ERIE
Illinois — Community Water System — PWSID: IL1950200
System Information
| PWSID | IL1950200 |
| System Name | ERIE |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 13, 1981 |
| Last Reported | Dec 4, 2025 |
Location & Contact
| State | Illinois |
| City | ERIE |
| ZIP Code | 61250 |
| Address | 827 Main St |
| Organization | DEMAY, TRISTAN |
| Phone | 309-659-2035 |
Population & Service
| Population Served | 1,600 |
| Service Connections | 554 |
Drinking Water Violations (30)
This water system has 30 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2025 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Unaddressed | — | Consumer Confidence Rule |
| Feb 23, 2025 | — | Public Notice | Other | No | No | — | — | — | Unaddressed | — | Public Notice Rule and Revised PN Rule |
| Jul 1, 2024 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Unaddressed | — | Consumer Confidence Rule |
| Apr 2, 2024 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Unaddressed | — | Lead and Copper Rule |
| Apr 2, 2024 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Unaddressed | — | Lead and Copper Rule |
| Jul 1, 2023 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Unaddressed | — | Consumer Confidence Rule |
| Dec 30, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 31, 2023 | Lead and Copper Rule |
| Dec 30, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 31, 2023 | Lead and Copper Rule |
| Sep 29, 2021 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 18, 2021 | Lead and Copper Rule |
| Sep 29, 2021 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 18, 2021 | Lead and Copper Rule |
| Dec 30, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 14, 2021 | Lead and Copper Rule |
| Dec 30, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 14, 2021 | Lead and Copper Rule |
| Oct 1, 2020 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Jul 15, 2021 | Lead and Copper Rule |
| Oct 1, 2020 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Jul 15, 2021 | Lead and Copper Rule |
| Oct 1, 2020 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Jul 15, 2021 | Lead and Copper Rule |
| Oct 1, 2020 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Jul 15, 2021 | Lead and Copper Rule |
| Oct 1, 2020 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Jul 15, 2021 | Lead and Copper Rule |
| Jun 30, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 20, 2020 | Lead and Copper Rule |
| Jun 30, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 20, 2020 | Lead and Copper Rule |
| Oct 1, 2015 | Dec 31, 2015 | Nitrate | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Resolved | Dec 1, 2015 | Nitrate Rule |
| Oct 1, 2015 | Dec 31, 2015 | Nitrate | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Resolved | Dec 1, 2015 | Nitrate Rule |
| Oct 1, 2015 | Dec 31, 2015 | Nitrate | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Resolved | Dec 1, 2015 | Nitrate Rule |
| Oct 1, 2015 | Dec 31, 2015 | Nitrate | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Resolved | Dec 1, 2015 | Nitrate Rule |
| Oct 1, 2015 | Dec 31, 2015 | Nitrate | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Resolved | Dec 1, 2015 | Nitrate Rule |
| Oct 1, 2006 | Dec 31, 2006 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2006 | Nitrate Rule |
| Oct 1, 2006 | Dec 31, 2006 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2006 | Nitrate Rule |
| Jun 30, 1977 | Jun 29, 1981 | Gross Alpha, Excl. Radon and U | MR | No | No | — | 15 pCi/L | — | Archived | Jun 29, 1981 | Radionuclides and Revised Rad Rule |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.