J Gunnell Lake Dam

LAGRUE BAYOU-TR· Arkansas, Arkansas· Built 1957· Earth·
Low Hazard Water Supply Private

Key Takeaway

J Gunnell Lake Dam is classified as low hazard in Arkansas. It was completed in 1957 and is 69 years old. Its primary use is water supply.

Physical Details

Dam Length320 ft
Dam TypeEarth
Max Storage95 acre-ft
Normal Storage79 acre-ft
Surface Area17 acres
Drainage Area1 sq mi
Max Discharge594 cfs
Year Completed1957 (69 years old)
NID IDAR01012

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: No

Ownership

JAMES N. GUNNELL

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of J Gunnell Lake Dam?

J Gunnell Lake 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 J Gunnell Lake Dam?

J Gunnell Lake Dam is owned by JAMES N. GUNNELL (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was J Gunnell Lake Dam built?

J Gunnell Lake Dam was completed in 1957, making it 69 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 J Gunnell Lake Dam?

J Gunnell Lake Dam serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

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.