FS 2.1: 2023 Expansion of the OLAS Household Survey Data Set

The Expansion of the OLAS Household Survey Data Set was a project implemented in collaboration between the OLAS and the Social Division (SCL) of the Inter-American Development Bank (IADB) from December 2022-July 2023. The projects objectives were multi-fold, with a focus on improving the information available on water and sanitation access while simultaneously streamlining the data generation process. This factsheet describes the project and data in the data set.