OSSIAN WATER SUPPLY
Iowa — Community Water System — PWSID: IA9677007
System Information
| PWSID | IA9677007 |
| System Name | OSSIAN WATER SUPPLY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 27, 1979 |
| Last Reported | Dec 19, 2025 |
Location & Contact
| State | Iowa |
| City | OSSIAN |
| ZIP Code | 52161 |
| Address | ATTN CHAD BOHR |
| Organization | OSSIAN WATER SUPPLY |
| Phone | — |
Population & Service
| Population Served | 802 |
| Service Connections | 430 |
Drinking Water Violations (2)
This water system has 2 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 1, 2018 | Sep 30, 2024 | Di(2-ethylhexyl) phthalate | MR | No | Yes | — | 0.006 mg/L | — | Archived | Sep 30, 2024 | Synthetic Organic Chemicals |
| Oct 1, 2018 | Sep 30, 2024 | Di(2-ethylhexyl) adipate | MR | No | Yes | — | 0.4 mg/L | — | Archived | Sep 30, 2024 | Synthetic Organic Chemicals |
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.