Apparently they've been contracted by DEP to put in "test wells," which could be used for a variety of reasons, including soil compaction tests (for development) or contaminants (for wells), or other reasons. Either way, I'm pretty sure we can expect to lose access in most of the areas back there, except maybe the hillside where the switchbacks go up to the BMX ramps, between the creek and the NMR rail-trail, and maybe where the Crater Trail is now.
Does anybody else know more?
