Washington County
Water Consumption Standards in City of Brenham
Addressing car wash regulations and data center regulations
The Brenham Insider

The Brenham Insider

May 2, 2026

41 Comments

The City of Brenham is taking decisive steps to manage its water resources amid the rapid growth of water-intensive industries.

 

In a recent move, the Planning and Zoning Commission recommended new regulations targeting car washes and data centers.

 

These proposals aim to mitigate the environmental impact of these facilities, particularly concerning water consumption.

 

Under the proposed standards, new car wash facilities would be limited to using a maximum of 55 gallons of water per vehicle.

 

Additionally, they must operate water reclamation and recycling systems at all times.

 

Existing car washes undergoing renovations exceeding 60% of the facility's value would also be required to comply with these new conservation measures.

 

Notably, car washes utilizing private water wells would be exempt from the 55-gallon per vehicle limitation.

 

However, they would still need to adhere to the requirement of maintaining operational water recycling systems.

 

To prevent market oversaturation, the Commission proposed a separation standard, stipulating that new car washes cannot be located within a two-mile radius of an existing facility.

 

This distance would be measured directly from property line to property line.

 

Regarding data centers, the Commission recommended defining these facilities within the zoning ordinance and restricting them to industrial zoning districts.

 

Each proposed data center would require a Specific Use Permit, involving two public hearings and a property-specific analysis.

 

To protect the city's water supply, the new ordinance would prohibit data centers from using water-based evaporative cooling systems.

 

Instead, they would need to employ alternative cooling methods that do not rely on the city's potable water.

 

These recommendations are set to be presented to the Brenham City Council for final consideration.

 

If approved, these measures would represent a significant shift in Brenham's industrial zoning policies, prioritizing long-term resource sustainability over unregulated expansion.

41 Comments

Join the conversation

  • B
    BrenhamMom3· May 7, 10:34 PM

    Good to see the city actually getting ahead of something instead of playing catch up after the damage is done.

  • SK
    Steve Kollmann· May 6, 7:47 PM

    Industrial zoning for data centers is a no brainer. Nobody wants server farm noise next to a neighborhood.

    • T
      TexasRandyK· May 7, 4:22 PM

      Steve KollmannExactly. Data centers can be loud and run around the clock. Industrial zoning at least keeps that kind of thing away from people trying to sleep.

  • AM
    Angie Morales· May 5, 2:34 AM

    I hope existing car washes that are already doing recycling get some kind of credit for that. They did the right thing early.

    • TI
      The Brenham InsiderAuthor· May 5, 9:44 AM

      It's a great question for the City Council to weigh in on, operators who already invested in water recycling systems ahead of any mandate have certainly demonstrated good stewardship, and that track record seems worth recognizing in the final ordinance.

  • F
    frank_h· May 4, 11:01 PM

    Finally some planning that thinks more than six months ahead. Rare to see that.

  • CB
    Connie Breshears· May 4, 8:48 PM

    The 55 gallon limit per vehicle, does that include the rinse cycle and everything? Curious how they measure that at the end of the day.

    • TI
      The Brenham InsiderAuthor· May 6, 12:09 AM

      The proposed standard sets 55 gallons as the total maximum per vehicle, so that would encompass the full wash process, the specifics of measurement and compliance verification are exactly the kind of details the City Council will need to nail down before final approval.

  • JN
    Jesse Nguyen· May 4, 4:21 PM

    Hope this does not scare off all business though. Brenham needs jobs too, not just water conservation.

    • TI
      The Brenham InsiderAuthor· May 6, 1:50 PM

      That balance is clearly on the Commission's mind too, the regulations are designed to manage resource sustainability rather than block growth outright, and data centers, for instance, are still welcomed provided they use alternative cooling methods.

  • RF
    Rhonda Fields· May 4, 1:58 AM

    Two public hearings for each data center proposal is a lot of process but honestly good. Community should have a say.

    • J
      JennaLopez_TX· May 5, 1:35 AM

      Rhonda FieldsAgreed. Two hearings might feel slow but decisions like this stick around for decades. Better to get it right.

  • T
    tmac_77· May 4, 1:53 AM

    Brenham has been dry enough the last couple summers. Smart move protecting the water supply now before it gets worse.

  • CB
    Chuck Bauer· May 4, 1:46 AM

    Potable water for cooling servers is crazy when you think about it. Glad that is getting banned.

    • B
      BrenhamLocal_Kay· May 4, 1:38 PM

      Chuck BauerRight? Drinking water to cool computers always seemed backwards to me. Should have been a rule from the start.

  • MV
    Marisol V.· May 4, 1:16 AM

    Good regulations but I hope they actually enforce them. Rules on paper mean nothing without inspections.

    • C
      carl_b77· May 4, 12:09 PM

      Marisol V.That is always the issue. Would love to know who is actually responsible for checking compliance on the water recycling systems specifically.

    • TI
      The Brenham InsiderAuthor· May 5, 6:10 AM

      That's a fair and important point, strong regulations are only as effective as their enforcement, and it will be worth watching how the City Council addresses implementation and oversight when these proposals come before them.

  • GS
    Greg Schumann· May 4, 12:31 AM

    City council still has to approve all this right. Would not get too excited yet. They have a way of watering things down no pun intended.

  • S
    sarah_in_brenham· May 3, 11:52 PM

    I never thought about data centers and water until now. Learn something new every day I guess.

    • M
      MikeOlsen_Brenham· May 5, 9:50 PM

      sarah_in_brenhamSame, I had no idea they used that much water. Makes you wonder what else is quietly draining the supply that nobody talks about.

  • DR
    Dave R.· May 3, 11:07 PM

    Two miles between car washes sounds extreme. That is a big chunk of a town this size.

    • P
      PatriciaW_77833· May 5, 10:40 PM

      Dave R.I get the concern but honestly Brenham is growing fast. Two miles might save us from having five car washes on the same strip in a few years.

  • LG
    Linda Garza· May 3, 6:03 PM

    Water recycling systems required at all times is the right call. No excuses for wasting water around here.

  • TE
    Tom Eberhardt· May 3, 5:51 PM

    My buddy owns a small car wash out on 290 and this is gonna hit him hard if he ever wants to renovate.

    • LT
      Linda Trosclair· May 4, 3:00 PM

      Tom EberhardtThe 60% renovation threshold is the tricky part. Does he know roughly what his place is valued at? Might matter a lot depending on what work he is planning.

    • TI
      The Brenham InsiderAuthor· May 5, 2:43 PM

      It's worth noting that the renovation threshold is set at 60% of the facility's value, so smaller-scale upgrades would not trigger the new requirements, hopefully that gives operators like your friend some room to maintain their facilities without undue burden.

  • K
    Kris_Waller· May 3, 2:09 PM

    Industrial zoning only for data centers makes total sense. Keep them away from neighborhoods.

    • TI
      The Brenham InsiderAuthor· May 5, 1:24 PM

      Exactly the intent, the Commission's recommendation to restrict data centers to industrial zoning districts is designed precisely to keep heavy infrastructure operations away from residential areas while still welcoming that type of investment to Brenham.

  • BD
    Bobby D.· May 2, 10:50 AM

    Brenham is growing fast and I am glad someone on the commission is actually thinking ahead for once.

  • P
    PatriciaLou· May 2, 10:42 AM

    What counts as a renovation exceeding 60 percent of facility value though. That seems hard to measure and easy to game.

  • MT
    Mike Trevino· May 2, 10:25 AM

    Glad they are making data centers go through public hearings. Those things pop up fast and nobody in the neighborhood knows until it is too late.

  • J
    jenna_b87· May 2, 10:08 AM

    Data centers using water cooling never even crossed my mind until now. That is wild how much water those things must use.

  • CW
    Carl Whitfield· May 2, 7:36 AM

    So if you drill your own well you skip the 55 gallon limit? That feels like a loophole big enough to drive a truck through.

    • TI
      The Brenham InsiderAuthor· May 3, 4:16 AM

      It's a legitimate concern, though the article notes that even well-water car washes would still be required to maintain operational water recycling systems, so the exemption isn't a total free pass on conservation responsibilities.

  • SM
    Susan M.· May 2, 6:15 AM

    Two mile radius rule is smart. We do NOT need another car wash on every corner.

    • TI
      The Brenham InsiderAuthor· May 4, 3:43 AM

      The Commission clearly agreed, the two-mile separation standard, measured property line to property line, is specifically aimed at preventing oversaturation while still allowing the market room to operate responsibly.

  • T
    tx_local_guy· May 2, 6:02 AM

    Good. Brenham water pressure has been awful lately. Something had to give.

  • DH
    Debbie Harmon· May 2, 4:04 AM

    55 gallons per car sounds like a lot still honestly. Is that actually better than what they use now?

    • G
      garyftx· May 4, 2:55 AM

      Debbie HarmonFrom what I read, a lot of older washes use way more than that per vehicle. So yeah 55 is actually a step down for many of them.

  • RK
    Randy K.· May 2, 3:45 AM

    About time they did something about this. We got like 4 new car washes in the last two years and nobody asked where all that water was coming from.

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