IN DUNES NATL LAKESHORE-TREMONT AREA-417
Indiana - Transient Non-Community - PWSID: IN2640002
System Information
| PWSID | IN2640002 |
| System Name | IN DUNES NATL LAKESHORE-TREMONT AREA-417 |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Federal |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 15, 2001 |
| Last Reported | Jun 30, 2026 |
Location & Contact
| State | Indiana |
| City | PORTER |
| ZIP Code | 46304 |
| Address | 1100 North Mineral Springs Road |
| Organization | SAZIMA, PETER |
| Phone | 219-395-8166 |
Population & Service
| Population Served | 25 |
| Service Connections | 1 |
Drinking Water Violations (12)
This water system has 12 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, 2026 | Jan 31, 2026 | MCL | Yes | No | - | - | - | Resolved | Jan 27, 2026 | - | |
| Jan 1, 2026 | Jan 31, 2026 | MCL | Yes | No | - | - | - | Resolved | Jan 27, 2026 | - | |
| Jan 1, 2026 | Jan 31, 2026 | MCL | Yes | No | - | - | - | Resolved | Jan 27, 2026 | - | |
| Jan 1, 2026 | Jan 31, 2026 | MCL | Yes | No | - | - | - | Resolved | Jan 27, 2026 | - | |
| Jan 1, 2026 | Jan 31, 2026 | MCL | Yes | No | - | - | - | Resolved | Jan 27, 2026 | - | |
| Jan 1, 2026 | Jan 31, 2026 | MCL | Yes | No | - | - | - | Resolved | Jan 27, 2026 | - | |
| Aug 1, 2018 | Aug 31, 2018 | MON | No | No | - | - | - | Resolved | Aug 31, 2018 | - | |
| Aug 1, 2018 | Aug 31, 2018 | MON | No | No | - | - | - | Resolved | Aug 31, 2018 | - | |
| Aug 1, 2018 | Aug 31, 2018 | MON | No | No | - | - | - | Resolved | Aug 31, 2018 | - | |
| Jan 1, 2002 | Dec 31, 2002 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2002 | - | |
| Jan 1, 2002 | Dec 31, 2002 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2002 | - | |
| Jan 1, 2002 | Dec 31, 2002 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2002 | - |
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.