229 Marshall Rd Platte City, MO

Mon - Fri     8 a.m. - 5 p.m.


Seasonal Info

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

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

 Public Water Supply District #4, Platte County, MO

New Customers

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.

                    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.  The fluoride levels are 0.7 ppm as recommended by the U.S. Dept.  of Health and Human Services.