Tap Truth EPA drinking water records, in plain English

County drinking water records

Kendall County, IL drinking water systems

10 community water systems serve Kendall County, IL, reporting 105,253 people served in all. A system that also serves other counties counts all of its customers here.

3 of them (30%) had at least one health-based violation in the last 10 years. 2 systems still have one unresolved.

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

9 systems filed a lead service line inventory listing 0 lead lines, 0 galvanized lines that must be replaced and 197 lines of unknown material.

Community water systems
10
People served, sum of each system's own figure
105,253
Systems with a health-based violation, last 10 years
3
Systems with one unresolved
2
Lead service lines in inventories
0

Water systems serving Kendall County

10 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
Oswego Oswego and Boulder Hill 38,169 Groundwater 1 0 0
Montgomery Montgomery and Boulder Hill 28,956 Groundwater 0 0 0
Yorkville Yorkville 23,000 Groundwater 0 0 0
Plano Plano 12,600 Groundwater 0 0 0
IL American-Valley Marina Outside cities and towns 1,102 Groundwater 0 0 0
Newark Newark 986 Groundwater 0 0 0
Fox Lawn Homeowners Water Association Outside cities and towns 167 Groundwater 8 0 0
IL American-Hollis Outside cities and towns 107 Groundwater 0 0 0
Storybook Highlands Yorkville 100 Groundwater 1 3 No inventory
Morgan Creek Outside cities and towns 66 Groundwater 0 1 0

Cities and towns in Kendall County

5 places

Back to Illinois

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