Click the link to read the article on The Arvada Press website (Rylee Dunn). Here’s an excerpt:
After multiple water treatment plant mishaps over the past year, Arvada’s City Council unanimously approved a 12.3% water rate increase to fund improvements for the city’s aging infrastructure on Oct. 17. The rate hike will increase single-family water bills by roughly $19 per bi-monthly billing cycle on average for single-family homes. The increase will see water and wastewater usage rates increase by an average of $13 per bi-monthly billing cycle for single-family homes. It also includes a $4 bi-monthly water service fee increase and a $2 bi-monthly wastewater service fee increase. Primary cost drivers of the rate hike are a 15% price hike for raw water from Denver Water, the recommended issuance of a $50 million bond later this year that will fund infrastructure upgrades and an expected overall operation cost increase of $4.2 million in 2023. Over the past five years, the average in-city water rate has increased by about 3.55% annually, Gillis said. The bi-monthly service fee was last adjusted in 2022 for the first time since 2009.
At the heart of Arvada’s decision to invest in aging infrastructure are two water treatment plants: the Ralston Water Treatment Plant, built in the 1960s; and the Arvada Water Treatment Plant, built in the 1980s. The RWTP is rated at 36 million gallons per day, while the AWTP is rated at 16 million gallons per day. 75% of Arvada’s raw water comes from Denver Water, while the remainder is provided by Clear Creek. Two recent water line breaks and leaks through an exterior wall at the RWTP over the summer have threatened the city’s water supply, as Arvada Director of Utilities Sharon Israel recounted during a tour of the RWTP with the Arvada Press…
At the Oct. 17 city council meeting, Arvada Mayor Marc Williams summed up the position of many council members, all of whom voted for the rate increase.
“We had two major water line breaks in the last two weeks that cost us well over a million gallons of water, I believe,” Williams said. “We’ve got to take lasting care of our community and this is an appropriate step that we’re taking…That passes 7-0; reluctantly, but necessarily.”

