Rose Hill Data Center Brief

Concerned Neighbors for Data Center Transparency

Where Things Stand

An update on the Butler County data center regulations, following the October 6 County Commission meeting.

12 Oct 2026 Subscriber update Butler County, KS

Thank you for your interest and staying informed. There is a lot of information here, and we have tried to organize it so it is easy to read and understand.

The Butler County Commission met on October 6 at 9:00 a.m. We took the recording of that meeting (available here), created a transcript, and prepared a digestible debrief in three documents, included on this page.

We want to be clear that we are not “anti–data center.” As Justin Smith said during citizen comments at the meeting, “we can’t stop progress, nor do we want to.” We do need proper regulations in place to protect our homes, our community and our neighbors.

Below is a brief overview of where things stand.

QR code to sign up for regular updates

Stay informed

Sign up for regular updates and information. Scan the code with your phone camera, or use this link. Please share it with your neighbors.

Next · County Commission Tuesday, October 27 205 W. Central Ave., 4th Floor, El Dorado. The most important date for citizens to attend.
October 6 outcome Tabled, 5–0 Nothing was adopted. 18 residents spoke.
Towns affected Rose Hill, Andover, Augusta and Douglass All inside the growth area where data centers would be allowed with a Conditional Use Permit.
El Dorado ballot Tuesday, November 3 Voters decide on a ten-year ban inside city limits.

The overview

What happened on October 6

Nothing has been adopted

The County Commission took public comment and voted 5–0 to table the data center regulations until Tuesday, October 27. That is the next meeting to attend.

Commissioners agreed on a few improvements

By consensus they plan to:

  • remove the clause that let operators expand without coming back to the board
  • state plainly that the county will give no tax abatements
  • raise the 75-foot setback for smaller data centers (leaning toward 500 feet)
  • fix an acreage error and some wording

Hyperscale is still in

Commissioner Jackson asked to remove the largest class entirely. Others preferred case-by-case review. No decision yet.

Several concerns remain open

Staff said some gaps “can be resolved in the permit conditions.” We believe they belong in the regulations themselves:

  • Noise: 55 dB at night is the World Health Organization’s interim ceiling, not its recommendation of 40 dB. Our rural nights run about 30–40 dB.
  • Water: no cap and no metering. Closed-loop cooling is a “should,” not a “shall.”
  • Generators: no clear limit on testing, on how many run at once, or on what counts as an emergency.
  • Size: no limit on the number of projects, and no power limit for “small” buildings.

Who this affects

Data centers are kept out of the Flint Hills eco region but allowed, with a permit, in the growth area around Andover, Augusta, Rose Hill and Douglass — about 30,000 people, or 44% of the county, and another 83,000 people just across the line in East Wichita.

If data centers are good neighbors, why does the prairie need protection from them? And if they aren’t, why are they allowed near our homes?

18 residents spoke

Every one raised concerns. At least five asked for a pause, and several thanked Commissioner Jackson for visiting data centers in person.

What you can do

Attend the County Commission meeting on Tuesday, October 27, read the three documents below for detail, and sign up for updates using the QR code above.

The full debrief

Three documents

Parts 1 and 2 were prepared from an automated meeting transcript. Names and figures should be checked against the county’s official minutes.