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County drinking water records

Iroquois County, IL drinking water systems

23 community water systems serve Iroquois County, IL, reporting 20,833 people served in all. A system that also serves other counties counts all of its customers here.

6 of them (26%) had at least one health-based violation in the last 10 years. 11 systems still have one unresolved.

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

Their lead service line inventories list 220 lead lines, 84 galvanized lines that must be replaced and 1,465 lines of unknown material.

3 more systems are placed in Iroquois County, IL 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
23
People served, sum of each system's own figure
20,833
Systems with a health-based violation, last 10 years
6
Systems with one unresolved
11
Lead service lines in inventories
220

Water systems serving Iroquois County

23 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
Watseka Watseka 5,500 Groundwater 0 1 0
Gilman Gilman 1,793 Groundwater 0 1 49
Clifton Clifton 1,500 Groundwater 0 0 No inventory
Onarga Onarga 1,409 Groundwater 0 0 19
Milford Milford 1,306 Groundwater 0 2 55
Chebanse Chebanse 1,044 Groundwater 0 1 No inventory
Sheldon Sheldon 900 Groundwater 0 4 0
Cissna Park Cissna Park 846 Groundwater 0 0 No inventory
Lake Iroquois Association Outside cities and towns 800 Groundwater 0 0 0
Ashkum Ashkum 724 Groundwater 1 2 0
Crescent City Crescent City 650 Groundwater 0 0 No inventory
Bayles Lake Lot Owners Association Outside cities and towns 645 Groundwater 0 0 0
Buckley Buckley 600 Groundwater 0 0 0
Danforth Danforth 550 Groundwater 4 1 No inventory
Beaverville Beaverville 450 Groundwater 2 1 0
Loda Loda 398 Groundwater 1 1 0
Martinton Martinton 375 Groundwater 0 0 0
Woodland Woodland 319 Groundwater 3 4 97
Donovan Donovan 279 Groundwater 4 0 0
Thawville Thawville 270 Groundwater 0 2 0
Wellington Wellington 222 Groundwater 0 0 0
Watch E Kee Manufactured Home Community Outside cities and towns 138 Groundwater 0 0 0
Sugar Creek Manufactured Home Comm., LLC Woodland 115 Purchased groundwater 0 0 0

Systems placed by county record in Iroquois County

3 systems

EPA has no service area map for these systems. 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
Prairieview Lutheran Home County on record 113 Purchased groundwater 0 0 0
Iroquois Mobile Estates, Inc. County on record 105 Groundwater 0 0 0
La Bella of Clifton County on record 55 Groundwater 2 0 0

Cities and towns in Iroquois County

19 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