Newman Grove Wastewater Lagoon Dam

SHELL CREEK· Madison, Nebraska· Built 2010· Earth· 10 ft tall
Low Hazard Other Local Government

Key Takeaway

Newman Grove Wastewater Lagoon Dam is classified as low hazard in Nebraska. It was completed in 2010 and is 16 years old. Its primary use is other.

Physical Details

Dam Height 10 ft (taller than 1.4% in NE)
Dam Length650 ft
Dam TypeEarth
Max Storage66 acre-ft
Normal Storage51 acre-ft
Surface Area7 acres
Drainage Area0 sq mi
Max Discharge0 cfs
Year Completed2010 (16 years old)
NID IDNE03159

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: March 12, 2020
State Regulated: Yes
Regulatory Agency: NE DNR

Ownership

City of Newman Grove

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Newman Grove Wastewater Lagoon Dam?

Newman Grove Wastewater Lagoon Dam 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 Newman Grove Wastewater Lagoon Dam?

Newman Grove Wastewater Lagoon Dam is owned by City of Newman Grove (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Newman Grove Wastewater Lagoon Dam built?

Newman Grove Wastewater Lagoon Dam was completed in 2010, making it 16 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 Newman Grove Wastewater Lagoon Dam?

Newman Grove Wastewater Lagoon Dam serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Newman Grove Wastewater Lagoon Dam?

Newman Grove Wastewater Lagoon Dam 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 Newman Grove Wastewater Lagoon Dam last inspected?

Newman Grove Wastewater Lagoon Dam was last inspected on March 12, 2020. 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.