Tenoroc Lake 5b

Tenoroc Lake 5b is an earth dam located in Polk County, Florida, built in 1950. It carries a Low hazard potential classification.

About Tenoroc Lake 5b

The primary purpose of Tenoroc Lake 5b is tailings. Tailings dams contain waste material from mining operations — typically a slurry of finely ground rock left over after valuable minerals have been extracted. These structures require ongoing monitoring because tailings can contain heavy metals and other contaminants. The dam is owned by State Of Florida (state). It impounds the Saddle Creek near Lakeland.

The dam stands 28 feet tall and stretches 7,730 feet across, creates a reservoir covering 122 acres, has a maximum storage capacity of 2,800 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1950, 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 01/20/2006. That was over 20 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: No

Location

StateFlorida
CountyPolk
Nearest CityLakeland
River/StreamSaddle Creek
Coordinates28.09240, -81.86430

Physical Characteristics

Dam TypeEarth
NID Height28 ft
Dam Height25 ft
Dam Length7,730 ft
Year Completed1950 (76 years old)

Storage & Hydraulics

NID Storage2,800 acre-ft
Max Storage2,800 acre-ft
Normal Storage2,440 acre-ft
Surface Area122 acres
Drainage Area0 sq mi
Max Discharge20 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeTailings
OwnerSTATE OF FLORIDA
Owner TypeState
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection01/20/2006
Emergency Action PlanNo

Identifiers

NID IDFL11032
Federal IDFL11032
More InfoState Dam Safety Program

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