File:Old River Auxillary Control Structure Distance.jpg
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Size of this preview: 449 × 599 pixels. Other resolutions: 180 × 240 pixels | 360 × 480 pixels | 576 × 768 pixels | 768 × 1,024 pixels | 1,397 × 1,863 pixels.
Original file (1,397 × 1,863 pixels, file size: 1.79 MB, MIME type: image/jpeg)
File information
Structured data
Captions
DescriptionOld River Auxillary Control Structure Distance.jpg |
Old River Auxillary Control Structure, Louisiana As the Mississippi River flows south, its natural inclination is to take the shortest possible route to the Gulf of Mexico. Given its close proximately wth the Atchafalaya River and possible short cut through Old River, a change in the distribution of flow was changing with the rivers. If left unchecked, eventually the Mississippi River would change course, overtaking the Atchafalaya River route through Morgan City. To stop this action, the Corps constructed the Old River Control Structures to maintain the Mississippi-Atchafalya rivers distribution at 70-30. Following the flood of 1973, the Old River Auxillary Control Structure was added for additional strength in maintaining this ratio. |
||
Date | |||
Source | Flickr: Old River Auxillary Control Structure | ||
Author | Team New Orleans, US Army Corps of Engineers | ||
Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution 2.0 Generic license.
|
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 05:34, 29 May 2011 | 1,397 × 1,863 (1.79 MB) | Flickr upload bot (talk | contribs) | Uploaded from http://flickr.com/photo/37671998@N05/3834990608 using Flickr upload bot |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Image title | As the Mississippi River flows south, its natural inclination is to take the shortest possible route to the Gulf of Mexico. Given its close proximately wth the Atchafalaya River and possible short cut through Old River, a change in the distribution of flow was changing with the rivers. If left unchecked, eventually the Mississippi River would change course, overtaking the Atchafalaya River route through Morgan City. To stop this action, the Corps constructed the Old River Control Structures to maintain the Mississippi-Atchafalya rivers distribution at 70-30. Following the flood of 1973, the Old River Auxillary Control Structure was added for additional strength in maintaining this ratio. |
---|---|
Camera manufacturer | Canon |
Camera model | Canon EOS DIGITAL REBEL XTi |
Author | Ricky Boyett |
Exposure time | 1/200 sec (0.005) |
F-number | f/10 |
ISO speed rating | 100 |
Date and time of data generation | 13:27, 23 April 2009 |
Lens focal length | 39 mm |
Orientation | Normal |
Horizontal resolution | 155.25 dpi |
Vertical resolution | 155.25 dpi |
Software used | Adobe Photoshop CS3 Windows |
File change date and time | 12:44, 18 August 2009 |
Y and C positioning | Co-sited |
Exposure Program | Landscape mode (for landscape photos with the background in focus) |
Exif version | 2.21 |
Date and time of digitizing | 13:27, 23 April 2009 |
APEX shutter speed | 7.6438598632812 |
APEX aperture | 6.6438598632812 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Focal plane X resolution | 3,210.9464082098 |
Focal plane Y resolution | 3,230.2405498282 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |