Kingfisher Hollow Dam

TR-ELK RIVER· Clinton, Iowa· Built 1974· Earth· 8 ft tall
Low Hazard Recreation Private

Key Takeaway

Kingfisher Hollow Dam is classified as low hazard in Iowa. It was completed in 1974 and is 52 years old. Its primary use is recreation.

Physical Details

Dam Height 8 ft (taller than 0.7% in IA)
Dam Length2,050 ft
Dam TypeEarth
Max Storage108 acre-ft
Normal Storage23 acre-ft
Surface Area12 acres
Drainage Area2 sq mi
Max Discharge0 cfs
Year Completed1974 (52 years old)
NID IDIA01524

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

Kingfisher Hollow Farms

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Kingfisher Hollow Dam?

Kingfisher Hollow 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 Kingfisher Hollow Dam?

Kingfisher Hollow Dam is owned by Kingfisher Hollow Farms (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Kingfisher Hollow Dam built?

Kingfisher Hollow Dam was completed in 1974, making it 52 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 Kingfisher Hollow Dam?

Kingfisher Hollow Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Kingfisher Hollow Dam?

Kingfisher Hollow Dam has a dam height of 8 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.