SANGAMON VALLEY PWD
Illinois — Community Water System — PWSID: IL0195150
System Information
| PWSID | IL0195150 |
| System Name | SANGAMON VALLEY PWD |
| 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 | MAHOMET |
| ZIP Code | 61853 |
| Address | PO Box 285 |
| Organization | BROCK, SONYA |
| Phone | 217-417-5961 |
Population & Service
| Population Served | 5,300 |
| Service Connections | 2,179 |
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 1, 2024 | — | Other | No | No | — | — | — | Resolved | Jun 11, 2025 | — | |
| Jul 1, 2024 | — | Other | No | No | — | — | — | Resolved | Jun 11, 2025 | — | |
| Jul 1, 2023 | — | Other | No | No | — | — | — | Resolved | Jun 11, 2025 | — | |
| Jul 1, 2023 | — | Other | No | No | — | — | — | Resolved | Jun 11, 2025 | — | |
| Jan 1, 2020 | Dec 31, 2025 | MR | No | Yes | — | 5 pCi/L | — | Archived | Dec 31, 2025 | — | |
| Jul 1, 2017 | — | Other | No | No | — | — | — | Resolved | Jul 2, 2018 | — | |
| Jul 1, 2017 | — | Other | No | No | — | — | — | Resolved | Jul 2, 2018 | — | |
| Dec 18, 2016 | — | Other | No | No | — | — | — | Resolved | Jan 20, 2017 | — | |
| Dec 18, 2016 | — | Other | No | No | — | — | — | Resolved | Jan 20, 2017 | — | |
| Dec 18, 2016 | — | Other | No | No | — | — | — | Resolved | Jan 20, 2017 | — | |
| Dec 18, 2016 | — | Other | No | No | — | — | — | Resolved | Jan 20, 2017 | — | |
| Jul 1, 2015 | Jul 31, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2015 | — | |
| Jul 1, 2015 | Jul 31, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2015 | — | |
| Jul 1, 2015 | Jul 31, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2015 | — | |
| Jul 1, 2007 | Jul 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2007 | — | |
| Jul 1, 2007 | Jul 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2007 | — | |
| Jul 1, 2007 | Jul 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2007 | — | |
| Jul 1, 2007 | Jul 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2007 | — | |
| Jun 30, 1977 | Jun 29, 1981 | MR | No | No | — | 15 pCi/L | — | Archived | Jun 29, 1981 | — | |
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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.