Keywords: Sault Ste Marie Exercise DVIDS1109611.jpg en SAULT STE MARIE Mich - An oil-spill responder with Marine Pollution Control positions containment boom in the St Mary's River in Sault Ste Marie Mich during an oil-spill response exercise there Sept 14 2011 The exercise - involving about 270 participants from Canadian federal tribal state and local agencies - was based on a scenario involving a collision between two vessels resulting in roughly 220 000 gallons of oil spilling into the river U S Coast Guard photo by Coast Guard Auxiliarist Dock Borth 2011-09-14 https //www dvidshub net/image/1109611 1109611 2013-12-12 14 44 SAULT STE MARIE MI US PD-USGov Coast Guard Sector Sault Ste Marie Images from DoD uploaded by Fæ |