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PWSD No. 9 will be closed Friday July 3, 2026 to celebrate 250 years of the USA.

Cass County PWSD 9
Committed to Providing Clean, Safe Water for All Our Residents
(816) 380-7490
Fax: (816) 380-4464
Contact Us
(816) 380-7490
Fax: (816) 380-4464
Contact Us
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Contacts

Cass County PWSD 9
25902 S. Southwood Road
Harrisonville, MO 64701
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(816) 380-7490
Fax: (816) 380-4464
Send Us a Message

Office Hours

Monday - Friday 8am - 12pm & 1pm - 4pm

Recent News

  • Winter Weather
  • Updated Disconnect Notice
  • 2023 Annual Water Quality Report
  • Frozen Pipes? Here are some helpful tips.
  • Never be late with your payment again!
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  • Missouri Rural Water Association
  • National Rural Water Association
  • Missouri One Call

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