Brown, I.R. 1976 Ness Road damsite investigations. Kerikeri irrigation scheme. Lower Hutt: New Zealand Geological Survey. New Zealand Geological Survey report EG 241 15 p.
Abstract: Further site investigations have been carried out at Ness Road damsite. Cored drill holes along the proposed dam center line have indicated weathered basalt in the abutments, and alluvium overlying basalt in the valley. The site appears suitable for a low earth fill dam. (auth)