Original file (4,000 × 3,000 pixels, file size: 4.24 MB, MIME type: image/jpeg)
Correct use of redundant (2) forms of perimeter control (silt fences) when working within 50 ft from the waterbody while using a native vegetated buffer to also capture sediment runoff. (If waterbody is an impaired water then vegetated buffer must be at least 100 ft long with no work occurring in the buffer)
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 12:37, 17 April 2019 | 4,000 × 3,000 (4.24 MB) | ZKolsum (talk | contribs) |
You cannot overwrite this file.
The following page uses this file:
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 D30 |
Exposure time | 1/400 sec (0.0025) |
F Number | f/3.9 |
ISO speed rating | 400 |
Date and time of data generation | 14:42, 19 June 2018 |
Lens focal length | 5 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 14:42, 19 June 2018 |
Y and C positioning | Co-sited |
Exif version | 2.3 |
Date and time of digitizing | 14:42, 19 June 2018 |
Meaning of each component |
|
Image compression mode | 3 |
APEX shutter speed | 8.65625 |
APEX aperture | 3.9375 |
APEX exposure bias | 0 |
Maximum land aperture | 3.9375 APEX (f/3.91) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Rating (out of 5) | 0 |
This page was last edited on 19 December 2022, at 16:48.