BTW, the problem appears to be over a zoning exception, not Superfund type issues with the site:
The wrench in the plan was a lawsuit filed years ago by neighboring property owner Glenn Ovrevik, who challenged Hilltop's special exceptions and rezoning. The suit was tossed by a local court, and on Feb. 11 the state Supreme Court dismissed the petition for rehearing.
Everything was a go for Hilltop Village Center, and a Wegmans as soon as 2013. Or so we thought.
Late last month the state's highest court reversed course and agreed to at least consider Ovrevik's request for an appeal, which may put the project on hold — again.
http://www.bizjournals.com/washington/blog/2011/05/alexandria-wegmans-lawsuit-back-on.html