Macdonald, W.J.P. 1969 Lake Pukaki outlet - resistivity soundings. [s.l.]: [s.n.]. Report / Geophysics Division 54 6p.
Abstract: To assist with the siting of a high dam across the outlet of Lake Pukaki 69 electrical soundings additional to those previously reported, have been made. Where possible the centres of the soundings were made at the intersections of the 400 ft piezometer hole grid. The locations of the soundings are shown in Fig. I. The interpreted soundings are given in Fig. 2. These results are also tabulated in numerical order in Table 1 and the contours of the main water-table as interpreted from the soundings are presented in Fig. 3 (auth.)