The Water Cycle
Oceans cover three-quarters of the earth’s surface. From these vast reservoirs, water rises into the sky through evaporation, leaving behind salt in the process. It then collects into clouds which, carried by the winds, precipitate on the land in the form of rain, snow, hail, sleet, fog, and dew. The Water Cycle, also known as the Hydrologic Cycle, includes many mechanisms for both evaporation and return to the ocean as shown in the diagram below.
Water Sources & Typical Treatment
Our water is obtained from surface water (streams, river, and reservoirs) and groundwater (wells). To assure that water quality meets regulatory requirements and is protective of human health, it must be treated using various processes. Typical treatment processes depend on whether the source water is surface water or groundwater.
Guides & Tips
Does your bill seem unusually high? Think you might have a leak? We're here to help.
Upgrade or Retrofit Your Toilet
Upgrade to a dual-flush model or buy a dual-flush handle kit for your existing toilet.
See More TipsMinimize Water Use by Xeriscaping
Xeriscaping is a style of gardening and landscaping that focuses on minimizing water use.
See More TipsDon't Leave the Water Running
You can waste up to five gallons of water if you leave the tap running when shaving or brushing your teeth!
See More Tips