CHAPMAN OIL INC
Wisconsin — Non-Transient Non-Community — PWSID: WI2686118
System Information
| PWSID | WI2686118 |
| System Name | CHAPMAN OIL INC |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 05 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Nov 25, 2009 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | Wisconsin |
| City | EAGLE |
| ZIP Code | 53119 |
| Address | W344 S9450 JERICHO DR |
| Organization | CHAPMAN, ROBERT |
| Phone | — |
Population & Service
| Population Served | 386 |
| Service Connections | 1 |
Drinking Water Violations (112)
This water system has 112 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 26, 2024 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Oct 26, 2024 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Oct 26, 2024 | — | TT | Yes | No | — | — | — | Resolved | Nov 13, 2024 | — | |
| Oct 26, 2024 | — | TT | Yes | No | — | — | — | Resolved | Nov 13, 2024 | — | |
| Oct 26, 2024 | — | TT | Yes | No | — | — | — | Resolved | Nov 13, 2024 | — | |
| Oct 26, 2024 | — | TT | Yes | No | — | — | — | Resolved | Mar 13, 2025 | — | |
| Oct 26, 2024 | — | TT | Yes | No | — | — | — | Resolved | Mar 13, 2025 | — | |
| Oct 26, 2024 | — | TT | Yes | No | — | — | — | Resolved | Mar 13, 2025 | — | |
| Oct 1, 2019 | Dec 31, 2019 | MCL | Yes | No | .015 MG/L | 0.010 mg/L | .0105 | Resolved | Dec 31, 2019 | — | |
| Oct 1, 2019 | Dec 31, 2019 | MCL | Yes | No | .015 MG/L | 0.010 mg/L | .0105 | Resolved | Dec 31, 2019 | — | |
| Oct 1, 2019 | Dec 31, 2019 | MCL | Yes | No | .015 MG/L | 0.010 mg/L | .0105 | Resolved | Dec 31, 2019 | — | |
| Oct 1, 2019 | Dec 31, 2019 | MCL | Yes | No | .015 MG/L | 0.010 mg/L | .0105 | Resolved | Dec 31, 2019 | — | |
| Oct 1, 2019 | Dec 31, 2019 | MCL | Yes | No | .015 MG/L | 0.010 mg/L | .0105 | Resolved | Dec 31, 2019 | — | |
| Oct 1, 2019 | Dec 31, 2019 | MCL | Yes | No | .015 MG/L | 0.010 mg/L | .0105 | Resolved | Dec 31, 2019 | — | |
| Oct 1, 2019 | Dec 31, 2019 | MCL | Yes | No | .015 MG/L | 0.010 mg/L | .0105 | Resolved | Dec 31, 2019 | — | |
| Jul 1, 2019 | Sep 30, 2019 | MCL | Yes | No | .0175 MG/L | 0.010 mg/L | .0105 | Resolved | Sep 30, 2019 | — | |
| Jul 1, 2019 | Sep 30, 2019 | MCL | Yes | No | .0175 MG/L | 0.010 mg/L | .0105 | Resolved | Sep 30, 2019 | — | |
| Jul 1, 2019 | Sep 30, 2019 | MCL | Yes | No | .0175 MG/L | 0.010 mg/L | .0105 | Resolved | Sep 30, 2019 | — | |
| Jul 1, 2019 | Sep 30, 2019 | MCL | Yes | No | .0175 MG/L | 0.010 mg/L | .0105 | Resolved | Sep 30, 2019 | — | |
| Jul 1, 2019 | Sep 30, 2019 | MCL | Yes | No | .0175 MG/L | 0.010 mg/L | .0105 | Resolved | Sep 30, 2019 | — | |
| Jul 1, 2019 | Sep 30, 2019 | MCL | Yes | No | .0175 MG/L | 0.010 mg/L | .0105 | Resolved | Sep 30, 2019 | — | |
| Jul 1, 2019 | Sep 30, 2019 | MCL | Yes | No | .0175 MG/L | 0.010 mg/L | .0105 | Resolved | Sep 30, 2019 | — | |
| Apr 1, 2019 | Jun 30, 2019 | MCL | Yes | No | .021 MG/L | 0.010 mg/L | .0105 | Resolved | Jun 30, 2019 | — | |
| Apr 1, 2019 | Jun 30, 2019 | MCL | Yes | No | .021 MG/L | 0.010 mg/L | .0105 | Resolved | Jun 30, 2019 | — | |
| Apr 1, 2019 | Jun 30, 2019 | MCL | Yes | No | .021 MG/L | 0.010 mg/L | .0105 | Resolved | Jun 30, 2019 | — | |
| Apr 1, 2019 | Jun 30, 2019 | MCL | Yes | No | .021 MG/L | 0.010 mg/L | .0105 | Resolved | Jun 30, 2019 | — | |
| Apr 1, 2019 | Jun 30, 2019 | MCL | Yes | No | .021 MG/L | 0.010 mg/L | .0105 | Resolved | Jun 30, 2019 | — | |
| Apr 1, 2019 | Jun 30, 2019 | MCL | Yes | No | .021 MG/L | 0.010 mg/L | .0105 | Resolved | Jun 30, 2019 | — | |
| Apr 1, 2019 | Jun 30, 2019 | MCL | Yes | No | .021 MG/L | 0.010 mg/L | .0105 | Resolved | Jun 30, 2019 | — | |
| Jan 1, 2019 | Mar 31, 2019 | MCL | Yes | No | .01425 MG/L | 0.010 mg/L | .0105 | Resolved | Mar 31, 2019 | — | |
| Jan 1, 2019 | Mar 31, 2019 | MCL | Yes | No | .01425 MG/L | 0.010 mg/L | .0105 | Resolved | Mar 31, 2019 | — | |
| Jan 1, 2019 | Mar 31, 2019 | MCL | Yes | No | .01425 MG/L | 0.010 mg/L | .0105 | Resolved | Mar 31, 2019 | — | |
| Jan 1, 2019 | Mar 31, 2019 | MCL | Yes | No | .01425 MG/L | 0.010 mg/L | .0105 | Resolved | Mar 31, 2019 | — | |
| Jan 1, 2019 | Mar 31, 2019 | MCL | Yes | No | .01425 MG/L | 0.010 mg/L | .0105 | Resolved | Mar 31, 2019 | — | |
| Jan 1, 2019 | Mar 31, 2019 | MCL | Yes | No | .01425 MG/L | 0.010 mg/L | .0105 | Resolved | Mar 31, 2019 | — | |
| Jan 1, 2019 | Mar 31, 2019 | MCL | Yes | No | .01425 MG/L | 0.010 mg/L | .0105 | Resolved | Mar 31, 2019 | — | |
| Oct 1, 2018 | Dec 31, 2018 | MCL | Yes | No | .01125 MG/L | 0.010 mg/L | .0105 | Resolved | Dec 31, 2018 | — | |
| Oct 1, 2018 | Dec 31, 2018 | MCL | Yes | No | .01125 MG/L | 0.010 mg/L | .0105 | Resolved | Dec 31, 2018 | — | |
| Oct 1, 2018 | Dec 31, 2018 | MCL | Yes | No | .01125 MG/L | 0.010 mg/L | .0105 | Resolved | Dec 31, 2018 | — | |
| Oct 1, 2018 | Dec 31, 2018 | MCL | Yes | No | .01125 MG/L | 0.010 mg/L | .0105 | Resolved | Dec 31, 2018 | — | |
| Oct 1, 2018 | Dec 31, 2018 | MCL | Yes | No | .01125 MG/L | 0.010 mg/L | .0105 | Resolved | Dec 31, 2018 | — | |
| Oct 1, 2018 | Dec 31, 2018 | MCL | Yes | No | .01125 MG/L | 0.010 mg/L | .0105 | Resolved | Dec 31, 2018 | — | |
| Oct 1, 2018 | Dec 31, 2018 | MCL | Yes | No | .01125 MG/L | 0.010 mg/L | .0105 | Resolved | Dec 31, 2018 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MCL | Yes | No | .01115 MG/L | 0.010 mg/L | .0105 | Resolved | Sep 30, 2018 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MCL | Yes | No | .01115 MG/L | 0.010 mg/L | .0105 | Resolved | Sep 30, 2018 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MCL | Yes | No | .01115 MG/L | 0.010 mg/L | .0105 | Resolved | Sep 30, 2018 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MCL | Yes | No | .01115 MG/L | 0.010 mg/L | .0105 | Resolved | Sep 30, 2018 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MCL | Yes | No | .01115 MG/L | 0.010 mg/L | .0105 | Resolved | Sep 30, 2018 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MCL | Yes | No | .01115 MG/L | 0.010 mg/L | .0105 | Resolved | Sep 30, 2018 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MCL | Yes | No | .01115 MG/L | 0.010 mg/L | .0105 | Resolved | Sep 30, 2018 | — |
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.