JOPPA
Illinois — Community Water System — PWSID: IL1270100
System Information
| PWSID | IL1270100 |
| System Name | JOPPA |
| 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 | Feb 26, 2026 |
Location & Contact
| State | Illinois |
| City | JOPPA |
| ZIP Code | 62953 |
| Address | 217 NORTH AVE. |
| Organization | HOLLAND, RAYETTE |
| Phone | 618-543-7320 |
Population & Service
| Population Served | 445 |
| Service Connections | 180 |
Drinking Water Violations (34)
This water system has 34 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 2, 2025 | — | RPT | No | No | — | — | — | Unaddressed | — | — | |
| Jul 2, 2025 | — | RPT | No | No | — | — | — | Unaddressed | — | — | |
| Jul 1, 2025 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | — | 5 pCi/L | — | Archived | Dec 31, 2025 | — | |
| Sep 1, 1986 | Aug 31, 1989 | MR | No | No | — | 4.0 mg/L | — | Archived | Aug 31, 1989 | — | |
| Sep 1, 1986 | Aug 31, 1989 | MR | No | No | — | 2 mg/L | — | Archived | Aug 31, 1989 | — | |
| Sep 1, 1986 | Aug 31, 1989 | MR | No | No | — | 0.1 mg/L | — | Archived | Aug 31, 1989 | — | |
| Sep 1, 1986 | Aug 31, 1989 | MR | No | No | — | 0.1 mg/L | — | Archived | Aug 31, 1989 | — | |
| Sep 1, 1986 | Aug 31, 1989 | MR | No | No | — | 0.010 mg/L | — | Archived | Aug 31, 1989 | — | |
| Sep 1, 1986 | Aug 31, 1989 | MR | No | No | — | 10 mg/L | — | Archived | Aug 31, 1989 | — | |
| Sep 1, 1986 | Aug 31, 1989 | MR | No | No | — | 10 mg/L | — | Archived | Aug 31, 1989 | — | |
| Sep 1, 1986 | Aug 31, 1989 | MR | No | No | — | 10 mg/L | — | Archived | Aug 31, 1989 | — | |
| Sep 1, 1986 | Aug 31, 1989 | MR | No | No | — | 10 mg/L | — | Archived | Aug 31, 1989 | — | |
| Sep 1, 1986 | Aug 31, 1989 | MR | No | No | — | 0.005 mg/L | — | Archived | Aug 31, 1989 | — | |
| Sep 1, 1986 | Aug 31, 1989 | MR | No | No | — | 0.05 mg/L | — | Archived | Aug 31, 1989 | — | |
| Sep 1, 1986 | Aug 31, 1989 | MR | No | No | — | 4.0 mg/L | — | Archived | Aug 31, 1989 | — | |
| Sep 1, 1986 | Aug 31, 1989 | MR | No | No | — | 4.0 mg/L | — | Archived | Aug 31, 1989 | — | |
| Sep 1, 1986 | Aug 31, 1989 | MR | No | No | — | 4.0 mg/L | — | Archived | Aug 31, 1989 | — | |
| Sep 1, 1986 | Aug 31, 1989 | MR | No | No | — | 0.002 mg/L | — | Archived | Aug 31, 1989 | — | |
| Sep 1, 1986 | Aug 31, 1989 | MR | No | No | — | 0.002 mg/L | — | Archived | Aug 31, 1989 | — | |
| Sep 1, 1986 | Aug 31, 1989 | MR | No | No | — | 0.002 mg/L | — | Archived | Aug 31, 1989 | — | |
| Sep 1, 1986 | Aug 31, 1989 | MR | No | No | — | 0.002 mg/L | — | Archived | Aug 31, 1989 | — | |
| Sep 1, 1986 | Aug 31, 1989 | MR | No | No | — | 0.05 mg/L | — | Archived | Aug 31, 1989 | — | |
| Sep 1, 1986 | Aug 31, 1989 | MR | No | No | — | 0.05 mg/L | — | Archived | Aug 31, 1989 | — | |
| Sep 1, 1986 | Aug 31, 1989 | MR | No | No | — | 0.05 mg/L | — | Archived | Aug 31, 1989 | — | |
| Jun 30, 1977 | Jun 29, 1981 | MR | No | No | — | 15 pCi/L | — | Archived | Jun 29, 1981 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
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| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | 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.