Dimensions are 1.8 meters wide and 3.5 meters long. Deep end is 75cm and shallow end is about 20 cm with average depth of about 40-50cm. The rocks I used for the edging and the waterfall cascade are reused rocks from my parking spot. I dug up that area, used poured concrete instead, cleaned them off and (after 20 years of use) and recycled them for the pond.