The City of Kirby Water supplies water to about 8,800 residents in the Kirby area of Bexar County. The Kirby Water collects water from groundwater wells that pump from the Edwards Aquifer.

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Kirby Drinking Water Quality

Consumer Confidence Water Quality Reports

Under the authority of the Safe Drinking Water Act, the EPA requires Kirby Water to assess local water quality each year and distribute a Consumer Confidence Water Quality Report. At WaterZen, we review these reports and make the information available, in a concise, straightforward, and easy-to-understand way. You can find CCR report on the Kirby Water website.

Contact Kirby Water Customer Service

Have a Question, Issue or Comment?

Main Customer Service

Physical Address:
112 Bauman St
Kirby, Texas 78219-1004

(210) 661-3198
Contact Form - https://www.kirbytx.org/contact-us/

Emergency (24 hours - broken water main or pipeline, etc.)
Emergency: 9-1-1 Non-emergency: (210) 661-8515

Pay Your Kirby Water Bill

Already have an account?

If you already have an account, you just need to login to the Kirby Water site. Kirby Water accepts credit cards, debit, and direct deposit. Click here to login.

How to Start Kirby Water Service

Starting Your Service

When you move to a new home in Kirby, you'll most likely already have running water, but you'll still need to set up water service with the Kirby Water. Luckily, Kirby has made it pretty simple with the following online form. Starting service generally takes just two business days.

Click here to fill out a Start Service Form.

Stopping Your Service

When you move out of a home in Kirby, you'll need to stop your water service with the Kirby Water, so you don't keep getting billed. Simply fill out the following online form. Stopping service normally takes just two business days.

Click here to fill out a Stop Service Form.