Dam 17-7-5w

TR-SCHOOL CREEK· Clay, Nebraska· Built 1994· Earth· 17 ft tall
Low Hazard Flood Risk Reduction Private

Key Takeaway

Dam 17-7-5w is classified as low hazard in Nebraska. It was completed in 1994 and is 32 years old. Its primary use is flood risk reduction.

Physical Details

Dam Height 17 ft (taller than 17.6% in NE)
Dam Length270 ft
Dam TypeEarth
Max Storage113 acre-ft
Normal Storage17 acre-ft
Surface Area4 acres
Drainage Area1 sq mi
Max Discharge236 cfs
Year Completed1994 (32 years old)
NID IDNE02462

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: May 15, 2023
State Regulated: Yes
Regulatory Agency: NE DNR

Ownership

Joan L Alberts

Private

Nearby Dams

Benson Brothers Dam

Clay, NE

Low Hazard 20 ft

Percival Erickson Dam

Clay, NE

Low Hazard 24 ft

Ham Dam

Clay, NE

Low Hazard 19 ft

Dam 2-7-5w

Clay, NE

High Hazard 14 ft

Moore Ochsner Dam

Clay, NE

Low Hazard 15 ft

Griess Lagoon Dam

Clay, NE

Low Hazard 24 ft

Johnson Properties Dam

Clay, NE

Low Hazard 17 ft

Nuss Dam

Clay, NE

Low Hazard 25 ft

Frequently Asked Questions

What is the hazard classification of Dam 17-7-5w?

Dam 17-7-5w 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 Dam 17-7-5w?

Dam 17-7-5w is owned by Joan L Alberts (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Dam 17-7-5w built?

Dam 17-7-5w was completed in 1994, making it 32 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 Dam 17-7-5w?

Dam 17-7-5w 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 Dam 17-7-5w?

Dam 17-7-5w 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 Dam 17-7-5w last inspected?

Dam 17-7-5w was last inspected on May 15, 2023. 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.