South Branch Tunkhannock Creek
... that South Branch Tunkhannock Creek in Pennsylvania passes through a 100-foot (30 m) deep gorge?
... that <b id="mwCb0"><a href="./South_Branch_Tunkhannock_Creek" id="mwCb4" rel="mw:WikiLink" title="South Branch Tunkhannock Creek">South Branch Tunkhannock Creek</a></b> in Pennsylvania passes through a <span about="#mwt103" data-mw='{"parts":[{"template":{"target":{"wt":"convert","href":"./Template:Convert"},"params":{"1":{"wt":"100"},"2":{"wt":"ft"},"3":{"wt":"m"},"adj":{"wt":"on"}},"i":0}}]}' id="mwCb8" typeof="mw:Transclusion">100-foot (30</span><span about="#mwt103" typeof="mw:Entity"> </span><span about="#mwt103">m)</span> deep gorge?