Tapcensus

All water systems in Illinois

5,097 systems

SystemServesStatusRules violated, 3 yrUnresolved
Harris Enterprises of IL
McLean County 		25 1 0
Harris Forest Preserve
Kendall County 		25 0 0
Harrison-Benwell Cons. Area
McHenry County 		25 0 0
Harvest Chapel Assembly of God
DeKalb County 		25 0 0
Harvest Market Veterans Pkwy
Sangamon County 		25 0 0
Harvest Time Bible Ch-Auditor
Whiteside County 		25 0 0
Harvest Time Bible Ch-Fellowsh
Whiteside County 		25 0 0
Harvest Time Bible Church Education
Whiteside County 		25 0 0
Hastings Lake YMCA Daycare/cabins
Lake County 		25 0 0
Havana County Market
Mason County 		25 0 0
Head Waters Conservation Area
Kane County 		25 1 0
Hennepin Canal Pkwy ST PK (93864)
Bureau County 		25 3 2
Henrekin Pines
Whiteside County 		25 3 1
Heritage Natural Foods INC
Rock Island County 		25 0 0
Heritage Tractor
Woodford County 		25 0 0
Hermanns Rest Awhile
McHenry County 		25 0 0
HI LO Grocery Abingdon
Knox County 		25 0 0
HI LO Market Galesburg
Knox County 		25 0 0
Hickory Grove Campground
Bureau County 		25 2 1
Hickory Grove Cons. Area Handp
McHenry County 		25 0 0
Hickory Grove Highlands-East
McHenry County 		25 0 0
Hickory Grove Lake Company
Warren County 		25 3 1
Hickory Hideaway Cabins
Carroll County 		25 2 2
Hickory Knoll Golf Course
Lake County 		25 0 0
Hickory Lane Camping
Logan County 		25 1 0
Hidden Creek Estates
Winnebago County 		25 1 0
Hidden Lake Campground
Rock Island County 		25 1 0
Highland Pure Water & Ice
Sangamon County 		25 0 0
Highland Pure Water & Ice Water Peoria
Peoria County 		25 1 0
Highland Pure Water and Ice Cottage
McLean County 		25 0 0
Highland Pure Water and Ice Locust
McLean County 		25 0 0
Hill Prarie Winery
Menard County 		25 1 0
Home Environment Center (0148312)
Winnebago County 		25 0 0
Honey Bee Restaurant
Lake County 		25 0 0
Hononegah Forest Preserve-Bike Path HP
Winnebago County 		25 0 0
Hononegah Forest Preserve-Campground
Winnebago County 		25 0 0
Hononegah Forest Preserve-Towering Pines
Winnebago County 		25 0 0
Hononegah Forest Preserve-West Camp HP
Winnebago County 		25 0 0
Hornbill Asian Grocery
DuPage County 		25 0 0
Hosanna Lutheran Church
Kane County 		25 0 0
Hot Rod Nellies
Winnebago County 		25 3 0
House of Lawrence
McHenry County 		25 0 0
Hughes Gaming
Morgan County 		25 0 0
Hunters Sports Bar 2
Whiteside County 		25 0 0
HY Vee Food Store (149237)
Rock Island County 		25 0 0
Hy-Vee Food Store (126946)
Rock Island County 		25 0 0
Hy-Vee Food Store (140160)
Rock Island County 		25 0 0
Hy-Vee Food Store Vend Machine
Rock Island County 		25 0 0
Hy-Vee Jacksonville
Morgan County 		25 0 0
Hydro Spray Car Wash
Clark County 		25 1 0
About this data

Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Illinois records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.