GREAT RIVER HARBOR 1
Wisconsin — Transient Non-Community — PWSID: WI6060301
System Information
| PWSID | WI6060301 |
| System Name | GREAT RIVER HARBOR 1 |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 28, 1981 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | Wisconsin |
| City | COCHRANE |
| ZIP Code | 54622 |
| Address | S2291 MARTIN RD |
| Organization | JANDRO, ERIC & NICOLE |
| Phone | — |
Population & Service
| Population Served | 50 |
| Service Connections | 1 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 1995 | Oct 31, 1995 | MR | No | Yes | — | 10 mg/L | — | Resolved | Oct 31, 1995 | — | |
| Apr 1, 1995 | Oct 31, 1995 | MR | No | Yes | — | 10 mg/L | — | Resolved | Oct 31, 1995 | — | |
| Apr 1, 1995 | Oct 31, 1995 | MR | No | Yes | — | 10 mg/L | — | Resolved | Oct 31, 1995 | — | |
| Apr 1, 1995 | Oct 31, 1995 | MR | No | Yes | — | 10 mg/L | — | Resolved | Oct 31, 1995 | — | |
| Apr 1, 1995 | Oct 31, 1995 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 1995 | — | |
| Apr 1, 1995 | Oct 31, 1995 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 1995 | — | |
| Apr 1, 1995 | Oct 31, 1995 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 1995 | — | |
| Apr 1, 1995 | Oct 31, 1995 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 1995 | — | |
| Apr 1, 1995 | Oct 31, 1995 | MR | No | Yes | — | 1 mg/L | — | Resolved | Oct 31, 1995 | — | |
| Apr 1, 1995 | Oct 31, 1995 | MR | No | Yes | — | 1 mg/L | — | Resolved | Oct 31, 1995 | — | |
| Apr 1, 1995 | Oct 31, 1995 | MR | No | Yes | — | 1 mg/L | — | Resolved | Oct 31, 1995 | — | |
| Apr 1, 1995 | Oct 31, 1995 | MR | No | Yes | — | 1 mg/L | — | Resolved | Oct 31, 1995 | — | |
| May 1, 1994 | Oct 31, 1994 | MR | No | Yes | — | 10 mg/L | — | Resolved | Oct 31, 1994 | — | |
| May 1, 1994 | Oct 31, 1994 | MR | No | Yes | — | 10 mg/L | — | Resolved | Oct 31, 1994 | — | |
| May 1, 1994 | Oct 31, 1994 | MR | No | Yes | — | 10 mg/L | — | Resolved | Oct 31, 1994 | — |
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.