Twelve Mile Creek Watershed Site D-41A4 Dam is an earth dam built on the TR- Twelve Mile Creek River and is located in Grand River, Iowa. It was built in 1993 .
The dam is owned by the local government. It is also known as Twelve Mile Creek D-41-A-4.
Twelve Mile Creek Watershed Site D-41A4 Dam is owned by the local government.
|Dam length||425 feet|
|Dam height||32 feet|
|Max storage||107 acre feet|
|Normal storage||28 acre feet|
|Surface area||4 acres|
|Drainage area||0 square miles|
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 low hazard potential classification are those where failure or misoperation results in no probable loss of human life and low economic and/or environ-mental losses. Losses are principally limited to the ownerâs property.
|Also known as||Twelve Mile Creek D-41-A-4|
|NID ID (National ID)||IA02874|