Following the Kaikoura earthquake, aquifers monitored by the Tasman District Council (Northwest of Kaikoura) showed fluctuations in groundwater levels. A summary of the Groundwater level fluctuations at Tasman District is found in this link ! Additional information can be found on Tasman District Council’s website:http://www.tasman.govt.nz/environment/water/groundwater/groundwater-levels/