- Office Hours: Monday - Friday 8am to 12pm & 1pm to 4pm
- Main Number: (816) 380-7490
- We are closed on all legal holidays
Cass County PWSD 9
25902 S. Southwood Road
Harrisonville, MO 64701
Primacy (annual fee for monthly water testing) will be included on August's bill
Cass County PWSD 9
25902 S. Southwood Road
Harrisonville, MO 64701