We are aware of this unfortunate incident at a water treatment plant in Florida. Miami County Rural Water District No 2 does NOT control our chemical feed systems through our plant computer and SCADA system. All feeds are purposely adjusted manually to remove this potential. We believe our system and facility is highly secure. We are, however, reviewing our electronic systems for possibly vulnerability to criminal activity and other mischief. Contact the district office by phone or email if you have concerns or other questions.
https://apnews.com/article/hacker-tried-poison-water-florida-ab175add0454bcb914c0eb3fb9588466