Lompoc changes how it bills wastewater customers

Residents and businesses in Lompoc are seeing a shift in how they are billed for wastewater services following a contentious city council vote. While the new billing model is designed to be simpler and more accurately reflect sewer usage, it has sparked concerns over how the changes will impact low-income residents, multi-family households, and those living on fixed incomes across the 805 region.

During the Lompoc City Council meeting on July 21, officials voted 3-2 to approve a new calculation method for wastewater rates. The decision dissented Councilmembers Victor Vega and Jeremy Ball, who raised concerns about the financial impact on the community's most vulnerable populations.

According to the Santa Maria Sun, the new policy is set to take effect on Oct. 1. Here is a look at what changed, the controversy surrounding the council's decision, and how it fits into the broader utility landscape on the Central Coast.

How the New Billing Formula Works

Under the previous system, Lompoc calculated wastewater bills based on a customer's average water usage over the past four years. The new method significantly shortens that timeline. Moving forward, customers will be billed based on a three-month winter average.

Management Services Director Bob Cross explained that taking water meter readings between January and April provides a more accurate measure of what actually goes down the drain. During the winter months, there is naturally less landscape irrigation, meaning most of the water consumed is entering the sewer system rather than being absorbed into the ground.

This new measurement will dictate a flat monthly bill for the customer for the entire fiscal year beginning in July. If a customer experiences and reports a leak during the three-month measurement window, the city will adjust their rate downward to reflect anticipated normal usage. Cross noted that a one-year average allows customers to impact their rates much faster than waiting out a four-year rolling average.

Equity Concerns and Fixed Incomes

Despite the streamlined approach, the transition proved to be a slippery debate. City staff estimates that while most customers will see no change or even a decrease in their bills, roughly 40 percent of residential, commercial, and industrial customers will see an increase.

This statistic drew sharp criticism from Councilmember Jeremy Ball, who asked staff about the demographics of those who would be forced to pay more. "Devil's in the details," Ball said during the meeting. "Is that apartment complexes or individuals? Is that low income? Median? Do we have any idea about that?" Cross admitted the city does not track customers based on senior status or income level, meaning the specific demographic impact remains unknown.

Councilmember Victor Vega echoed these concerns, pointing out that city officials lack a clear answer for constituents living on fixed incomes. During public comment, a volunteer with the 805 Undocufund expressed frustration over the cost of living, noting that Lompoc's large population of immigrants, farmworkers, and low-income families living in multi-family homes would be disproportionately affected.

Additionally, some conservation-minded residents pushed back on the city's baseline structure. The new policy retains a minimum charge for five units of water, applying to all customers even if their actual usage falls below that threshold. Resident Diana Diaz argued that punishing very low water consumers with a minimum fee penalizes those who took the region's historical drought issues to heart.

Revenue Realities for the City

The Lompoc wastewater plant, like many municipal utilities across California, is facing a pressing need for revenue. Mayor Jim Mosby did not mince words when addressing the reality of the city's utility funding needs, noting that the plant requires more money to operate. He pointed out that the city must either sell more water or raise rates to keep the utility solvent.

The base rates per unit, which were last adjusted around 2017, will remain unchanged for now. Residential customers continue to pay slightly more than $9 per unit, while commercial customers pay $12 and industrial customers pay $13 per unit.

However, a broader shift is on the horizon. Lompoc plans to conduct a comprehensive rate study next year, marking the first time prices have been evaluated in nearly a decade.

What This Means for the 805 Region

While the policy shift is centered in Lompoc, the debate mirrors wider utility challenges being felt across Santa Barbara County and the broader 805 region. As cities grapple with aging infrastructure and the rising costs of water treatment, local governments are increasingly tasked with balancing essential revenue generation with the economic realities of their residents.

For Santa Maria area residents and business owners, Lompoc's utility models often serve as a regional barometer. Water conservation has long been a way of life on the Central Coast, but as Lompoc's new wastewater billing structure shows, using less water doesn't always guarantee a lower utility bill—especially when municipalities are working to cover the baseline costs of keeping their treatment plants running.

Residents who want to lower their wastewater bills under the new system will need to be highly conscious of their indoor water usage during the winter measurement period, keeping a close eye on potential household leaks that could artificially inflate their monthly average for the rest of the year.