Washington County, Missouri — public water systems
37 active public water systems serve Washington County, reporting 9K people served.
Dataset updated . Source: EPA SDWIS/ECHO, refreshed quarterly.
Active systems
37
Population served
9K
Community systems
10
Groundwater share
100%
Water systems in Washington County
🔒 Create a free account to export CSV| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | Potosi Pws | Washington | 2,527 | Community | Groundwater |
| 2 | Kingston K 14 School Primary | Washington | 975 | Non-transient non-community | Groundwater |
| 3 | Potosi East | Washington | 900 | Community | Groundwater |
| 4 | Ymca Trout Lodge & Camp Lakewood | Washington | 800 | Transient non-community | Groundwater |
| 5 | Washington County Pwsd 1 | Washington | 503 | Community | Purchased groundwater |
| 6 | Irondale Pws | Washington | 420 | Community | Groundwater |
| 7 | Mo American Rogue Creek Utilities | Washington | 276 | Community | Groundwater |
| 8 | Mineral Point Pws | Washington | 231 | Community | Groundwater |
| 9 | Anthonies Mill Resort Subdivision | Washington | 214 | Community | Groundwater |
| 10 | Richwoods Elementary School | Washington | 200 | Non-transient non-community | Groundwater |
| 11 | Washington County Pwsd 2 | Washington | 175 | Community | Groundwater |
| 12 | St Joachim Church and School | Washington | 150 | Non-transient non-community | Groundwater |
| 13 | Roys # 6 | Washington | 150 | Transient non-community | Groundwater |
| 14 | Twin Eagles Lake Rv and Hideout | Washington | 130 | Transient non-community | Groundwater |
| 15 | Caledonia Pws | Washington | 130 | Community | Groundwater |
| 16 | Washington State Park Campground | Washington | 125 | Transient non-community | Groundwater |
| 17 | Washington State Park Office | Washington | 125 | Transient non-community | Groundwater |
| 18 | Roys Number One | Washington | 100 | Transient non-community | Groundwater |
| 19 | Starlite Drive in Theatre | Washington | 100 | Transient non-community | Groundwater |
| 20 | Bates Creek Baptist Camp | Washington | 100 | Transient non-community | Groundwater |
| 21 | B and M Quickstop | Washington | 100 | Transient non-community | Groundwater |
| 22 | Ymca Ozarks East Camp | Washington | 100 | Transient non-community | Groundwater |
| 23 | Bri Co Inc. | Washington | 50 | Transient non-community | Groundwater |
| 24 | Fourche Valley Golf Club | Washington | 50 | Transient non-community | Groundwater |
| 25 | Saucys Pizzeria | Washington | 45 | Transient non-community | Groundwater |
| 26 | Reed Lumber Company LLC | Washington | 45 | Non-transient non-community | Groundwater |
| 27 | Little Learners Academy | Washington | 37 | Non-transient non-community | Groundwater |
| 28 | Buckman North America Cadet Plant | Washington | 35 | Non-transient non-community | Groundwater |
| 29 | Spring Lake Ranch | Washington | 25 | Transient non-community | Groundwater |
| 30 | E&T Quickstop | Washington | 25 | Transient non-community | Groundwater |
| 31 | Backwoods Convenience Bar and Grill | Washington | 25 | Transient non-community | Groundwater |
| 32 | Ymca of the Ozarks Sunnen Recreation | Washington | 25 | Transient non-community | Groundwater |
| 33 | Washington County Knights of Columbus | Washington | 25 | Transient non-community | Groundwater |
| 34 | Quick Stop Convenience Store | Washington | 25 | Transient non-community | Groundwater |
| 35 | Potosi R Iii Schools Ballfield Complex | Washington | 25 | Transient non-community | Groundwater |
| 36 | The Legacy Ranch | Washington | 25 | Community | Groundwater |
| 37 | Doe Run Company Viburnum 29 | Washington | 6 | Non-transient non-community | Groundwater |