Wells Dam is an earth dam located in Santa Rosa County, Florida, built in 1970. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection05/17/1994
Height16 ft
Built197056 years ago

Dam profile

NID height · 16 ft
16 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

16 ft tall and 543 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 Wells Dam

The primary purpose of Wells Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by James H. Wells (private). It impounds the Tr-ellis Creek near Allentown.

The dam stands 16 feet tall and stretches 543 feet across, creates a reservoir covering 7 acres, has a maximum storage capacity of 106 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1970, the structure is well into its service life at over 50 years old.

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 05/17/1994. That was over 32 years ago.

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Location

StateFlorida
CountySanta Rosa
Nearest CityAllentown
River/StreamTr-ellis Creek
Coordinates30.85000, -87.12000

Physical Characteristics

Dam TypeEarth
NID Height16 ft
Dam Height16 ft
Dam Length543 ft
Year Completed1970 (56 years old)

Storage & Hydraulics

NID Storage106 acre-ft
Max Storage106 acre-ft
Normal Storage60 acre-ft
Surface Area7 acres
Drainage Area1 sq mi
Max Discharge850 cfs

Ownership & Safety

PurposeIrrigation
OwnerJames H. Wells
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection05/17/1994
Emergency Action PlanNot Required

Identifiers

NID IDFL00448
Federal IDFL00448
More InfoState Dam Safety Program