Columbus Day

Our office will be closed on Monday, October 9 in observance of Columbus Day.

OFFICE CLOSED 8/19 - 8/21

Our office will be closed Saturday, August 19 thru Monday, August 21 to facilitate sealing our asphalt parking lot and letting it cure properly. During this time, the dropbox at our front door will be unavailable for payments, as we don't want anyone getting fresh tar on their shoes or car. We will open Tuesday at 8:00 am for regular business. We are sorry for any inconvenience this may cause.


The Precautionary Boil Order issued for residents in the area of State Road AA has been lifted.  The Jefferson County Health Dept. determined our sample to be safe for consumption.  Thank you for your patience.


A Precautionary Boil Order is in effect for customers on State Road AA from (but not including) Greystone Estates to Burley Road.  This includes Crestview Estates and Shannon Valley subdivisions. We will issue a notification when the Jefferson County Health Dept. verifies a safe water sample (typically 24-36 hrs.). Thank you for your patience.

Part-Time Maint. Worker Opening

*** This position has been filled ***

PWSD No. 12 has an opening for a Part-Time Maintenance Worker.  This position works 20-30 flexible hours per week with no benefits.  If you are interested, please read the Job Description and fill out an Application.  APPLICATIONS WILL BE ACCEPTED IN-PERSON ONLY.

Severe Weather Alerts

You can receive severe weather warnings for Jefferson County, MO by signing up for our Textcaster notification system.  Click HERE for more information!

Cold Weather Tips

With cold weather upon us, it is time to make sure your home water system is ready for winter.  Mobile home residents should make sure their heat tape is working and all underpinning and insulation is in place to help prevent frozen lines.  Disconnect all hoses from outside faucets and make sure they drain properly.  During really cold times, consider leaving a faucet drip to help prevent frozen pipes.  As always, you can contact our office if you would like further information.

2015 CCR Available

Our 2015 Consumer Confidence Report detailing your water quality is now available on our website. If you would like a printed copy, please contact us and one will be sent to you.

Jefferson County PWSD No. 12 Launches a New Website! Subscribe Today!

Jefferson County PWSD No. 12 is proud to announce the launch of our new website. Subscribe to our site and you will receive up to the minute info on Current Projects, News and Alerts delivered straight to your email inbox or via text!