Drilling the Pozo for the waste water The bore hole is being drilled for the Pozo, we have reached a depth of 17 meters and still have not reached the gravel bed that sits below the volcanic rock. By Dhyana|2013-12-09T18:47:25+00:00December 9th, 2013|Pozo| Share This Post With Others! FacebookXLinkedInWhatsAppPinterestEmail