Haw Creek

HAW CREEK PAYETTE RIVER· Gem, Idaho· Built 1970· 27 ft tall
Significant Hazard Other Private

Key Takeaway

Haw Creek is classified as significant hazard in Idaho. It was completed in 1970 and is 56 years old. Its primary use is other. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 27 ft (taller than 48.6% in ID)
Dam Length740 ft
Normal Storage100 acre-ft
Surface Area10 acres
Drainage Area5 sq mi
Max Discharge265 cfs
Year Completed1970 (56 years old)
NID IDID00132

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: July 26, 2017
State Regulated: Yes
Regulatory Agency: IDWR

Ownership

Private

Nearby Dams

Black Canyon Diversion

Gem, ID

High Hazard 183 ft

Little (Upper Bissel Creek Dam)

Gem, ID

Significant Hazard 37 ft

Sulphur Gulch

Payette, ID

Low Hazard 23 ft

Lodge Pond

Payette, ID

Significant Hazard 15 ft

Dry Creek Diversion

Payette, ID

Low Hazard 35 ft

Dry Creek Main

Payette, ID

High Hazard 68 ft

Dry Creek Dike

Payette, ID

Significant Hazard 34 ft

Aikman

Gem, ID

High Hazard 77 ft

Frequently Asked Questions

What is the hazard classification of Haw Creek?

Haw Creek 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 Haw Creek?

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

When was Haw Creek built?

Haw Creek was completed in 1970, making it 56 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 Haw Creek?

Haw Creek 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 Haw Creek?

Haw Creek 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 Haw Creek last inspected?

Haw Creek was last inspected on July 26, 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.