We found 25 public water systems in Platte county (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Kansas City | Kansas City | 460,000 | 40 | 14 |
| Mo American Platte County | Parkville | 12,000 | 20 | 0 |
| Platte Co Pwsd 4 | Platte City | 9,820 | 0 | 16 |
| Platte City | Platte City | 4,977 | 0 | 6 |
| Platte Co Cons Pwsd 1 | Waldron | 3,910 | 0 | 1 |
| Weatherby Lake | County of Platte | 1,923 | 0 | 0 |
| Platte Co Pwsd 6 | Parkville | 1,850 | 0 | 1 |
| Platte Co Pwsd 7 | Weston | 1,640 | 0 | 4 |
| Weston | Weston | 1,600 | 0 | 1 |
| Platte Co Pwsd 9 | Dearborn | 1,485 | 0 | 11 |
| Platte Co Pwsd 8 | Edgerton | 1,176 | 0 | 23 |
| Platte Co Pwsd 3 | Weston | 899 | 0 | 8 |
| Lake Waukomis | Parkville | 877 | 0 | 0 |
| Platte Co Pwsd 2 | Camden Point | 815 | 0 | 7 |
| Edgerton | Edgerton | 600 | 0 | 5 |
| Dearborn | Dearborn | 575 | 0 | 11 |
| Ferrelview | Ferrelview | 455 | 0 | 14 |
| Northmoor | Northmoor | 323 | 0 | 0 |
| Basswood Country Inn Resort | County of Platte | 314 | 0 | 0 |
| Tracy | Tracy | 208 | 0 | 16 |
| Across The River Rest And Ba | County of Platte | 200 | 0 | 0 |
| K C Power & Light-iatan Sta | Weston | 92 | 0 | 0 |
| Green Hills Subd | Parkville | 25 | 0 | 0 |
| Parma Woods Shooting Range | County of Platte | 25 | 0 | 0 |
| Covenant Cove Rv Resort | County of Platte | 10 | 0 | 0 |