Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
BoxPlots Showing Water Savings During the “Post” Period Relative to the “Pre” Period, in Both Groups. For each household, this value represents “post” period water use subtracted from “pre” period water use. A value <0 implies more water was used during the “post” than “pre” period.
