Crompton Lower

PAWTUXET RIVER-SOUTH BRANCH· Kent, Rhode Island· Built 1885· 8 ft tall
Low Hazard Other Private

Key Takeaway

Crompton Lower is classified as low hazard in Rhode Island. It was completed in 1885 and is 141 years old. Its primary use is other.

Physical Details

Dam Height 8 ft (taller than 13.5% in RI)
Dam Length350 ft
Max Storage182 acre-ft
Normal Storage122 acre-ft
Surface Area20 acres
Drainage Area72 sq mi
Max Discharge4,090 cfs
Year Completed1885 (141 years old)
NID IDRI03804

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

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Crompton Lower?

Crompton Lower 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 Crompton Lower?

Crompton Lower is owned by information not available (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Crompton Lower built?

Crompton Lower was completed in 1885, making it 141 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 Crompton Lower?

Crompton Lower 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 Crompton Lower?

Crompton Lower has a dam height of 8 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.