Lime Pond Dam

TR SIMMS STREAM· Coos, New Hampshire· Built 1934· Concrete· 10 ft tall
Low Hazard Recreation State Government

Key Takeaway

Lime Pond Dam is classified as low hazard in New Hampshire. It was completed in 1934 and is 92 years old. Its primary use is recreation.

Physical Details

Dam Height 10 ft (taller than 16% in NH)
Dam Length34 ft
Dam TypeConcrete
Max Storage82 acre-ft
Normal Storage38 acre-ft
Surface Area15 acres
Drainage Area0 sq mi
Max Discharge182 cfs
Year Completed1934 (92 years old)
Year Modified1947
NID IDNH00595

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: August 30, 2017
State Regulated: Yes
Regulatory Agency: NH DES

Ownership

NH FISH AND GAME DEPARTMENT

State Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Lime Pond Dam?

Lime Pond 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 Lime Pond Dam?

Lime Pond Dam is owned by NH FISH AND GAME DEPARTMENT (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Lime Pond Dam built?

Lime Pond Dam was completed in 1934, making it 92 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 Lime Pond Dam?

Lime Pond 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 Lime Pond Dam?

Lime Pond Dam has a dam height of 10 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 Lime Pond Dam last inspected?

Lime Pond Dam was last inspected on August 30, 2017. 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.