File:UIC Program Poster - EPA 2001.png

Size of this preview: 800 × 528 pixels. Other resolution: 2,312 × 1,526 pixels.

Original file (2,312 × 1,526 pixels, file size: 1.74 MB, MIME type: image/png)

Summary[edit]

Summary
Description	Poster illustrating injection well classes I through V in the U.S. Underground Injection Control program. (Note: Not shown in this poster are Class VI wells, for Geologic Sequestration of CO2, which were authorized by EPA in 2010.)
Source	Wikimedia Commons file page
Author	U.S. Environmental Protection Agency, Washington, D.C.
Permission	See original Commons license details.

Public Domain

This file is in the public domain and may be used without restriction.

Please see the linked source page for the original file history, attribution information, and licensing details.

Original attribution and file history: Wikimedia Commons

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	22:32, 8 June 2026		2,312 × 1,526 (1.74 MB)	Maintenance script (talk \| contribs)	== Summary == Importing file

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.