California water rates — 83% Surge Makes Them Nation’s Highest

California water rates
California water rates have surged by 83% over the past decade, increasing the financial burden on residents.

Residents in California water rates are experiencing the highest water bills in the nation, according to a recent report.

Data from the non-profit consumer advocacy group ‘Food & Water Watch’ reveals that the average annual water bill across 91 water utilities in California surged by 83% over the past decade, reaching $693 last year.

The average monthly rate increase since 2022 released by the State Water Resources Control Board stood at 17%, outpacing the consumer price index (14.5%) for the same period.

An evaluation of water utilities showed that four of the top 10 most expensive utilities in the country are concentrated in California. San Jose Water Company, a private enterprise, ranked first nationwide, with Escondido, Santa Barbara, and the Marin Municipal Water District also making the top list.

Even when evaluated by city-wide water systems rather than individual utilities, Californians still pay steep water bills.

More than half of the top 25 most expensive cities in the nation were in California. Cities like San Jose (11th), San Francisco (14th), and Sacramento (15th) saw 3-person households (based on 60,000 gallons of indoor use annually) pay average bills exceeding $1,100 last year. Los Angeles ranked 32nd nationally, with an estimated average annual water bill of $952.

The Los Angeles Times pointed out on the 7th that the primary reasons for these exorbitant water bills in California are long-distance transportation costs and aging infrastructure.

Coastal cities in Southern California and the Bay Area pump river water from distant locations via extensive water project networks, generating massive transportation costs. In addition, expenses for replacing aging pipes and water treatment facilities, alongside inefficient permitting processes, are driving up rate hike pressures.

The pricing structure of private utilities is also driving up water bills. Private utilities charge an average of 67% higher rates than public utilities, resulting in households paying an additional $329 annually.

Public water utilities in California are strictly limited from raising rates beyond service costs under ‘Proposition 218’, passed in 1996. In contrast, private enterprises are exempt from this proposition and can raise rates simply with the approval of the California Public Utilities Commission (CPUC).

While the financial burden of water bills grows heavier for Californians, relief measures for low-income households remain blocked.

Governor Newsom vetoed a bill (SB 1125) on the 30th of last month that would have established a program to subsidize water bills for low-income residents, citing a lack of sustainable long-term funding sources.