Public Water Supply District #4, Platte County, MO

Stop by:

229 Marshall Rd Platte City, MO

Mon - Fri     8 a.m. - 5 p.m.


Call us:  816-858-2782

Email us:

​Fax:  816-858-3960

Welcome to PWSD #4.  Customers moving into our service area are all required to complete a service contract and pay a $100 deposit.


ACH Form.pdf

We also offer email billing for your convenience!


            View the latest Water Quality Report

The hardness of your water is 83-146 ppm.  The grains are 4.85 - 8.53     Learn more about your water from our Consumer confidence Report. The fluoride levels are 0.16 ppm as recommended by the U.S. Dept.  of Health and Human Services.

New Customers

Map of our area served

Backflow Inspections are due by May 31st for homes with Underground Sprinkler Systems and/or Swimming Pools

            New Rate Structure                         effective 1/1/19            

There is a $13/month service charge.  Usage rates are billed at $6.59 per 1,000 gallons.   

View current  rate chart