Mill Creek Watershed Structure No. 10

Mill Creek Watershed Structure No. 10 is an earth dam located in Whitfield County, Georgia, built in 1959. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection01/31/2018
Height34 ft
Built195967 years ago

Dam profile

NID height · 34 ft
34 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

34 ft tall and 513 ft long, taller than 78% 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 Mill Creek Watershed Structure No. 10

The primary purpose of Mill Creek Watershed Structure No. 10 is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Limestone Valley Soil & Water Conservation District (state). It impounds the North Fork Mill Creek near Dalton.

The dam stands 34 feet tall and stretches 513 feet across, creates a reservoir covering 8 acres, and has a maximum storage capacity of 545 acre-feet. Completed in 1959, 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 01/31/2018.

At 34 feet, this dam is taller than 78% of dams nationwide.

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Location

StateGeorgia
CountyWhitfield
Nearest CityDalton
River/StreamNorth Fork Mill Creek
Coordinates34.82528, -85.02083

Physical Characteristics

Dam TypeEarth
NID Height34 ft
Dam Height34 ft
Dam Length513 ft
Year Completed1959 (67 years old)

Storage & Hydraulics

NID Storage545 acre-ft
Max Storage545 acre-ft
Normal Storage38 acre-ft
Surface Area8 acres
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerLimestone Valley Soil & Water Conservation District
Owner TypeState
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection01/31/2018
Emergency Action PlanNot Required

Identifiers

NID IDGA00715
Federal IDGA00715
More InfoState Dam Safety Program