Imported water About 55 percent of Santa Clara County’s water supply comes from hundreds of miles away – first as snow or rain in the Sierra Nevada range of northern and eastern California, then as water in rivers that flow into Sacramento-San Joaquin River Delta or directly to water conveyance systems.
Where does the city of Santa Clara get its water?
Sources available to the City include an extensive local underground aquifer and imported water supplies delivered by two wholesale water agencies: the Santa Clara Valley Water District (SCVWD) and the San Francisco Hetch Hetchy system.
Where does San Jose Water Come From?
The San Jose Municipal Water System gets treated surface water from Valley Water and delivers it to our Evergreen customers. The District’s source water is mainly imported from the South Bay Aqueduct, Lake Del Valle, and San Luis Reservoir, which all draw water from the Sacramento-San Joaquin Delta watershed.
Is Santa Clara tap water safe?
The City of Santa Clara is committed to providing you the water consumer, with a safe and reliable supply of high quality drinking water.
Where does Los Gatos water come from?
Water Sources and Distribution
The primary source of water provided to the Town of Los Gatos is mountain surface water treated at a SJWC treatment facility.
What sources feed the Santa Clara Valley freshwater supply?
More than half of Santa Clara County’s water supply comes from hundreds of miles away – first as snow or rain in the Sierra Nevada range of northern and eastern California, then as water in rivers that flow into the Sacramento-San Joaquin River Delta.
What cities get Hetch Hetchy water?
The regional water system provides water to 2.4 million people in San Francisco, Santa Clara, Alameda and San Mateo counties. Eighty-five percent of the water comes from Sierra Nevada snowmelt stored in the Hetch Hetchy reservoir situated on the Tuolumne River in Yosemite National Park.
Is it OK to drink tap water in San Jose?
The water is perfectly safe to drink.” San Jose Water Company, a private company, serves the most customers in San Jose — about 79% of residents.
Where does most of California’s drinking water come from?
Colorado River
It’s operated by the Metropolitan Water District of Southern California (MWD) and is the region’s primary source of drinking water.
Where does Sunnyvale get its water?
The City of Sunnyvale has three different sources of drinking water supply: treated surface water from the San Francisco Regional Water System managed by the San Francisco Public Utilities Commission (SFPUC), treated surface water from the Santa Clara Valley Water District (Valley Water), and local groundwater.
Does Santa Clara have hard water?
The hardness in groundwater in Santa Clara County averages over 250 mg/L. By comparison, the average hardness of the District’s treated surface water is less than 120 mg/L. What are the health effects? Hard water does not pose a health risk, and there is no health-based drinking water standard.
Why is San Jose water so hard?
Most of our water contains two harmless minerals: calcium and magnesium. These minerals are formed when water comes into contact with limestone, which contains calcium and dolomite, which introduces magnesium. Together, calcium and magnesium give water its “hardness”.
Is Santa Clara tap water safe to drink 2021?
For the latest quarter assessed by the U.S. EPA (January 2021 – March 2021), tap water provided by this water utility was in compliance with federal health-based drinking water standards.
Where does Silicon Valley get its water?
Groundwater and local surface water is the county’s original source of water supply. Local rainfall and runoff flows into reservoirs for storage and blending with imported water.
Where does the Bay Area get its water?
San Francisco draws its water from two major watersheds — the Tuolumne, which includes the Hetch Hetchy reservoir, Cherry Lake and Lake Eleanor, and the Alameda and Peninsula watersheds. Hetch Hetchy, a reservoir located in Yosemite National Park, provides about 85% of the city’s water supply.
Where does Palo Alto water come from?
the San Francisco Public Utilities Commission
Palo Alto’s water comes from the San Francisco Public Utilities Commission (SFPUC). This water consists almost entirely of Sierra Nevada snowmelt delivered through the Hetch-Hetchy water distribution system and is some of the highest-quality drinking water in the world.
What is status of water in Santa Clara County?
Santa Clara County continues to be in a water shortage emergency. Due to severe drought and increased reliance on imported water in the next 10 years while Anderson Reservoir storage is unavailable, meeting the Board of Directors call for 15% water use reduction relative to 2019 is essential.
Which aqueduct supplies water to Alameda and Santa Clara counties?
The South Bay Aqueduct
The South Bay Aqueduct (SBA) conveys water from the California State Water Project to those portions of Alameda and Santa Clara counties served by the Alameda County Water District, Santa Clara Valley Water District, and the Alameda County Water Conservation District, Zone 7.
Does San Jose water have chlorine in it?
In the Evergreen, Alviso, and North San José communities, water is disinfected using chloramine. Except for a slight chlorinous taste or odor, chloramine is not harmful to the general public, and is necessary to destroy disease-causing organisms for the protection of public health.
What state has the best water?
Hawaii ranks first in the nation for air and water quality, as well as in the overall natural environment category. Massachusetts places second in this subcategory, followed by North Dakota, Virginia and Florida. Learn more about the Best States for air and water quality below.
Why is Hetch Hetchy full?
The outlook calls for water storage to grow to 117 billion gallons, which is full capacity. During a normal year, snowmelt into the reservoir is enough to fill it completely three times. While that is not the case this year, supply will meet the demand for Hetch Hetchy customers.