Lebo #2 NE Dam is an earth dam built on the Tr-Big Elk Creek River and is located in Twodot, Montana. It was built in 1969 for the purpose of irrigation.
The dam is privately owned by Lake Lebo Irrigation CO. It is also known as Lebo NE Dam.
Lebo #2 NE Dam is privately owned by Lake Lebo Irrigation CO.
|Dam length||800 feet|
|Dam height||15 feet|
|Hydraulic height||15 feet|
|Max discharge||170 cubic feet per second|
|Max storage||4,735 acre feet|
|Normal storage||3,105 acre feet|
|Surface area||413 acres|
|Drainage area||3 square miles|
Length of the dam is defined as the length along the top of the dam. This also includes the spillway, powerplant, navigation lock, fish pass, etc., where these form part of the length of the dam. If detached from the dam, these structures should not be included.
Hydraulic height of the dam is defined as the vertical difference between the maximum design water level and the lowest point in the original streambed.
Number of cubic feet per second the spillway is capable of discharging when the reservoir is at its maximum designed water surface elevation.
Surface area, in acres, of the impoundment at its normal retention level.
Drainage area of the dam, in square miles, which is defined as the area that drains to a particular point (in this case, the dam) on a river or stream.
Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Inspections are every 5 years.
|Also known as||Lebo NE Dam|
|NID ID (National ID)||MT00653|