# Unknown outbreak — Wisconsin, 2004-07
> **Water** · Suspected · 18 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-7768a4eb5ff3
- **Date:** 2004-07
- **State:** Wisconsin
- **Primary mode:** Water
- **Etiology:** Unknown
- **Etiology status:** Suspected
- **Setting:** Park - State Park;Beach
## Impact
- **Illnesses:** 18
- **Hospitalizations:** 0
- **Deaths:** 0
## Water exposure

- **Exposure:** Recreational water -- untreated
- **Water type:** Lake/Reservoir

## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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