Shadow Lake Dam

TRIBUTARY TO WHEELER RUN· Monroe, Ohio· Earth· 27 ft tall
Significant Hazard Recreation Private

Key Takeaway

Shadow Lake Dam is classified as significant hazard in Ohio. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 27 ft (taller than 51.3% in OH)
Dam Length162 ft
Dam TypeEarth
Max Storage25 acre-ft
Normal Storage18 acre-ft
Surface Area3 acres
Drainage Area0 sq mi
Max Discharge83 cfs
NID IDOH02121

Safety Information

Significant Hazard

No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: No
Last Inspection: November 4, 2020
State Regulated: Yes
Regulatory Agency: Department of Natural Resources

Ownership

Shadow Lake RV Park

Private

Nearby Dams

Monroe Lake Dam

Monroe, OH

High Hazard 58 ft

Malaga Lake Dam

Monroe, OH

Low Hazard 31 ft

Woodsfield Reservoir Dam No. 3

Monroe, OH

High Hazard 56 ft

Upper Woodsfield Reservoir Dam

Monroe, OH

Significant Hazard 31 ft

Lower Woodsfield Reservoir Dam

Monroe, OH

Significant Hazard 47 ft

Barnesville Reservoir No. 3 Dam

Belmont, OH

High Hazard 77 ft

Myers Pond Dam

Belmont, OH

Low Hazard 28 ft

Fish Bones Lake Dam

Monroe, OH

Significant Hazard 51 ft

Frequently Asked Questions

What is the hazard classification of Shadow Lake Dam?

Shadow Lake Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Shadow Lake Dam?

Shadow Lake Dam is owned by Shadow Lake RV Park (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Shadow Lake Dam?

Shadow Lake 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 Shadow Lake Dam?

Shadow Lake Dam has a dam height of 27 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 Shadow Lake Dam last inspected?

Shadow Lake Dam was last inspected on November 4, 2020. 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.