1 7 1 0 4 ). ▁The ▁dam ▁is ▁ 3 8 8 ▁feet ▁long ▁and ▁ 4 4 ▁feet ▁high ▁and ▁imp ounds ▁ 1 8 ▁million ▁gall ons ▁of ▁water ▁that ▁used ▁to ▁be ▁the ▁water ▁source ▁for ▁the ▁nearby ▁town ▁of ▁Wood stock . ▁The ▁dam ▁was ▁built ▁in ▁ 1 9 5 7 – 1 9 5 8 . ▁Use ▁of ▁the ▁res er voir ▁was ▁dis cont in ued ▁in ▁ 1 9 7 9 ▁and ▁the ▁town ▁now ▁draw s ▁its ▁water ▁from ▁the ▁North ▁F ork ▁Sh en ando ah ▁River . ▁ ▁Wolf ▁G ap ▁Rec re ation ▁Area ▁The ▁river ▁is ▁accessible ▁by ▁the ▁Little ▁St ony ▁Creek ▁Tra il , ▁which ▁is ▁part ▁of ▁the ▁Wolf ▁G ap ▁Rec re ation ▁Area . ▁ ▁References ▁ ▁External ▁links ▁ ▁Army ▁Corps ▁of ▁Engine ers ▁National ▁In ventory ▁of ▁D ams ▁ ▁Town ▁of ▁Wood stock ▁ ▁U . S . ▁Forest ▁Service , ▁Wolf ▁G ap ▁Rec re ation ▁Area ▁page ▁ ▁Maps ▁of ▁the ▁Little ▁St ony ▁Creek ▁Tra il ▁at ▁H ik ing ▁Up ward ▁ ▁Category : P ot om ac ▁River ▁waters hed ▁Category : T rib ut aries ▁of ▁the ▁Pot om ac ▁River ▁Category : R ivers ▁of ▁Virginia ▁Category : R ivers ▁of ▁Sh en ando ah ▁County , ▁Virginia ▁Category : G rav ity ▁d ams <0x0A> </s> ▁De jan ▁Kra vić ▁( ; ▁born ▁September ▁ 9 , ▁ 1 9 9 0 )