Groundwater residence times and chemistry of the Pukekohe and Bombay basalt aquifers


Author:  
R W van der Raaij, Institute of Geological and Nuclear Sciences Ltd, GNS Science
Source:  
Auckland Council Research and Evaluation Unit, RIMU
Publication date:  
2015
Topics:  
Environment

A study of groundwater Mean Residence Time and the relationship to groundwater chemistry has been carried out in the Bombay and Pukekohe volcanic aquifer systems in response to high nitrate concentrations. Auckland Council technical report TR2015/029

November 2015