Sofia asks last night: “what is this?! Spotted in Rock Creek today.”
While a jarring sight for sure, fear not – it’s just DC Water testing!
During a previous sighting DC Water has explained to us:
“It was our dye test. Our Sewer Operations team is following up on flooding in the 3900 block of Military Road during a recent storm, investigating the link between a drain in the neighborhood and the storm sewer infrastructure. The dye will dissipate and is harmless.”