Resident asks for evidence behind $1.5 billion water-line estimate; mayor says figure is an overall estimate

Mister Van Horn asked the Rio Rancho governing body whether an independent study supports a roughly $1.4 billion to $1.5 billion estimate to replace all city water lines and whether the Rio Rancho Pure injection project is a "failed water project," asking when it will operate as permitted and what additional funding would be needed.

The presiding officer answered that his comments referred to an estimate of about $1.5 billion to repave every road in the city and replace all underlying water infrastructure if the work were done concurrently. "So that was my exact quote," the presiding officer said, adding that the number is an estimate based on known factors, not the result of a single independent study. He noted that repaving costs can exceed $1 million to $2 million per mile, and replacing large-diameter mains can cost several million dollars in individual projects.

Why it matters: the scale of the estimate—whether $1.4 billion or $1.5 billion—affects long-range planning and budgeting for utilities and road maintenance. Van Horn asked whether an independent study exists and whether Rio Rancho Pure (the injection component) has failed or when it will operate as permitted; the presiding officer did not point to a specific independent study and characterized the figure as a composite estimate derived from prior project costs and known unit prices.

The exchange did not produce a new study or a formal commitment to further analysis. The presiding officer reiterated that the city lacks resources to replace every road and all water lines at once, and described the $1.5 billion as an estimate, "based on known factors." Van Horn's specific questions about the Rio Rancho Pure project's operational status and the amount of additional funding required were raised during public comment but not answered with precise timelines or dollar figures.

The matter remains a question in the public record; City Hall did not cite or present an independent study during the meeting. Residents seeking more detail were directed to the city manager’s office for further information.