Water providers, including the Hillsboro Water Department, test for lead on a required schedule set by the State of Oregon Health Department. Testing ensures water consumed by customers meet safe drinking water standards. The process includes collecting water samples from at least 30 Hillsboro homes constructed from January 1, to June 1, Homes built during this timeframe are considered at highest risk for lead exposure through household plumbing sources. Samples are then shipped to an Oregon Health Authority accredited laboratory.
The lab performs water analysis work and returns to the Water Department. Testing happens every three years with the next round of testing in from past lead and copper testing can be found on the Oregon Health Authority website. Customers are encouraged to take the following measures to minimize the potential for lead exposure:. Lead-based paint and lead contaminated dust are the most hazardous sources of lead for children residing in the United States. Lead-based paints were banned for use in housing in All houses built before are likely to contain some lead-based paint.
Lead paint is still present in millions of homes, sometimes under layers of newer paint. If the paint is in good shape, the lead paint is usually not a problem. Deteriorating lead-based paint peeling, chipping, chalking, cracking, damaged, or damp is a hazard and needs immediate attention.
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It may also be a hazard when found on surfaces that children can chew or that get a lot of wear-and-tear, such as:. The proposed water rate adjustment for single-family residential customers includes a nine percent increase to the volume charge and no change to the base charge. One ccf is equal to one hundred cubic feet of water or gallons. For comparison, the American Water Works Association AWWA surveyed water systems nationwide about their residential water rate increases and found that nationally rate increases are averaging 5. The Water Department has these retail water rate classes, and over 90 percent of the water meters currently in service are for single family residential customers:.
The Water Rate Study identified the need for a The initial rate increases are different based on the customer class. A Water Rate Study is completed at least every five years. All Water Department expenditures are ased to each customer classification based on their use of resources.
The goal is to set water rates to recover only the costs related to that customer class and avoid cross-subsidies. As a result, residential customers only pay for the parts of the system that benefit them and commercial customers only pay for their share, for example.
Once costs are ased to each classification, then the Water Department calculates how much of a water rate increase is needed to generate sufficient revenue from each customer classification to cover their costs. This is why in a year when a study is done, water rate increases can be different for each customer classification, while in years between rate studies rate increases are usually uniform for all customer classifications.
Next is a table of the proposed water rate increases by customer class. These are overall rate adjustments. Individual customer bills may change by a different percentage. The column provides the rate adjustment for Utilities Commission approval. Years 2 through 5 show the forecasted rate increases for information only. Overall, the Water Rate Study recommends The next chart shows Fiscal Year FY revenue by customer class and the percent of total revenue for each customer class. Water rates for each customer class are set to cover the costs of providing service to the customers in that class.
Each class of customer is charged a different monthly base fee and a usage fee.
See chart below. Different than the other rate classes, single-family residential customers have a three-tiered rate structure with progressively higher rates as water consumption increases. Thanks to conservation efforts, today over 80 percent of customers are only using water under the tier one residential rate, which is the lowest residential rate.
Across the different water classes, meter sizes range up to 12 inch connections. Presented in the chart below is a typical connection size for reference. Inside City Limits: October 1, —January 31, The base fee is fixed, which means it stays the same amount month to month. Currently, over eighty percent of Water Department single-family residential customers fall into Tier 1 use which has the lowest residential water usage rate. The first tier covers zero through eight ccfs up to 6, gallons per month, or zero through 16 ccfs up to 12, gallons per bi-monthly bill.
Analysis completed at the time of the latest rate study found the entire water usage for over 80 percent of single-family residential customers was covered in Tier 1, which has the lowest residential water usage rate. All customers pay water rate adjustments. No customers, including businesses and corporations operating in the City of Hillsboro, are exempt from paying water rate increases.
The study reviews the costs incurred to provide water to each customer class and recommends water rate adjustments for each customer class. This in each customer class paying for the costs and infrastructure used to provide their water. In this way customers located inside the City of Hillsboro are not paying for pipelines and infrastructure to provide water to upper system customers and vice versa.
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Single-family residential customers are not paying for costs to provide water to irrigation customers and vice versa. To ensure equitable treatment of all of the customers served by the Hillsboro Water Department, a Water Rate Study and cost of service analysis is conducted every five years.
The cost of service analysis takes all of the water system costs and allocates costs to each customer classification based on how much it costs to provide water to those customers.
The goal is to avoid cross subsidies. During the Water Rate Study and cost of service analysis, water usage patterns for each customer class were reviewed, including single-family and multi-family residential customers.
This review determined that a major driver of the higher rate increases for multi-family residential customers were changes in peak usage. The cost of service analysis reviews costs on the basis of separate metered s, not by the of units served by a single meter. On a per metered basis, multi-family residential customer s have a ificantly higher peaking factor than single-family residential customer s.
Peak usage is the difference between winter and summer usage. Summer months are the period of high demand for water. During this span of time, it is more expensive for the Hillsboro Water Department to supply higher volumes of water. Since it is more costly to provide extra water in the summer, water rates reflect the higher summer costs on a year-round basis. However, the review did not identify increased non-peak or winter use by multi-family residential customer s as a ificant cost driver. For example, single-family residential rates were already fairly close to covering the costs in the cost analysis, so their proposed water rate increase is smaller five percent.
Since multi-family water rates were lower than necessary to cover multi-family residential customer costs, the water rates are proposed to be increased by a larger percentage histories will be reviewed for outliers with unusual usage patterns to determine if conservation may help. In those cases, Water Department staff will reach out to Sexy companion needed mtrcycle trip to Hillsboro Oregon staff of the multi-family complex to offer assistance with irrigation best practices and to inform them about irrigation upgrades and potential rebate incentives.
Staff also plan to analyze potential changes to the rate de that might help to meet conservation and affordability goals. Water rates for the Water Department service area are established and approved on an annual basis by the City of Hillsboro Utilities Commission — not the City Council. Their decision occurs after an extensive review of the revenue requirements and costs underlying any rate proposal, and after receiving community input.
The Water Department completes a Water Rate Study and Cost of Service analysis every five years which is used to develop recommendations for rate adjustments by customer class. Setting rates is a public process and includes the opportunity for input by all interested individuals and groups, especially customers of all rate classes.
The Water Department works with customers throughout the year to discuss water rate challenges and seeks ideas and solutions for managing cost issues. To better align with the rate setting processes for other City departments, this year the Water Department is moving to a beginning of the year effective date for water rate adjustments. On November 13,the Utilities Commission held a public hearing to receive to input from the public on the proposed rate adjustments.
After reflecting on the public feedback, the Commission will then consider taking action on proposed rate adjustments at its December 11,meeting. If approved, any water rate adjustments will be applied to the drinking water portion of the City of Hillsboro Utility Bill on February 1, The Water Department completes a Water Rate Study and Cost of Service analysis every five years to determine the costs being incurred to provide water to each customer class.
Then, water rate adjustments are recommended, so that revenue collected from each customer class will be sufficient to cover costs incurred. In years when a Water Rate Study is not completed, the Water Department typically recommends an across-the-board water rate adjustment as described below. For recommending an across-the-board rate adjustment, the Water Department uses water rate modeling software to develop scenarios of possible annual water rate adjustments.
As the year progresses, the Water Department obtains increasingly more dependable information on the outlook for the next budget year and the long term forecast. With the updated information, the Water Department develops and enters scenarios into the water rate model.
The model then provides suggested water rate increases necessary to meet the financial needs of department, meet required debt service covenants, maintain adequate reserves for unexpected events, and provide for the future needs of the community. During the budget and rate developing process, the Water Department develops multiple scenarios or options using rate modeling software to determine the water rate that would meet the financial needs of the Water Department and the community while also meeting debt service covenants and providing adequate reserves for unexpected events.
Throughout this process, the Water Department analyzes revenue trends and necessity of capital projects and scrutinizes listed operating and maintenance expenditures.
Water rates for the Water Department service area are established and approved through an annual public hearing process by the City of Hillsboro Utilities Commission and go into effect at the start of each year. Customers served drinking water by the Water Department can expect water rate increases annually. Each year costs increase for salaries and benefits, as well as supplies and treatment chemicals. Another important cost driver is the level of repair and replacement of the existing water system, including pipelines, fixtures, and water quality monitoring systems.
This new system will include a new state-of-the art water treatment facility and also will be seismically strengthened to better withstand earthquake damage. To help lower the cost increases, the Water Department has partnered with another water provider on the Willamette Water Supply System.