3 ms·

Closed indefinitely due to deaths in 2013. https://patch.com/maryland/aberdeen/aberdeen-proving-ground-super-pond-closed-indefiniteldd2cbfdefb https://patch.co

• brlcad 8y ago
  That article is out of date. It’s still operational and in use. Policies changed after three deaths in close succession. Still, the point is that manmade pool exists and has for years contrary to the article.