Bowdish Reservoir

MARY BROWN BROOK· Providence, Rhode Island· Built 1850· Gravity· 12 ft tall
High Hazard Recreation State Government

Key Takeaway

Bowdish Reservoir is classified as high hazard in Rhode Island. It was completed in 1850 and is 176 years old. Its primary use is recreation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.

Physical Details

Dam Height 12 ft (taller than 49.1% in RI)
Dam Length240 ft
Dam TypeGravity
Max Storage1.0K acre-ft
Normal Storage706 acre-ft
Surface Area126 acres
Drainage Area3 sq mi
Max Discharge327 cfs
Year Completed1850 (176 years old)
NID IDRI01308

Safety Information

High Hazard

Loss of human life is likely if the dam fails.

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

Emergency Action Plan: Yes
Last Inspection: May 1, 2014
State Regulated: Yes
Regulatory Agency: DS

Ownership

RI DEM FORESTRY

State Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Bowdish Reservoir?

Bowdish Reservoir is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Bowdish Reservoir?

Bowdish Reservoir is owned by RI DEM FORESTRY (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Bowdish Reservoir built?

Bowdish Reservoir was completed in 1850, making it 176 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 Bowdish Reservoir?

Bowdish Reservoir 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 Bowdish Reservoir?

Bowdish Reservoir has a dam height of 12 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 Bowdish Reservoir last inspected?

Bowdish Reservoir was last inspected on May 1, 2014. 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.