Water quality for ZIP code 62026
ZIP 62026 covers Edwardsville in Madison County, Illinois, one of 28 ZIP codes in the county. 68 active public water systems serve the county; 31 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Madison County
40 systems, largest first| System | Serves | Status | Rules violated, 3 yr |
|---|---|---|---|
| IL American-Granite City Granite City |
33,572 | 0 | |
| Collinsville Collinsville |
30,616 | 0 | |
| Edwardsville Edwardsville |
26,808 | 1 | |
| Troy Troy |
16,962 | 2 | |
| Bethalto Bethalto |
15,210 | 0 | |
| Glen Carbon Glen Carbon |
12,618 | 2 | |
| Highland Highland |
10,674 | 3 | |
| Wood River Wood River |
10,464 | 1 | |
| Maryville Maryville |
10,150 | 1 | |
| Fosterburg Pwd |
7,940 | 2 | |
| East Alton East Alton |
5,786 | 1 | |
| Mitchell Pwd |
5,253 | 1 | |
| North East Central Pwd |
3,975 | 0 | |
| Three County Pwd |
3,575 | 2 | |
| Tritownship Water District Highland |
3,470 | 3 | |
| Pontoon Beach Pwd Pontoon Beach |
3,325 | 3 | |
| Holiday Shores SD |
3,025 | 0 | |
| Southern IL University-Edwardsville |
2,817 | 0 | |
| ST Jacob Saint Jacob |
2,008 | 5 | |
| South Roxana South Roxana |
1,891 | 6 | |
| Meadowbrook Pwd |
1,778 | 0 | |
| Grantfork Grantfork |
1,766 | 5 | |
| Pierron Pierron |
1,709 | 0 | |
| Roxana Roxana |
1,517 | 1 | |
| Hartford Hartford |
1,260 | 2 |
Non-community systems in Madison County (27: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Olin Winchester LLC |
3,250 | 2 | 0 | |
|
Twice the Ice Hamel |
50 | 0 | 0 | |
|
I-55 RV Park |
30 | 1 | 0 | |
|
BK Ice Wood River |
25 | 0 | 0 | |
|
Dierburgs Edwardsville |
25 | 0 | 0 | |
|
Ice House America Highland |
25 | 0 | 0 | |
|
Ice House America Pontoon Beach |
25 | 0 | 0 | |
|
Schnucks (142257) |
25 | 0 | 0 | |
|
Schnucks 178 |
25 | 0 | 0 | |
|
Schnucks Market |
25 | 0 | 0 | |
|
Schnucks Market (142422) |
25 | 0 | 0 | |
|
Schnucks/godfrey |
25 | 0 | 0 | |
|
Schnucks/homer Adams |
25 | 0 | 0 | |
|
Troy's Finest Car Wash Water and Ice Ven |
25 | 0 | 0 | |
|
Twice the Ice Alton |
25 | 0 | 0 | |
|
Twice the Ice Bethalto |
25 | 0 | 0 | |
|
Twice the Ice Collinsville |
25 | 0 | 0 | |
|
Twice the Ice Madison |
25 | 0 | 0 | |
|
Twice the Ice Vandalia Collinsville |
25 | 0 | 0 | |
|
Wal-Mart Supercenter 0435 |
25 | 0 | 0 | |
|
Wal-Mart Supercenter 1071 |
25 | 0 | 0 | |
|
Walmart 2425 Collinsville |
25 | 0 | 0 | |
|
Walmart Glen Carbon |
25 | 0 | 0 | |
|
Walmart Godfrey |
25 | 0 | 0 | |
|
Walmart Supercenter 0361 |
25 | 0 | 0 | |
|
Walmart Supercenter Granite City |
25 | 0 | 0 | |
|
Weiss Ice LLC |
25 | 0 | 0 |
About this data
Water systems are matched to Madison County, the county this ZIP code lies in, largest first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.
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. Retrieved from ECHO on Oct 11, 2026.