Thf Stormwater Detention Dam

TR- HANLINS CREEK· Scott, Iowa· Built 2000· Earth· 29 ft tall
Low Hazard Flood Risk Reduction Private

Key Takeaway

Thf Stormwater Detention Dam is classified as low hazard in Iowa. It was completed in 2000 and is 26 years old. Its primary use is flood risk reduction.

Physical Details

Dam Height 29 ft (taller than 42.8% in IA)
Dam Length1,010 ft
Dam TypeEarth
Max Storage24 acre-ft
Normal Storage0 acre-ft
Surface Area0 acres
Drainage Area0 sq mi
Max Discharge0 cfs
Year Completed2000 (26 years old)
NID IDIA03418

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
State Regulated: Yes
Regulatory Agency: IOWA DNR

Ownership

The Davenport South Development LLC

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Thf Stormwater Detention Dam?

Thf Stormwater Detention 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 Thf Stormwater Detention Dam?

Thf Stormwater Detention Dam is owned by The Davenport South Development LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Thf Stormwater Detention Dam built?

Thf Stormwater Detention Dam was completed in 2000, making it 26 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 Thf Stormwater Detention Dam?

Thf Stormwater Detention Dam 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 Thf Stormwater Detention Dam?

Thf Stormwater Detention Dam has a dam height of 29 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.

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.