Blue Ridge Dam

Blue Ridge Dam Quick Facts

Location: Fannin, Georgia
Coordinates: 34.882878, -84.280416
River: Toccoa River
Primary Purpose: Hydroelectric
Type: Earth
Commissioned: 1930
Dam Height: 175 ft (53 m)
Dam Length: 1,000 ft (305 m)
Dam Capacity: 228,045 acre-ft (281,289 Ml)
Condition Assessment: Not Available
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Blue Ridge Dam Map

Blue Ridge Dam Information

Blue Ridge Dam is an earthen embankment dam located about 15 miles from Copperhill, Fannin, Georgia.

The dam, which is on the Toccoa River, was primarily built for Hydroelectric purposes, but also serves for Recreation benefits.

The dam was designed by TN ELECTRIC POWER and commissioned in 1930 and is currently owned by TVA.

Blue Ridge Dam Structure

The Blue Ridge Dam is approximately 1,000 feet (305 m) long, 175 feet (53 m) high and has a structural volume of cubic yards (0 cubic metres).

Blue Ridge Dam Storage Capacity & Surface Area

The reservoir has a normal storage capacity of 182,436 acre-ft (225,031 Ml) and maximum capacity of 228,045 acre-ft (281,289 Ml).

The surface area of the reservoir is 3,220 acres (1,303 ha) and the total catchment area is 232 square miles (601 square kilometres).

Blue Ridge Dam Spillway

The dam has a 176 feet (54 m) wide controlled spillway with a maximum discharge capacity of 100000 cubic feet per second (2832 cubic metres per second).

Blue Ridge Dam Compared to Five Famous American Dams

Height (ft)
Length (Ft)
Storage Volume (acre-ft)
Drainage Area (sq miles)
 
Blue Ridge Dam
Fannin, Georgia
Height (ft)
175
Length (Ft)
1,000
Storage Volume (acre-ft)
228,045
Drainage Area (sq miles)
232
Hoover Dam
Clark County, Nevada
Height (ft)
730
Length (Ft)
1,244
Storage Volume (acre-ft)
30,237,000
Drainage Area (sq miles)
167,800
Grand Coulee Dam
Okanogan County, Washington
Height (ft)
550
Length (Ft)
5,673
Storage Volume (acre-ft)
9,562,0000
Drainage Area (sq miles)
74,100
Theodore Roosevelt Dam
Maricopa County, Arizona
Height (ft)
357
Length (Ft)
1,208
Storage Volume (acre-ft)
3,411,500
Drainage Area (sq miles)
5,736
Oroville Dam
Butte County, California
Height (ft)
235
Length (Ft)
6,920
Storage Volume (acre-ft)
3,540,000
Drainage Area (sq miles)
3,611
Glen Canyon Dam
Coconino County, Arizona
Height (ft)
216
Length (Ft)
1,565
Storage Volume (acre-ft)
29,875,000
Drainage Area (sq miles)
108,355

Blue Ridge Dam Weather

Current Conditions at Blue Ridge Dam

Parameter Value
Current Time 00:49
Sunrise 07:44
Sunset 19:00
Temperature (°F) 43
Feels Like (°F) 43
Cloud Coverage (%) 22
Pressure (inHg) 1023
Humidity (%) 82
Wind Speed (mph) 2
Rain (mm) 0

7-Day Forecast for Blue Ridge Dam

Day Min Temp (°F) Max Temp (°F) Feels Like (°F) Pressure (inHg) Humidity (%) Wind Speed (mph) Wind Gust (mph) Wind Dir Precip Prob (%) Precip Volume (mm) Weather
Today 34 53 48 1026 40 13 28 N 0 - clear sky
Thu 32 61 55 1028 36 5 9 NNW 0 - clear sky
Fri 39 69 65 1031 36 3 3 ESE 0 - clear sky
Sat 42 70 68 1031 31 3 3 E 0 - scattered clouds
Sun 44 72 70 1027 39 3 3 SE 0 - clear sky
Mon 46 71 69 1024 30 7 7 SE 0 - clear sky
Tue 48 73 72 1023 39 4 4 ESE 0 - clear sky
Wed 50 76 75 1021 41 3 3 NNW 0 - clear sky

Blue Ridge Dam Frequently Asked Questions

In which state is the Blue Ridge Dam?

Blue Ridge Dam is in Georgia.

In which county is the Blue Ridge Dam?

Blue Ridge Dam is in Fannin County.

How high is the Blue Ridge Dam?

Blue Ridge Dam is 175 feet high.

How long is the Blue Ridge Dam?

Blue Ridge Dam is 1,000 feet long.

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Condition Assessment Classification

Satisfactory

No existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.

Fair

No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum

Poor

A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.

Unsatisfactory

A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.

Not Rated

The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.

Not Available

Dams for which the condition assessment is restricted to approved government users.

Hazard Potential Classification

High

Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.

Significant

Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.

Low

Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner’s property.

Undetermined

Dams for which a downstream hazard potential has not been designated or is not provided.

Not Available

Dams for which the downstream hazard potential is restricted to approved government users.

Source: National Inventory of Dams

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