Water Quality Lab
8:00 am - 5:00 pm
Monday - Friday
Yes, the District does have hard water.
A good portion of the District's water is supplied by shallow alluvial aquifers. These aquifers expose water to natural underground calcium and magnesium deposits. These dissolved minerals result in your drinking water averaging 21 grains per gallon (359 mg/L) hardness.
This hardness can result in the buildup of white deposits called scale in cooking pots and coffee makers or reduced ability to make suds for washing.