Public Water Supply District #4, Platte County, MO

$13 minimum charge for service and 1,000 gals of water. $6.53 for each additional 1,000 gals.    

View  rate chart

Yearly inspection forms due by May 31st.

​Water will be shut off for failure to submit

Our office will be closed Tuesday, July 4th

Call us:  816-858-2782

Email us:

​Fax:  816-858-3960

Stop by:

229 Marshall Rd Platte City, MO

Mon - Fri     8 a.m. - 5 p.m.


New Customers

Backflow inspections for sprinkler systems

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 103 ppm.  The grains are 6.06.     Learn more about your water from our Consumer confidence Report. The fluoride levels are 0.23 ppm as recommended by the U.S. Dept.  of Health and Human Services.

            Water rates              May 1, 2017