Marlette Lake Dam, Nevada, USA

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Quick Facts About Marlette Lake Dam

Location: Washoe, Nevada
Coordinates: 39.1728, -119.9064
River: Marlette Creek River
Primary Purpose: Water Supply
Type: Earth
Commissioned:
Dam Height: 48 ft (15 m)
Dam Length: 290 ft (88 m)
Dam Capacity: 12,700 acre-ft (15,665 Ml)

Marlette Lake Dam Map

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Marlette Lake Dam Information

Marlette Lake Dam is an earthen embankment dam located in None, Washoe, Nevada.

The dam, which is on the Marlette Creek River, was primarily built for Water Supply purposes, but also serves for Fish and Wildlife Pond benefits.

The dam was designed by and commissioned in and is currently owned by NEVADA DA BUILDINGS AND GROUNDS.

Marlette Lake Dam Structure

The Marlette Lake Dam is approximately 290 feet (88 m) long, 48 feet (15 m) high and has a structural volume of 31,500 cubic yards (24,083 cubic metres).

Marlette Lake Dam Storage Capacity & Surface Area

The reservoir has a normal storage capacity of 10,400 acre-ft (12,828 Ml) and maximum capacity of 12,700 acre-ft (15,665 Ml).

The surface area of the reservoir is 380 acres (154 ha) and the total catchment area is 4 square miles (10 square kilometres).

Marlette Lake Dam Spillway

The dam has a 12 feet (4 m) wide uncontrolled spillway with a maximum discharge capacity of 650 cubic feet per second (18 cubic metres per second).

Marlette Lake Dam Compared to Four Famous American Dams

Marlette Lake Dam
Washoe, Nevada
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) 48 730 550 357 216
Length (Ft) 290 1,244 5,673 6,920 1,565
Storage Volume (acre-ft) 12,700 30,237,000 9,562,000 3,540,000 29,875,000
Drainage Area (sq miles) 4 167,800 74,100 3,611 108,355

Marlette Lake Dam Weather

Current Conditions at Marlette Lake Dam

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7-Day Forecast for Marlette Lake Dam

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Marlette Lake Dam Frequently Asked Questions

In which state is the Marlette Lake Dam?

Marlette Lake Dam is in Nevada.

In which county is the Marlette Lake Dam?

Marlette Lake Dam is in Washoe County.

How high is the Marlette Lake Dam?

Marlette Lake Dam is 48 feet high.

How long is the Marlette Lake Dam?

Marlette Lake Dam is 290 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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