# Pseudomonas aeruginosa outbreak — South Dakota, 1984-01
> **Water** · Confirmed · 25 ill / 1 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-75eb970fd80d
- **Date:** 1984-01
- **State:** South Dakota
- **Primary mode:** Water
- **Etiology:** Pseudomonas aeruginosa
- **Etiology status:** Confirmed
- **Setting:** Community/municipality
## Impact
- **Illnesses:** 25
- **Hospitalizations:** 1
- **Deaths:** 0
## Water exposure

- **Exposure:** Recreational water -- treated
- **Water type:** Pool - Other Swimming Pool;River/Stream

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