Rising Sun Waste Water Lagoon

Offstream-Stone Run· Cecil, Maryland· Built 1964· Earth· 10 ft tall
Low Hazard Local Government

Key Takeaway

Rising Sun Waste Water Lagoon is classified as low hazard in Maryland. It was completed in 1964 and is 62 years old.

Physical Details

Dam Height 10 ft (taller than 4.6% in MD)
Dam Length1,275 ft
Dam TypeEarth
Max Storage119 acre-ft
Normal Storage78 acre-ft
Surface Area9 acres
Drainage Area0 sq mi
Max Discharge1 cfs
Year Completed1964 (62 years old)
Year Modified2012
NID IDMD00131

Safety Information

Low Hazard

No probable loss of human life and low economic/environmental losses expected.

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

Emergency Action Plan: No
Last Inspection: October 18, 2012
State Regulated: Yes
Regulatory Agency: MD Dam Safety

Ownership

City of Rising Sun

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Rising Sun Waste Water Lagoon?

Rising Sun Waste Water Lagoon is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Rising Sun Waste Water Lagoon?

Rising Sun Waste Water Lagoon is owned by City of Rising Sun (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Rising Sun Waste Water Lagoon built?

Rising Sun Waste Water Lagoon was completed in 1964, making it 62 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

How tall is Rising Sun Waste Water Lagoon?

Rising Sun Waste Water Lagoon has a dam height of 10 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 Rising Sun Waste Water Lagoon last inspected?

Rising Sun Waste Water Lagoon was last inspected on October 18, 2012. 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.