云(yun)龍(long)水(shui)(shui)(shui)庫是(shi)昆(kun)(kun)明(ming)掌鳩河(he)引水(shui)(shui)(shui)供水(shui)(shui)(shui)工(gong)(gong)程的水(shui)(shui)(shui)源工(gong)(gong)程,位(wei)于(yu)(yu)昆(kun)(kun)明(ming)市(shi)西(xi)北部祿勸縣云(yun)龍(long)鄉、撒(sa)營盤鎮境內(nei),距離(li)昆(kun)(kun)明(ming)市(shi)區約137千米。大壩壩址位(wei)于(yu)(yu)金沙江水(shui)(shui)(shui)系二(er)級(ji)支流掌鳩河(he)上游峽(xia)谷河(he)段(duan)內(nei),控制(zhi)流域面(mian)積(ji)(ji)745平方千米,占掌鳩河(he)總(zong)流域面(mian)積(ji)(ji)的38.5%。水(shui)(shui)(shui)庫總(zong)庫容4.84 億立方米,屬大(二(er))型水(shui)(shui)(shui)庫工(gong)(gong)程,工(gong)(gong)程等級(ji)為二(er)級(ji),永久(jiu)性(xing)建筑物設計標(biao)準為二(er)級(ji)。水(shui)(shui)(shui)庫承擔昆(kun)(kun)明(ming)市(shi)70%的供水(shui)(shui)(shui)。
設計灌溉面積867公(gong)頃。現有干渠(qu)長3.2公(gong)里,支渠(qu)長10.5公(gong)里,混凝土防滲渠(qu)道(dao)4公(gong)里,現灌面積133公(gong)頃。