Quick Facts About Roanoke Creek Dam # 72a
Roanoke Creek Dam # 72a Map
Roanoke Creek Dam # 72a Information
Roanoke Creek Dam # 72a is an earthen embankment dam located about 2.7 miles from Drakes Branch, Charlotte, Virginia.
The dam, which is on the Twittys Creek – Vahu6 Ru84 Twittys Creek River, was primarily built for Flood Risk Reduction purposes, but also serves for Recreation benefits.
The dam was designed by USDA NRCS and commissioned in and is currently owned by Town of Drakes Branch.
Roanoke Creek Dam # 72a Structure
The Roanoke Creek Dam # 72a is approximately 614 feet (187 m) long, 44 feet (13 m) high and has a structural volume of cubic yards (0 cubic metres).
Roanoke Creek Dam # 72a Storage Capacity & Surface Area
The reservoir has a normal storage capacity of 455 acre-ft (561 Ml) and maximum capacity of 5,535 acre-ft (6,827 Ml).
The surface area of the reservoir is 154 acres (62 ha) and the total catchment area is 16 square miles (40 square kilometres).
Roanoke Creek Dam # 72a Spillway
According to the latest available data, the Roanoke Creek Dam # 72a does not have any spillways.
Roanoke Creek Dam # 72a Compared to Four Famous American Dams
| Roanoke Creek Dam # 72a Charlotte, Virginia |
Hoover Dam Clark County, Nevada |
Grand Coulee Dam Okanogan County, Washington |
Theodore Roosevelt Dam Maricopa County, Arizona |
Glen Canyon Dam Coconino County, Arizona |
|
|---|---|---|---|---|---|
| Height (ft) | 44 | 730 | 550 | 357 | 216 |
| Length (Ft) | 614 | 1,244 | 5,673 | 6,920 | 1,565 |
| Storage Volume (acre-ft) | 5,535 | 30,237,000 | 9,562,000 | 3,540,000 | 29,875,000 |
| Drainage Area (sq miles) | 16 | 167,800 | 74,100 | 3,611 | 108,355 |
Roanoke Creek Dam # 72a Weather
Current Conditions at Roanoke Creek Dam # 72a
Failed to fetch current weather data.7-Day Forecast for Roanoke Creek Dam # 72a
Failed to fetch weather forecast data.Roanoke Creek Dam # 72a Frequently Asked Questions
Roanoke Creek Dam # 72a is in Virginia.
Roanoke Creek Dam # 72a is in Charlotte County.
Roanoke Creek Dam # 72a is 44 feet high.
Roanoke Creek Dam # 72a is 614 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