# Escherichia coli, Shiga toxin-producing outbreak — South Dakota, 2019-07
> **Water** · Confirmed · 17 ill / 4 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-3fce5921266d
- **Date:** 2019-07
- **State:** South Dakota
- **Primary mode:** Water
- **Etiology:** Escherichia coli, Shiga toxin-producing (O157:H7)
- **Etiology status:** Confirmed
- **Setting:** Recreational facility
## Impact
- **Illnesses:** 17
- **Hospitalizations:** 4
- **Deaths:** 0
## Water exposure

- **Exposure:** Recreational water -- treated
- **Water type:** Pool - Other Swimming Pool

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