District 1 (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Md Route 104 Swm Pond (Sha Bmp 130077) built?

Md Route 104 Swm Pond (Sha Bmp 130077) was completed in 1990, making it 36 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 Md Route 104 Swm Pond (Sha Bmp 130077)?

Md Route 104 Swm Pond (Sha Bmp 130077) serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Md Route 104 Swm Pond (Sha Bmp 130077)?

Md Route 104 Swm Pond (Sha Bmp 130077) has a dam height of 17 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 Md Route 104 Swm Pond (Sha Bmp 130077) last inspected?

Md Route 104 Swm Pond (Sha Bmp 130077) was last inspected on December 22, 2021. 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.