Poverty Point Reservoir Dam, Louisiana, USA

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Quick Facts About Poverty Point Reservoir Dam

Location: Richland, Louisiana
Coordinates: 32.488, -91.489
River: Bayou Macon River
Primary Purpose: Recreation
Type: Earth
Commissioned: 1998
Dam Height: 42 ft (13 m)
Dam Length: 25,650 ft (7,818 m)
Dam Capacity: 31,000 acre-ft (38,238 Ml)

Poverty Point Reservoir Dam Map

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Poverty Point Reservoir Dam Information

Poverty Point Reservoir Dam is an earthen embankment dam located about 1.3 miles from Delhi, Richland, Louisiana.

The dam, which is on the Bayou Macon River, was primarily built for Recreation purposes, but also serves for Water Supply benefits.

The dam was designed by DENMON ENGINEERING CO. and commissioned in 1998 and is currently owned by STATE OF LOUISIANA.

Poverty Point Reservoir Dam Structure

The Poverty Point Reservoir Dam is approximately 25,650 feet (7,818 m) long, 42 feet (13 m) high and has a structural volume of 0 cubic yards (0 cubic metres).

Poverty Point Reservoir Dam Storage Capacity & Surface Area

The reservoir has a normal storage capacity of 16,000 acre-ft (19,736 Ml) and maximum capacity of 31,000 acre-ft (38,238 Ml).

The surface area of the reservoir is 2,460 acres (996 ha) and the total catchment area is 7 square miles (17 square kilometres).

Poverty Point Reservoir Dam Spillway

The dam has a 80 feet (24 m) wide controlled spillway with a maximum discharge capacity of 16400 cubic feet per second (464 cubic metres per second).

Poverty Point Reservoir Dam Compared to Four Famous American Dams

Poverty Point Reservoir Dam
Richland, Louisiana
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) 42 730 550 357 216
Length (Ft) 25,650 1,244 5,673 6,920 1,565
Storage Volume (acre-ft) 31,000 30,237,000 9,562,000 3,540,000 29,875,000
Drainage Area (sq miles) 7 167,800 74,100 3,611 108,355

Poverty Point Reservoir Dam Weather

Current Conditions at Poverty Point Reservoir Dam

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7-Day Forecast for Poverty Point Reservoir Dam

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Poverty Point Reservoir Dam Frequently Asked Questions

In which state is the Poverty Point Reservoir Dam?

Poverty Point Reservoir Dam is in Louisiana.

In which county is the Poverty Point Reservoir Dam?

Poverty Point Reservoir Dam is in Richland County.

How high is the Poverty Point Reservoir Dam?

Poverty Point Reservoir Dam is 42 feet high.

How long is the Poverty Point Reservoir Dam?

Poverty Point Reservoir Dam is 25,650 feet long.

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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