Crash alert near Riley’s Lock Road in Potomac, Darnestown MD

00:00

(number withheld) Riley's Lock Road.

00:05

The automatic crash notification in the Potomac.

00:11

Swiftwater 730, Swiftwater 730 Bravo, boat 17, Swiftwater 717, medic 731, track 731, battalion.

00:21

Moving alpha for the box area 30-1,

Crash alert near Riley’s Lock Road in Potomac