County drinking water records

Franklin County, MO drinking water systems

30 community water systems serve Franklin County, MO, reporting 63,832 people served in all. A system that also serves other counties counts all of its customers here.

7 of them (23%) had at least one health-based violation in the last 10 years. 4 systems still have one unresolved.

30 rely mainly on groundwater, counting water bought from other systems.

Their lead service line inventories list 2 lead lines, 38 galvanized lines that must be replaced and 14,750 lines of unknown material.

11 more systems are placed in Franklin County, MO by the county their records name because they have no service area map that lines up with their own records, so they are listed apart and not counted here.

Community water systems
30
People served, sum of each system's own figure
63,832
Systems with a health-based violation, last 10 years
7
Systems with one unresolved
4
Lead service lines in inventories
2

Water systems serving Franklin County

30 systems

People served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
Washington PWS Washington 14,068 Groundwater 1 0 0
Union PWS Union 12,348 Groundwater 0 0 0
Franklin County PWSD 3 Gray Summit, Villa Ridge and 2 more and land outside them 8,250 Groundwater 0 0 0
Sullivan PWS Sullivan and West Sullivan 7,081 Groundwater 0 0 0
Pacific PWS Pacific and Gray Summit 6,000 Groundwater 0 0 0
St Clair PWS St. Clair, Lake St. Clair and 1 more 4,700 Groundwater 0 0 0
Franklin County PWSD 1 Washington and land outside it 3,500 Groundwater 0 0 0
New Haven PWS New Haven 2,000 Groundwater 0 1 2
Gerald PWS Gerald 1,383 Groundwater 0 0 0
Franklin County PWSD 4 Leslie and land outside it 760 Groundwater 0 0 0
Franklin County PWSD 3 Lake Serene Outside cities and towns 600 Groundwater 0 0 0
Oak Grove Village PWS Oak Grove Village 508 Groundwater 0 0 0
Franklin County Water Company Inc Lake St. Clair 350 Groundwater 0 0 0
Berger PWS Berger 256 Groundwater 0 0 0
Village Greens Parkway 250 Groundwater 0 0 0
Sylvan Manor Subd Outside cities and towns 240 Groundwater 1 1 0
Franklin County PWSD 5 Outside cities and towns 230 Groundwater 1 0 0
Crestview Acres Subd Outside cities and towns 150 Groundwater 0 0 0
Miramiguoa Park Miramiguoa Park 150 Groundwater 0 0 0
Evergreen Lake Estates Outside cities and towns 150 Groundwater 0 0 0
Cedar Vale MHP Outside cities and towns 142 Groundwater 0 0 0
Spring Meadows MHP Outside cities and towns 135 Groundwater 1 0 0
Tall Oaks MHP Outside cities and towns 120 Groundwater 0 0 0
Woodland Hills Subd Outside cities and towns 110 Groundwater 0 1 0
Paradise MHP Outside cities and towns 98 Groundwater 2 0 0
Hillshine Acres Subd Outside cities and towns 80 Groundwater 0 0 0
Circle C MHP Gray Summit 75 Groundwater 1 1 0
Avery Mobile Home Court Gray Summit 40 Groundwater 1 0 0
Prairie Dell MHP Union 30 Groundwater 0 0 0
Town of Charmwood Stanton 28 Groundwater 0 0 0

Systems placed by county record in Franklin County

11 systems

EPA has no service area map for some of these systems, and the maps it has for the others do not line up with their own records. They are placed by the county their records name (the counties EPA lists them serving, or the county coded in their IDs where EPA lists none), and without a map they are not counted in the figures above.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
Franklin County PWSD 3 St Albans County on record 1,300 Groundwater 0 0 0
Argyle Estates Water Supply County on record 380 Groundwater 3 5 0
Bourbeuse MHP County on record 125 Groundwater 0 0 0
Holtgrewe Farms Subdivision County on record 110 Groundwater 0 0 0
Horse Shoe Bend County on record 70 Groundwater 1 1 0
Greenwood Valley County on record 60 Groundwater 0 0 0
Franklin County PWSD 1 Cardinal Meadows County on record 52 Groundwater 0 0 0
Hayfield Water Works County on record 45 Groundwater 0 0 0
Calvey Brook Estates County on record 40 Groundwater 0 0 0
Hermit Hollow Subd County on record 30 Groundwater 0 0 0
Foxboro Subdivision County on record 30 Groundwater 0 0 0

Cities and towns in Franklin County

16 places

Back to Missouri

Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations