Johnson Pond Dam

Johnson Pond Dam is an earth dam located in McDuffie County, Georgia, built in 1948. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection05/01/2009
Height26 ft
Built194878 years ago

Dam profile

NID height · 26 ft
26 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

26 ft tall and 1,160 ft long, taller than 55% of U.S. dams with a recorded height. 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 Johnson Pond Dam

The primary purpose of Johnson Pond Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Adams, Raymond (private). It impounds the Unknown.

The dam stands 26 feet tall and stretches 1,160 feet across, creates a reservoir covering 18 acres, and has a maximum storage capacity of 236 acre-feet. Completed in 1948, the structure is well-established, with more than 75 years of service.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 05/01/2009. That was over 17 years ago.

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Location

StateGeorgia
CountyMcDuffie
River/StreamUnknown
Coordinates33.36667, -82.46000

Physical Characteristics

Dam TypeEarth
NID Height26 ft
Dam Height26 ft
Dam Length1,160 ft
Year Completed1948 (78 years old)

Storage & Hydraulics

NID Storage236 acre-ft
Max Storage236 acre-ft
Normal Storage189 acre-ft
Surface Area18 acres
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerAdams, Raymond
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection05/01/2009
Emergency Action PlanNot Required

Identifiers

NID IDGA02253
Federal IDGA02253
More InfoState Dam Safety Program