SILVIS
Illinois — Community Water System — PWSID: IL1610700
System Information
| PWSID | IL1610700 |
| System Name | SILVIS |
| 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 | Feb 26, 2026 |
Location & Contact
| State | Illinois |
| City | SILVIS |
| ZIP Code | 61282 |
| Address | 121 11th STREET |
| Organization | ROCKWELL, JOSEPH D. |
| Phone | 309-792-9181 |
Population & Service
| Population Served | 7,473 |
| Service Connections | 2,800 |
Drinking Water Violations (279)
This water system has 279 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 22, 2025 | — | Other | No | No | — | — | — | Resolved | Sep 1, 2025 | — | |
| Aug 22, 2025 | — | Other | No | No | — | — | — | Resolved | Sep 1, 2025 | — | |
| Jul 2, 2025 | — | RPT | No | No | — | — | — | Resolved | Jul 2, 2025 | — | |
| Jul 2, 2025 | — | RPT | No | No | — | — | — | Resolved | Jul 2, 2025 | — | |
| Jul 2, 2025 | — | RPT | No | No | — | — | — | Resolved | Jul 2, 2025 | — | |
| Jul 2, 2025 | — | RPT | No | No | — | — | — | Resolved | Jul 2, 2025 | — | |
| Jul 1, 2025 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Jul 1, 2025 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Jul 1, 2025 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Jul 1, 2025 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Oct 17, 2024 | — | TT | Yes | No | — | — | — | Unaddressed | — | — | |
| Oct 17, 2024 | — | TT | Yes | No | — | — | — | Unaddressed | — | — | |
| Oct 17, 2024 | — | TT | Yes | No | — | — | — | Unaddressed | — | — | |
| Jul 13, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 12, 2024 | — | |
| Jul 13, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 12, 2024 | — | |
| Jul 1, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 28, 2025 | — | |
| Jul 1, 2024 | — | MR | No | No | — | TT | — | Resolved | Dec 27, 2024 | — | |
| Jul 1, 2024 | — | MR | No | No | — | TT | — | Resolved | Dec 27, 2024 | — | |
| Jul 1, 2024 | — | MR | No | No | — | TT | — | Resolved | Dec 27, 2024 | — | |
| Jul 1, 2024 | — | MR | No | No | — | TT | — | Resolved | Dec 27, 2024 | — | |
| Jul 1, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 28, 2025 | — | |
| Jul 1, 2024 | — | MR | No | No | — | TT | — | Resolved | Dec 27, 2024 | — | |
| Jul 1, 2024 | — | MR | No | No | — | TT | — | Resolved | Dec 27, 2024 | — | |
| Jun 1, 2024 | Jun 30, 2024 | MON | No | No | — | — | — | Resolved | Jun 30, 2024 | — | |
| Jun 1, 2024 | Jun 30, 2024 | MON | No | No | — | — | — | Resolved | Jun 30, 2024 | — | |
| Jun 1, 2024 | Jun 30, 2024 | MON | No | No | — | — | — | Resolved | Jun 30, 2024 | — | |
| Jun 1, 2024 | Jun 30, 2024 | MON | No | No | — | — | — | Resolved | Jun 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2024 | — | |
| Feb 8, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 12, 2024 | — | |
| Feb 8, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 12, 2024 | — | |
| Feb 8, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 12, 2024 | — | |
| Feb 8, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 12, 2024 | — | |
| Feb 8, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 12, 2024 | — | |
| Feb 8, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 12, 2024 | — | |
| Feb 8, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 12, 2024 | — | |
| Feb 8, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 12, 2024 | — | |
| Feb 8, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 12, 2024 | — | |
| Feb 8, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 12, 2024 | — | |
| Feb 8, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 12, 2024 | — | |
| Feb 8, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 12, 2024 | — | |
| Feb 8, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 12, 2024 | — | |
| Feb 8, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 12, 2024 | — | |
| Feb 8, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 12, 2024 | — | |
| Feb 8, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 12, 2024 | — | |
| Feb 8, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 12, 2024 | — | |
| Feb 8, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 12, 2024 | — | |
| Feb 8, 2024 | — | Other | No | No | — | — | — | Resolved | Aug 12, 2024 | — |
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.