Jh Nelson Environmental Area

Leavenworth, Kansas· Earth· 45 ft tall
Low Hazard Other State Government

Key Takeaway

Jh Nelson Environmental Area is classified as low hazard in Kansas. Its primary use is other.

Physical Details

Dam Height 45 ft (taller than 95.8% in KS)
Dam Length600 ft
Dam TypeEarth
Max Storage180 acre-ft
Normal Storage36 acre-ft
Surface Area10 acres
Drainage Area0 sq mi
Max Discharge1,600 cfs
NID IDKS07363

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: KS Dept. of Agriculture

Ownership

UNIVERSITY OF KANSAS

State Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Jh Nelson Environmental Area?

Jh Nelson Environmental Area 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 Jh Nelson Environmental Area?

Jh Nelson Environmental Area is owned by UNIVERSITY OF KANSAS (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Jh Nelson Environmental Area?

Jh Nelson Environmental Area 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 Jh Nelson Environmental Area?

Jh Nelson Environmental Area has a dam height of 45 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.