Data Centers and Weld County Water: Facts Over Fear

In April, Weld County is rolling out some code updates to deal with data centers—because right now our land-use code basically acts like they don’t exist. And that’s not a great place to be.

So yes: we’re going to acknowledge the use, define how it fits (or doesn’t), and spell out how Weld County will regulate it going forward. That’s literally what good code is supposed to do – set expectations before the circus comes to town, not after.

Now, just mentioning “data centers” has already lit up social media like someone dropped a match in a comments section soaked in gasoline. Some of the concerns are legitimate. Some of it is pure fear-fueled fantasy. In this Social Sheet, I want to separate the real issues from the viral nonsense and bring a few facts to the table.

One of the biggest flashpoints is water. That’s a valid concern, and it’s something we’ll address directly in the code.

But I’ll be honest – one line that “triggers” me is the claim that data centers are “stealing our water.”

Here’s a common version of that claim…

I understand why people are concerned anytime a large project may use significant water. That concern is fair.

But in Colorado, the issue is a little more complicated than saying, “they’re taking water from residents.” Under the Colorado Constitution, Article XVI, Sections 5–6, the unappropriated water of natural streams is declared to be property of the public, while the right to divert and use water is governed by Colorado’s prior appropriation system and beneficial use doctrine. (Colorado General Assembly)

That means a new industrial user cannot simply show up and take water at will. In Colorado, water use must be tied to a lawful supply, and the state’s Water Policy Handbook explains that new uses must fit within the legal framework of water rights, beneficial use, and protection of existing users. (Colorado General Assembly)

Colorado law also protects existing vested rights. Under C.R.S. § 37-92-305, changes in water use or water-right administration cannot unlawfully injure those who already hold vested or decreed conditional water rights. (Colorado General Assembly)

So, it is completely appropriate to ask hard questions. The real questions are: Where will the water come from? What legal supply or provider backs it? Will it affect existing customers, infrastructure, drought planning, or long-term local needs? Those are reasonable questions. But saying a project will simply “take water from Weld County residents” skips over how Colorado water law actually works. (Colorado General Assembly)