The 322-acre former Mortar Range Munitions Response Area (MRA) is a former range and training area that was used from the 1920s to the 1940s. During the MMRP remedial investigation, sand-filled 3" training Stokes mortars were uncovered and detonated. A record of decision for the former Mortar Range MRA was signed in September 2012, and the remedial actions (land use controls with long-term management) were implemented in 2013.
Page last updated Mon April 7th, 2014 at 00:00