▁and ▁active ▁duty . ▁▁ ▁Reg iments ▁▁ ▁Field ▁Regiment ▁ ▁Mountain ▁Regiment ▁ ▁Med ium ▁Regiment ▁ ▁He avy ▁Regiment ▁ ▁Self ▁Pro pel led ▁( Med ) ▁Regiment ▁ ▁Self ▁Pro pel led ▁( He avy ) ▁Regiment ▁ ▁Met ▁and ▁Loc ating ▁Regiment ▁ ▁Multi ▁Bar rel ▁Ro cket ▁La unch er ▁Regiment ▁ ▁Multiple ▁La unch ing ▁Ro cket ▁System ▁Regiment ▁ ▁References ▁ ▁Media ▁Gallery ▁ ▁Regiment ▁of ▁Art illery : ▁History ▁Regiment ▁of ▁Art illery : ▁Pres ent ▁war ▁ ▁Category : Mil it ary ▁units ▁and ▁form ations ▁established ▁in ▁ 1 9 4 8 ▁Category : P ak istan ▁Army ▁Art illery ▁Corps ▁Category : 1 9 4 7 ▁establish ments ▁in ▁Pakistan <0x0A> </s> ▁Upper ▁Still water ▁Res er voir ▁is ▁a ▁ ▁large ▁high ▁mountain ▁res er voir ▁on ▁the ▁south ▁slope ▁of ▁the ▁High ▁U int as ▁in ▁Duch es ne ▁County , ▁Ut ah . ▁The ▁res er voir ▁is ▁part ▁of ▁the ▁Central ▁Ut ah ▁Project . ▁ ▁The ▁res er voir ▁was ▁created ▁in ▁ 1 9 8 7 ▁by ▁the ▁construction ▁of ▁a ▁concrete ▁gravity ▁dam ▁( Upper ▁Still water ▁Dam ). ▁The ▁architecture ▁of ▁the ▁rolled ▁concrete ▁dam ▁is ▁an ▁att raction ▁for ▁engine ers . ▁ ▁The ▁res er voir ▁elev ation ▁is ▁ 8 , 1 7 6   ft , ▁and ▁the ▁mean ▁depth ▁is ▁ 1 0 3 . 5   ft . ▁Av ailable ▁fish ▁species ▁include ▁rain bow , ▁brown ,