The sixth National Level Learning Alliance Platform (NLLAP) took place on Thursday 29 April 2010 on the theme, “The data puzzle in the WASH Sector in Ghana: Causes and Way forward”. The platform hosted the Water and Sanitation Monitoring Platform (WSMP), which aimed to create awareness and understanding of the various data sets used in the sector in Ghana; why there are data disparities between different data sets and how they can and should be used. This communiqué is intended to share the issues brought up during the meeting with the wider WASH community.