Extreme drought now grips 85% of California, and meeting the reduction target could save enough water to supply 1.7 million average households for one year.
EBMUD declared a stage 1 drought in late April, meaning customers in Contra Costa and Alameda counties are being asked to cut water use by 10 percent, for now.
The co-owners of Mrs. Dalloway's, a destination retailer in the College Avenue shopping district, said the sale is something they've been "reflecting on for some time."