ROUND LAKE BEACH
Illinois — Community Water System — PWSID: IL0971550
System Information
| PWSID | IL0971550 |
| System Name | ROUND LAKE BEACH |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| 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 | ROUND LAKE BEACH |
| ZIP Code | 60073 |
| Address | VILLAGE OF ROUND LAKE BEACH |
| Organization | HILTS, SCOTT |
| Phone | 847-546-8752 |
Population & Service
| Population Served | 27,200 |
| Service Connections | 8,606 |
Drinking Water Violations (31)
This water system has 31 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 10, 2023 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | May 6, 2024 | Consumer Confidence Rule |
| Jul 10, 2023 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | May 6, 2024 | Consumer Confidence Rule |
| Dec 30, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Feb 17, 2021 | Lead and Copper Rule |
| Dec 30, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Feb 17, 2021 | Lead and Copper Rule |
| Oct 1, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 7, 2021 | Lead and Copper Rule |
| Oct 1, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 7, 2021 | Lead and Copper Rule |
| Oct 1, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 7, 2021 | Lead and Copper Rule |
| Oct 1, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 7, 2021 | Lead and Copper Rule |
| Jul 1, 2018 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 6, 2018 | Consumer Confidence Rule |
| Jul 1, 2018 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 6, 2018 | Consumer Confidence Rule |
| Jul 1, 2014 | Jul 31, 2014 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2014 | Total Coliform Rule |
| Jul 1, 2014 | Jul 31, 2014 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2014 | Total Coliform Rule |
| Jul 1, 2014 | Jul 31, 2014 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2014 | Total Coliform Rule |
| Jul 1, 2014 | Jul 31, 2014 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2014 | Total Coliform Rule |
| Jul 1, 2006 | Jul 31, 2006 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2006 | Total Coliform Rule |
| Jul 1, 2006 | Jul 31, 2006 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2006 | Total Coliform Rule |
| Jul 1, 2006 | Jul 31, 2006 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2006 | Total Coliform Rule |
| Jul 1, 2006 | Jul 31, 2006 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2006 | Total Coliform Rule |
| Jul 1, 2004 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 1, 2004 | Consumer Confidence Rule |
| Jul 1, 2004 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 1, 2004 | Consumer Confidence Rule |
| Dec 9, 1985 | Dec 8, 1989 | Combined Radium (-226 and -228) | MCL | Yes | No | 10.5 | 5 pCi/L | — | Resolved | Dec 28, 1988 | Radionuclides and Revised Rad Rule |
| Dec 9, 1985 | Dec 8, 1989 | Combined Radium (-226 and -228) | MCL | Yes | No | 10.5 | 5 pCi/L | — | Resolved | Dec 28, 1988 | Radionuclides and Revised Rad Rule |
| Dec 9, 1985 | Dec 8, 1989 | Combined Radium (-226 and -228) | MCL | Yes | No | 10.5 | 5 pCi/L | — | Resolved | Dec 28, 1988 | Radionuclides and Revised Rad Rule |
| Dec 9, 1985 | Dec 8, 1989 | Combined Radium (-226 and -228) | MCL | Yes | No | 10.5 | 5 pCi/L | — | Resolved | Dec 28, 1988 | Radionuclides and Revised Rad Rule |
| Dec 9, 1985 | Dec 8, 1989 | Combined Radium (-226 and -228) | MCL | Yes | No | 10.5 | 5 pCi/L | — | Resolved | Dec 28, 1988 | Radionuclides and Revised Rad Rule |
| Dec 9, 1985 | Dec 8, 1989 | Combined Radium (-226 and -228) | MCL | Yes | No | 10.5 | 5 pCi/L | — | Resolved | Dec 28, 1988 | Radionuclides and Revised Rad Rule |
| Dec 9, 1985 | Dec 8, 1989 | Combined Radium (-226 and -228) | MCL | Yes | No | 10.5 | 5 pCi/L | — | Resolved | Dec 28, 1988 | Radionuclides and Revised Rad 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.