Waterboring Gisborne generally involves drilling into Basalt to an average depth of 50Mt’s though in some areas we are drilling directly into sedimentary sandstones to a depth of 90Mts to strike good water. Bore Water Gisborne is generally good quality for domestic stock irrigation and garden watering with flow rates from .25 to 5 lts per second, depending on lithology. If your interested in utilising Gisborne groundwater, then talk to Centre State Drilling, the leading Gisborne waterboring contractor for over 30 years.