De Coe

ROCK CR· Haskell, Oklahoma· Earth· 25 ft tall
Low Hazard Recreation Private

Key Takeaway

De Coe is classified as low hazard in Oklahoma. Its primary use is recreation.

Physical Details

Dam Height 25 ft (taller than 29.9% in OK)
Dam TypeEarth
Max Storage70 acre-ft
Normal Storage35 acre-ft
Surface Area6 acres
NID IDOK21939

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: November 9, 2000
State Regulated: Yes
Regulatory Agency: OWRB

Ownership

CATHY COE

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of De Coe?

De Coe 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 De Coe?

De Coe is owned by CATHY COE (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of De Coe?

De Coe 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 De Coe?

De Coe has a dam height of 25 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 De Coe last inspected?

De Coe was last inspected on November 9, 2000. 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.