File:Shoreline Protection- Craney Island Dredged Material Management Area (14273085647).jpg
Shoreline_Protection-_Craney_Island_Dredged_Material_Management_Area_(14273085647).jpg (640 × 427 pixels, file size: 132 KB, MIME type: image/jpeg)
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DescriptionShoreline Protection- Craney Island Dredged Material Management Area (14273085647).jpg | PORTSMOUTH, Va. (June 17, 2014) – Construction of approximately 4,100 linear feet of shoreline protection along the western shore of Craney Island Dredged Material Management Area, or CIDMMA, is progressing smoothly as Corps contractor Coastal Design and Construction, Inc. completes construction of 11 riprap breakwaters to replace the existing (randomly placed) concrete rubble.The concrete rubble, remnants of the old James River Bridge, did not provide adequate means of shoreline protection.The U.S. Army Corps of Engineers, Norfolk District, is managing the project, which includes creating vegetated wetlands behind the breakwaters for habitat and added shoreline protection. Coastal Design and Construction, Inc., based in Gloucester, Va., is an 8a small business company.The shoreline protection project is funded through a combination of Corps Operations and Maintenance and Sandy Flood Control and Coastal Emergency Funds.CIDMMA is a 2,500-acre artificial confined dredged material disposal site. Plans for the site were developed in the early 1940s to provide a long-term disposal area for material dredged from the channels and ports in the Hampton Roads area. Hampton Roads, including the ports of Norfolk, Portsmouth, Chesapeake, Newport News, and Hampton, comprises Virginia’s largest port complex.CIDMMA was recommended and approved by Congress under the River and Harbor Act of 1946. Actual construction of Craney Island was completed in 1957. Since that time, this site has received maintenance, private and permit-dredged material from numerous dredging projects in the Hampton Roads area. (U.S. Army photo/Gerald Rogers) |
Date | |
Source | Shoreline Protection: Craney Island Dredged Material Management Area |
Author | U.S. Army Corps of Engineers Norfolk District from United States |
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This image or file is a work of a U.S. Army Corps of Engineers soldier or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.
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This image was originally posted to Flickr by norfolkdistrict at https://flickr.com/photos/29327036@N03/14273085647. It was reviewed on 17 August 2016 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0. |
17 August 2016
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:17, 17 August 2016 | 640 × 427 (132 KB) | Vanished Account Byeznhpyxeuztibuo (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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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.
Camera manufacturer | Canon |
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Camera model | Canon EOS 7D |
Exposure time | 1/400 sec (0.0025) |
F-number | f/10 |
ISO speed rating | 100 |
Date and time of data generation | 11:55, 17 June 2014 |
Lens focal length | 92 mm |
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Image title |
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Orientation | Normal |
File change date and time | 11:55, 17 June 2014 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 11:55, 17 June 2014 |
Meaning of each component |
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APEX shutter speed | 8.625 |
APEX aperture | 6.625 |
APEX exposure bias | 0 |
Maximum land aperture | 5 APEX (f/5.66) |
Metering mode | Pattern |
Flash | Flash did not fire |
DateTime subseconds | 21 |
DateTimeOriginal subseconds | 21 |
DateTimeDigitized subseconds | 21 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 5,715.545755237 |
Focal plane Y resolution | 5,808.4033613445 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
GPS tag version | 2.2.0.0 |
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