Assoc Dev. Dam

Assoc Dev. Dam is an earth dam located in Okaloosa County, Florida, built in 1970. It carries a Low hazard potential classification.

About Assoc Dev. Dam

The primary purpose of Assoc Dev. Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Associate Developers (private). It impounds the Spring Branch near Milligan.

The dam stands 20 feet tall and stretches 660 feet across, creates a reservoir covering 1 acres, and has a maximum storage capacity of 145 acre-feet. 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 05/16/1994. That was over 31 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: No

Location

StateFlorida
CountyOkaloosa
Nearest CityMilligan
River/StreamSpring Branch
Coordinates30.78586, -86.57822

Physical Characteristics

Dam TypeEarth
NID Height20 ft
Dam Height20 ft
Dam Length660 ft
Year Completed1970 (56 years old)

Storage & Hydraulics

NID Storage145 acre-ft
Max Storage145 acre-ft
Normal Storage87 acre-ft
Surface Area1 acres
Max Discharge4,409 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerASSOCIATE DEVELOPERS
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection05/16/1994
Emergency Action PlanNo

Identifiers

NID IDFL00009
Federal IDFL00009
More InfoState Dam Safety Program

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