마룡저수지는 부석면사무소에서 7㎞, 부석면 창리에서 3㎞ 거리에 위치하고 있으며, 서산B지구 간척사업으로 생성된 부남호와 접해 있고, 농촌 전통 체험 마을인 빛들마을과 천수만 생태공원이 인접해 있다.
Maryong Reservoir, which is located 7km away from the Buseok-myeon Office and 3km away from Chang-ri, Buseok-myeon, is adjacent to Bunamho Lake created by the Seosan B district reclamation project, and is adjacent to Bitdeul Village and Cheonsuman Ecological Park, a traditional rural experience village.