Rapid City, South Dakota, reported a cyber intrusion attempt targeting a wastewater lift station, but its water and wastewater systems remained safe. The incident comes amid a national warning about attacks on internet-connected industrial controllers used by water utilities, while the city works with federal agencies. #RapidCity #PenningtonCounty
Information
- Victim: Rapid City, South Dakota
- Website: rcgov.org
- Country: United States
- Date Reported: 2026-07-31
Keypoints
- Rapid City reported a cyber intrusion attempt against a wastewater lift station on July 31.
- The city confirmed that its water and wastewater systems remained safe.
- The incident occurred during a national warning about attacks on internet-connected industrial controllers used by water utilities.
- Rapid City is working with federal agencies in response to the event.
- Pennington County government separately reported a cyber incident earlier in July.
- That county incident temporarily disrupted online payments and building permit processing.
- No signs of system compromise were found in the Pennington County incident.
Read More: https://dysruptionhub.com/rapid-city-wastewater-cyber-incident/