File:First massive Folsom spillway gate installed (14542410854).jpg

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Summary

Description	Workers install the trunnion girder of the first Tainter gate for the Folsom Dam auxiliary spillway in Folsom, Calif, June 19, 2014. The girder allows the gate to rotate and release water from the dam. The girder is secured to the dam by 16 high-strength steel rods, and must be carefully be mounted onto them to avoid even the slightest uncontrolled contact. “Even if you so much as nick one of those rods, you would have to replace it,” said David Neff, the U.S. Army Corps of Engineers’ design manager for this phase of project. (U.S. Army photo by Capt. Michael N. Meyer/ Released)
Date	19 June 2014, 11:17
Source	First massive Folsom spillway gate installed
Author	U.S. Army Corps of Engineers Sacramento District

Licensing

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.

This image was originally posted to Flickr by USACE-Sacramento District at https://flickr.com/photos/52057813@N07/14542410854. It was reviewed on 12 October 2016 by FlickreviewR and was confirmed to be licensed under the terms of the United States Government Work.

12 October 2016

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	04:41, 12 October 2016		4,288 × 2,848 (6.69 MB)	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	NIKON CORPORATION
Camera model	NIKON D300
Author	Capt. Michael N. Meyer
Exposure time	1/1,000 sec (0.001)
F-number	f/16
ISO speed rating	1,600
Date and time of data generation	11:17, 19 June 2014
Lens focal length	165 mm
Short title	First massive Folsom spillway gate installed
Image title	Workers install the trunnion girder of the first Tainter gate for the Folsom Dam auxiliary spillway in Folsom, Calif, June 19, 2014. The girder allows the gate to rotate and release water from the dam. The girder is secured to the dam by 16 high-strength steel rods, and must be carefully be mounted onto them to avoid even the slightest uncontrolled contact. “Even if you so much as nick one of those rods, you would have to replace it,” said David Neff, the U.S. Army Corps of Engineers’ design manager for this phase of project. (U.S. Army photo by Capt. Michael N. Meyer/ Released)
City shown	Folsom
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Ver.1.10
File change date and time	11:17, 19 June 2014
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	11:17, 19 June 2014
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
APEX shutter speed	9.965784
APEX aperture	8
APEX exposure bias	0
Maximum land aperture	4.8 APEX (f/5.28)
Metering mode	Center weighted average
Light source	Unknown
Flash	Flash did not fire
DateTime subseconds	16
DateTimeOriginal subseconds	16
DateTimeDigitized subseconds	16
Supported Flashpix version	1
Color space	sRGB
Sensing method	One-chip color area sensor
File source	Digital still camera
Scene type	A directly photographed image
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Focal length in 35 mm film	247 mm
Scene capture type	Standard
Scene control	High gain up
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
GPS tag version	2.2.0.0
Serial number of camera	3192849
Lens used	55.0-200.0 mm f/4.0-5.6
Date metadata was last modified	02:21, 30 June 2014
Unique ID of original document	D20112D5528D36CA2BE54DB874DB195F
Copyright status	Copyright status not set
Contact information	spk-pao@usace.army.mil 1325 J St. Sacramento, CA, 95814 US 916-557-5100
Province or state shown	Calif.
Sublocation of city shown	Folsom Dam auxiliary spillway
IIM version	4