File:Checking the Deep Well (8361572422).jpg
From HandWiki

Size of this preview: 560 × 420 pixels. Other resolutions: 420 × 315 pixels | 4,320 × 3,240 pixels.
Original file (4,320 × 3,240 pixels, file size: 2.81 MB, MIME type: image/jpeg)
This file is from a shared repository and may be used by other projects. The description on its file description page there is shown below.
Summary
DescriptionChecking the Deep Well (8361572422).jpg | SAULT SAINTE MARIE, Mich -- Standing between two 350 hp 30 inch pumps, two workers look into the deep well. There are "deep wells" below the Administration and Davis Buildings. Extending 100 feet below ground level, these wells are deeper than the locks. Gravity causes the water to drain into the wells when the valves are open and the pumps remove it, much like a sump pump in a home - only on a much larger scale. (U.S. Army Corps of Engineers photo by Michelle Hill) |
Date | |
Source | Checking the Deep Well |
Author | U.S. Army Corps of Engineers Detroit District |
Licensing



This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
![]() |
This image was originally posted to Flickr by Detroit District at https://flickr.com/photos/41937383@N07/8361572422. It was reviewed on 16 April 2021 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
16 April 2021
Captions
Add a one-line explanation of what this file represents
Items portrayed in this file
depicts
some value
19 December 2012
image/jpeg
1b66da52959cb3015c7b16f7f8c8704f123e38f2
2,946,091 byte
3,240 pixel
4,320 pixel
0.05 second
2.7
640
4.3 millimetre
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 06:56, 16 April 2021 | ![]() | 4,320 × 3,240 (2.81 MB) | imagescommonswiki>Geo Swan | Transferred from Flickr via #flickr2commons |
File usage
The following page uses this file:
Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer | Canon |
---|---|
Camera model | Canon PowerShot SX30 IS |
Exposure time | 1/20 sec (0.05) |
F Number | f/2.7 |
ISO speed rating | 640 |
Date and time of data generation | 08:44, 19 December 2012 |
Lens focal length | 4.3 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 08:44, 19 December 2012 |
Y and C positioning | Co-sited |
Exif version | 2.3 |
Date and time of digitizing | 08:44, 19 December 2012 |
Meaning of each component |
|
Image compression mode | 3 |
APEX shutter speed | 4.3125 |
APEX aperture | 2.875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.875 APEX (f/2.71) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 17,777.777777778 |
Focal plane Y resolution | 17,802.197802198 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Rating (out of 5) | 0 |