NIPSCO FACILITY - R.M. SCHAHFER PLANT
Indiana — Non-Transient Non-Community — PWSID: IN2370016
System Information
| PWSID | IN2370016 |
| System Name | NIPSCO FACILITY - R.M. SCHAHFER PLANT |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Apr 10, 1981 |
| Last Reported | Nov 14, 2025 |
Location & Contact
| State | Indiana |
| City | WHEATFIELD |
| ZIP Code | 46392 |
| Address | 2723 East 1500 North |
| Organization | HEIN, MARK |
| Phone | 219-956-5310 |
Population & Service
| Population Served | 315 |
| Service Connections | 10 |
Drinking Water Violations (15)
This water system has 15 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 29, 2025 | Lead and Copper Rule |
| Jan 1, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 29, 2025 | Lead and Copper Rule |
| Jan 1, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 29, 2025 | Lead and Copper Rule |
| Jan 1, 2022 | Dec 31, 2024 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Archived | Dec 31, 2024 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 11, 2021 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Nov 15, 2021 | Revised Total Coliform Rule |
| Oct 11, 2021 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Nov 15, 2021 | Revised Total Coliform Rule |
| Apr 1, 2019 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Jul 23, 2019 | Revised Total Coliform Rule |
| Apr 1, 2019 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Jul 23, 2019 | Revised Total Coliform Rule |
| Apr 1, 2019 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Jul 23, 2019 | Revised Total Coliform Rule |
| Jan 1, 2019 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Apr 4, 2019 | Lead and Copper Rule |
| Jan 1, 2019 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Apr 4, 2019 | Lead and Copper Rule |
| Jan 1, 2014 | Dec 31, 2014 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2014 | Dec 31, 2014 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2014 | Dec 31, 2014 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 1995 | Jun 30, 1995 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1995 | Total Coliform Rule |
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.