Office of Water Shopping Cart Home Page
Office of Water publications may be ordered quickly and easily using our electronic shopping cart. Simply click on the EPA number after choosing from one or more of the following selections:
The EPA publications numbering system was designed in 1991 to provide
easier identification, tracking and dissemination of publications. Each
publication number identifies:
-The responsible organization producing the publication.
-A specific office/division within the organization.
-An alpha descriptor of the document type.
-Calendar year in which the publication was produced.
-And the sequential number identifying how many of that type of
publication were produced within that particular organization during the
For example, the Office of Water uses codes 80x-85x
See About Ordering for more details.