HAYWARD KOA WATER SLIDE
Wisconsin - Transient Non-Community - PWSID: WI8580014
System Information
| PWSID | WI8580014 |
| System Name | HAYWARD KOA WATER SLIDE |
| 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 | Dec 1, 2001 |
| Last Reported | May 29, 2026 |
Location & Contact
| State | Wisconsin |
| City | HAYWARD |
| ZIP Code | 54843 |
| Address | 11544 N US HWY 63 |
| Organization | WESTERN OUTDOOR ADVENTURE LLC DBA HAYWARD KOA |
| Phone | - |
Population & Service
| Population Served | 50 |
| Service Connections | 1 |
Drinking Water Violations (3)
This water system has 3 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2002 | Jun 30, 2002 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2002 | - | |
| Jun 1, 2002 | Jun 30, 2002 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2002 | - | |
| Jun 1, 2002 | Jun 30, 2002 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 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.