Cobbosseecontee Outlet Dam, Maine, USA

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Quick Facts About Cobbosseecontee Outlet Dam

Location: Kennebec, Maine
Coordinates: 44.278644, -69.886796
River: Cobboseecontee Stream River
Primary Purpose: Other
Type: Concrete Rockfill
Commissioned: 1900
Dam Height: 14 ft (4 m)
Dam Length: 191 ft (58 m)
Dam Capacity: 67,000 acre-ft (82,643 Ml)
Hazard Potential: Significant

Cobbosseecontee Outlet Dam Map

Here is a map of Cobbosseecontee Outlet Dam with satellite imagery. You can zoom in and out, toggle full screen mode and even enter street view directly from the map.

Cobbosseecontee Outlet Dam Information

Cobbosseecontee Outlet Dam is a concrete rockfill dam located in Kennebec County, Maine.

The dam, which is on the Cobboseecontee Stream River, was primarily built for Other purposes, but also serves for Recreation benefits.

The dam was designed by and commissioned in 1900 and is currently owned by Manchester.

Cobbosseecontee Outlet Dam Structure

The Cobbosseecontee Outlet Dam is approximately 191 feet (58 m) long, 14 feet (4 m) high and has a structural volume of cubic yards (0 cubic metres).

Cobbosseecontee Outlet Dam Storage Capacity & Surface Area

The reservoir has a normal storage capacity of 50,750 acre-ft (62,599 Ml) and maximum capacity of 67,000 acre-ft (82,643 Ml).

The surface area of the reservoir is 6,960 acres (2,817 ha) and the total catchment area is 114 square miles (295 square kilometres).

Cobbosseecontee Outlet Dam Spillway

According to the latest available data, the Cobbosseecontee Outlet Dam does not have any spillways.

Cobbosseecontee Outlet Dam Compared to Four Famous American Dams

Cobbosseecontee Outlet Dam
Kennebec, Maine
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) 14 730 550 357 216
Length (Ft) 191 1,244 5,673 6,920 1,565
Storage Volume (acre-ft) 67,000 30,237,000 9,562,000 3,540,000 29,875,000
Drainage Area (sq miles) 114 167,800 74,100 3,611 108,355

Cobbosseecontee Outlet Dam Weather

Current Conditions at Cobbosseecontee Outlet Dam

Parameter Value
Current Time 21:38
Sunrise 04:55
Sunset 20:24
Temperature (°F) 53
Feels Like (°F) 52
Cloud Coverage (%) 0
Pressure (inHg) 1022
Humidity (%) 90
Wind Speed (mph) 4
Rain (mm) 0

7-Day Forecast for Cobbosseecontee Outlet 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 53 65 59 1022 75 9 14 SSE 77 1 light rain
Sun 49 70 66 1022 44 11 16 S 0 - clear sky
Mon 50 72 70 1022 55 12 24 S 0 - overcast clouds
Tue 51 74 74 1018 60 13 22 S 100 1 light rain
Wed 60 84 72 1010 79 9 20 SSW 100 2 light rain
Thu 65 80 78 1011 68 4 7 SSE 100 6 moderate rain
Fri 61 75 68 1007 96 6 14 S 100 10 moderate rain
Sat 59 68 67 1003 71 15 33 NW 100 4 light rain

Cobbosseecontee Outlet Dam Frequently Asked Questions

In which state is the Cobbosseecontee Outlet Dam?

Cobbosseecontee Outlet Dam is in Maine.

In which county is the Cobbosseecontee Outlet Dam?

Cobbosseecontee Outlet Dam is in Kennebec County.

How high is the Cobbosseecontee Outlet Dam?

Cobbosseecontee Outlet Dam is 14 feet high.

How long is the Cobbosseecontee Outlet Dam?

Cobbosseecontee Outlet Dam is 191 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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