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OFFICE WILL BE CLOSED SEPTEMBER 1, 2025 FOR LABOR DAY

Public Water Supply District 3 Jefferson County
Committed to Providing Clean, Safe Water for All Our Residents
(636) 296-7053
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(636) 296-7053
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Recent News

WATER RATE INCREASE

July 29, 2025

On May 7, 2025, the Missouri Public Service Commission (MoPSC) issued an order approving the rate settlement reached by parties in Missouri American Water’s rate case for its water and...

BOIL ADVISORY

July 25, 2025

WHAT IS A BOIL WATER ORDER? A boil water order is when a threat to public health has been confirmed to exist, or is likely to exist, that boiling the water will remedy. The public water system is...

Water Quality Notice

April 21, 2023

Consumer Confidence Report is now available at:

www.dnr.mo.gov/ccr/MO6024294.pdf

 

Credit Card Payments Accepted

December 13, 2022

Matheson & Associates PLLC

We accept credit card payments in the office, over the phone and through our website.  To pay your bill online, please click here or visit our Bill Payment Options page.  Credit card...

E-Bills

November 29, 2022

E-Bills are now available !! To sign up for E-Billing, register in the customer portal using your account number and CID number (located in the top right hand corner of your bill).  A...

Bill Payment Options Drought Contingency Water Quality Report

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Contacts

Public Water Supply District 3 Jefferson County
1469 Old State Route 21
Arnold, MO 63010
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(636) 296-7053
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Recent News

  • WATER RATE INCREASE
  • BOIL ADVISORY
  • Water Quality Notice
  • Credit Card Payments Accepted
  • E-Bills
View All News »

Related Links

  • Water Conservation Tips
  • Missouri Rural Water Association
  • National Rural Water Association
  • Environmental Protection Agency
  • Missouri American Water
  • Rock Creek Public Sewer District
  • Northeast Public Sewer District
  • Missouri DNR
  • MO DNR Backflow Tester List
  • Identifying your service line VIDEO LINK
  • Lead Service Line Survey
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