Feedback
Share
Link
Link copied!
US National Dams
Twelve Mile Creek Watershed Site D-41A4 Dam
Find a dam
Explore
Search
US National Dams
More
About US National Dams
Copyright © 2022 nationaldams.com and US National Dams. All Rights Reserved.

All content on this website ("the Site") is the property of US National Dams. The collection and assembly of content on this Site are the exclusive property of US National Dams and are protected by copyright and other intellectual property laws.

Twelve Mile Creek Watershed Site D-41A4 Dam Share
Link
Link copied!

Table of Contents
Overview Share
Link
Link copied!
Back to Top
Grand River, Iowa
Local government owned
Built in 1993

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.

Location
Twelve Mile Creek Watershed Site D-41A4 Dam
Grand River, Iowa, U.S.
Dam type
Earth
Dam type
Other
Purpose
Unknown
Foundation type
Unknown
Core type
Ownership Share
Link
Link copied!
Back to Top
Union County SWCD
Owner
Local government

Twelve Mile Creek Watershed Site D-41A4 Dam is owned by the local government.

Construction Share
Link
Link copied!
Back to Top
1993
Completed
USDA NRCS
Dam designer
TR- Twelve Mile Creek River
River built on
Twelve Mile Creek Watershed Site D-41A4 Dam was built in 1993.
Metrics Share
Link
Link copied!
Back to Top
Summary
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
425 feet
Dam length

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.

32 feet
Dam height

Height of the dam is defined as the vertical distance between the lowest point on the crest of the dam and the lowest point in the original streambed.

107 acre feet
Max storage

Maximum storage is defined as the total storage space in a reservoir below the maximum attainable water surface elevation, including any surcharge storage.

28 acre feet
Normal storage

Normal storage is defined as the total storage space in a reservoir below the normal retention level, including dead and inactive storage and excluding any flood control or surcharge storage. For normally dry flood control dams, the normal storage will be a zero value.

4 acres
Surface area

Surface area, in acres, of the impoundment at its normal retention level.

0 square miles
Drainage area

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.

Safety Share
Link
Link copied!
Back to Top
Low
Downstream potential hazard

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 owner’s property.

Not required
Emergency action plan

An emergency action plan is defined as a plan of action to be taken to reduce the potential for property damage and loss of life in an area affected by a dam failure or large flood.

About Share
Link
Link copied!
Also known as Twelve Mile Creek D-41-A-4
Former name 0
Latitude 40
Longitude -94
NID ID (National ID) IA02874

More Dams

See all...
Ksnoname 2625 Dam
Dams: Ksnoname 2625 Dam 18.0 65.0
Olmitos and Garcias CRKS WS SCS Site 6 Dam
Dams: Olmitos and Garcias CRKS WS SCS Site 6 Dam 2083.0 41.0 18356.0 3147.0
Mantee Lake Dam
Dams: Mantee Lake Dam 2000.0 25.0 260.0 1013.0
Diamond Ring Ranch #3 Dam
Dams: Diamond Ring Ranch #3 Dam 250.0 15.0 25.0 50.0
Parrs Pond 3 Dam
Dams: Parrs Pond 3 Dam 260.0 20.0 142.0
Port Edwards Dam
Dams: Port Edwards Dam 1215.0 29.0 78200.0 1440.0
Duck Creek Dam
Dams: Duck Creek Dam 450.0 60.0
Willow Creek Subwatershed Site M-1 Dam
Dams: Willow Creek Subwatershed Site M-1 Dam 564.0 45.0 50.0
Edwards Dam
Dams: Edwards Dam 737.0 18.0 238.0 127.0
Green River Power Station So2 Removal Pond Dam
Dams: Green River Power Station So2 Removal Pond Dam 2200.0 20.0 150.0

Additional Dams

See all...
Hugh Hunter Recreational Pond Dam
Dams: Hugh Hunter Recreational Pond Dam 1700.0 15.0 243.0 50.0
D. Carmichael Pond Dam
Dams: D. Carmichael Pond Dam 25.0 90.0
Maple Headquarters Reservoir Dam
Dams: Maple Headquarters Reservoir Dam 900.0 19.0 80.0 100.0
Dan Clayton Pond Number 2 Dam
Dams: Dan Clayton Pond Number 2 Dam 700.0 20.0 144.0
Lower Stony Lake Dam
Dams: Lower Stony Lake Dam 3500.0 32.0 7590.0 13000.0
Dane Ridge Watershed Site A-1 Dam
Dams: Dane Ridge Watershed Site A-1 Dam 328.0 43.0 78.0
Post Falls Earth Dike Dam
Dams: Post Falls Earth Dike Dam 40.0 15.6
Darden Dam
Dams: Darden Dam 450.0 450.0 70.0
Dod USA 1 Dam
Dams: Dod USA 1 Dam 465.0 20.0 680.0 50.0
Bormet Lake Dam
Dams: Bormet Lake Dam 15.0 152.0

All of US National Dams

See all...

Similar Dams to Twelve Mile Creek Watershed Site D-41A4 Dam

See all...
Twelve Mile Creek Watershed Site D-44 Dam
Dams: Twelve Mile Creek Watershed Site D-44 Dam 675.0 34.0 697.0
Twelve Mile Creek Watershed Site 18 Dam
Dams: Twelve Mile Creek Watershed Site 18 Dam 510.0 36.0 190.0
Twelve Mile Creek Watershed Site D-41-A-3 Dam
Dams: Twelve Mile Creek Watershed Site D-41-A-3 Dam 520.0 33.0 221.0
Twelve Mile Creek Watershed Site D-62-1 Dam
Dams: Twelve Mile Creek Watershed Site D-62-1 Dam 644.0 35.0 315.0
Twelve Mile Creek Watershed Site D-35 Dam
Dams: Twelve Mile Creek Watershed Site D-35 Dam 825.0 38.0 530.0
Twelve Mile Creek Watershed Site D-41-A-5 Dam
Dams: Twelve Mile Creek Watershed Site D-41-A-5 Dam 464.0 36.0 168.0
Twelve Mile Creek Watershed Site 36 Dam
Dams: Twelve Mile Creek Watershed Site 36 Dam 550.0 31.0 215.0
Twelve Mile Creek Watershed Site 62-5 Dam
Dams: Twelve Mile Creek Watershed Site 62-5 Dam 412.0 36.0 131.0
Twelve Mile Creek Watershed Site D-41A4 Dam
Dams: Twelve Mile Creek Watershed Site D-41A4 Dam 425.0 32.0 107.0
Twelve Mile Creek Watershed Site D-44-1 Dam
Dams: Twelve Mile Creek Watershed Site D-44-1 Dam 890.0 36.0 813.0