This study investigates issues related to the aggregation of small and medium-size towns for the
provision of water supply and sanitation (WSS) services. “Aggregation” is defined as the grouping of
several municipalities into a single administrative structure for the provision of a particular service.
By ERM in association with Stephen Meyers Associates and Hydroconseil, William D. Kingdom, (2005)
To learn more about this sector, visit Water and Sanitation Public Private Partnerships.