PROSPECT WATER DISTRICT
Illinois — Community Water System — PWSID: IL1655110
System Information
| PWSID | IL1655110 |
| System Name | PROSPECT WATER DISTRICT |
| 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 | HARRISBURG |
| ZIP Code | 62946 |
| Address | 3395 HARCO ROAD |
| Organization | PARRISH, SAMANTHA |
| Phone | 618-252-1910 |
Population & Service
| Population Served | 1,140 |
| Service Connections | 456 |
Drinking Water Violations (21)
This water system has 21 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 1992 | Apr 30, 1992 | MR | No | No | — | 5% of samples | — | Archived | Apr 30, 1992 | — | |
| Apr 1, 1992 | Apr 30, 1992 | MR | No | No | — | 5% of samples | — | Archived | Apr 30, 1992 | — | |
| Apr 1, 1992 | Apr 30, 1992 | MR | No | No | — | 5% of samples | — | Archived | Apr 30, 1992 | — | |
| Apr 20, 1982 | Apr 19, 1986 | MR | No | Yes | — | 15 pCi/L | — | Archived | Apr 19, 1986 | — | |
| Apr 20, 1982 | Apr 19, 1986 | MR | No | Yes | — | 15 pCi/L | — | Archived | Apr 19, 1986 | — | |
| Apr 20, 1982 | Apr 19, 1986 | MR | No | Yes | — | 15 pCi/L | — | Archived | Apr 19, 1986 | — | |
| Apr 20, 1982 | Apr 19, 1986 | MR | No | Yes | — | 15 pCi/L | — | Archived | Apr 19, 1986 | — | |
| Apr 20, 1982 | Apr 19, 1986 | MR | No | Yes | — | 15 pCi/L | — | Archived | Apr 19, 1986 | — | |
| Apr 20, 1982 | Apr 19, 1986 | MR | No | Yes | — | 15 pCi/L | — | Archived | Apr 19, 1986 | — | |
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| — | — | — | 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.