229 Marshall Rd Platte City, MO

Mon - Fri     8 a.m. - 5 p.m.


New Customers

 Public Water Supply District #4, Platte County, MO

Backflow Inspections due May 31st.  Water will be disconnected if paperwork is not received.

All underground sprinkler systems and swimming pools that have their own connections to water lines have back flow protection devices.  These devices must be inspected annually each spring by a certified inspector and their paperwork due to us by May 31st.

Seasonal Info

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

                    View the latest Water Quality Report

The hardness of your water is 107 ppm.  The grains are 6.26.     Learn more about your water from our Consumer confidence Report.