From N Y TIM:

Intruders in the control room

• Russian hackers have infiltrated U.S. and European water and power plants, the Trump administration said. The hackers have yet to sabotage or shut down a plant, but they could have done so, officials said.

https:// www.nytimes.com/2018/03/16/briefing/russia-robert-mueller-miami.html

Watch the water?