REMEDIATION UPDATE

May 2, 2016

This email summarizes activities at the future Wynn Boston Harbor resort and casino site completed during the weeks of April 18th and 25th under the Massachusetts Contingency Plan (MCP) Release Abatement Measure (RAM) for pre-construction remediation.

During the last two weeks, no significant remediation activities were conducted.

Approximately 560 yards of stockpiled soil remains on-site. That material will be transported off-site within the next two to three weeks.

The perimeter air-monitoring system was operational all week and no alarm conditions attributable to the RAM work were recorded.