Briggs Dam

Briggs Dam is an earth dam located in Van Buren County, Michigan, built in 1898. It carries a Significant hazard potential classification and has a fair condition assessment.

Hazard potentialSignificantFailure could cause major damage
ConditionFair2nd of 4 ratings
Emergency action planOn file
Last inspection07/28/2020
Height9 ft
Built1898128 years ago

Dam profile

NID height · 9 ft
9 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

9 ft tall and 500 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Briggs Dam

The primary purpose of Briggs Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Village of Paw Paw (local government). It impounds the South Branch Paw Paw River near Paw Paw.

The dam stands 9 feet tall and stretches 500 feet across, creates a reservoir covering 18 acres, has a maximum storage capacity of 64 acre-feet, and collects water from a drainage area of 57 square miles. Completed in 1898, the structure is over a century old.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 07/28/2020.

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Location

StateMichigan
CountyVan Buren
Nearest CityPaw Paw
River/StreamSouth Branch Paw Paw River
Coordinates42.21833, -85.89500

Physical Characteristics

Dam TypeEarth
NID Height9 ft
Dam Height9 ft
Dam Length500 ft
Year Completed1898 (128 years old)

Storage & Hydraulics

NID Storage64 acre-ft
Max Storage64 acre-ft
Normal Storage9 acre-ft
Surface Area18 acres
Drainage Area57 sq mi
Max Discharge1,048 cfs
Spillway TypeControlled

Ownership & Safety

PurposeRecreation
OwnerVillage of Paw Paw
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection07/28/2020
Emergency Action PlanYes

Identifiers

NID IDMI02020
Federal IDMI02020
More InfoState Dam Safety Program