Urban_Water_Cycle_-_EPA_2004.png
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Summary
| Description |
English:
Illustration of a typical urban water cycle in the United States, depicting drinking
water purification
and municipal
sewage treatment
systems. (POTW =
Publicly Owned Treatment Works
; a municipal sewage treatment plant.)
|
| Date | |
| Source | U.S. Environmental Protection Agency, "Primer for Municipal Wastewater Treatment Systems." EPA 832-R-04-001. p. 7. |
| Author | U.S. Environmental Protection Agency, Washington, D.C. |
Licensing
|
This image (or other media) is a work of an
Environmental Protection Agency
employee, taken or made as part of that person's official duties. As
works
of the
U.S. federal government
, all EPA images are in the
public domain
.
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