Sierra Leone reaches new milestone in mapping health facilities

August 11, 2021

The drive towards timely and efficient delivery of health services for all continues in Sierra Leone. Representatives from government ministries and departments, global health organisations, and GRID3 convened in Bo, Sierra Leone in July 2021 to review and validate the country’s master health facility list, a vital tool for planning health service delivery and interventions. Health officials can use the dataset to accurately develop health catchment areas, understand where health services and workers are located, and use this information in policy development and resource allocation. 

Conducting the workshop

In January 2020, the Directorate of Policy Planning and Information (DPPI), under Sierra Leone’s Ministry of Health and Sanitation, requested GRID3’s support in updating and geo-referencing the country’s master health facility list as part of the partnership between the government of Sierra Leone and GRID3. In the months that followed, GRID3 worked with DPPI, WHO, and UNICEF to analyse and refine existing data and contracted Premise to collect geographic coordinates of health facilities that were missing from previous datasets. After collecting and refining the data, a three-day Master Health Facility List Validation workshop was held to provide stakeholders an opportunity to understand GRID3’s approach in creating the master list.

Participants in the workshop included officials from government ministries and departments, as well as representatives of the Clinton Health Access Initiative, UNICEF, and the Christian Health Association of Sierra Leone. With a clear understanding of how GRID3 evaluated the spatial quality of existing and newly collected data, participants then reviewed the dataset and provided edits to ensure its accuracy on the final day of the workshop. 

The current version is the most comprehensive dataset on health facilities available in Sierra Leone, comprising approximately 1,500 health facilities across the country’s 16 districts. It includes spatial coordinates, facility type and administrative information for each health facility record. The list will be made available publicly in the final quarter of 2021.

Once the final version of the master health facility list is published, GRID3 will lead a data governance workshop to support the government in developing standard operating procedures for housing, distributing and maintaining the data. GRID3 will continue to provide technical support to enable various government agencies and humanitarian organisations to use the data for improved delivery of health services as well as other development interventions in Sierra Leone.


GRID3 builds spatial data solutions which make development goals achievable. Click here to visualise, analyse, and download GRID3 data. Read more about GRID3’s work with local stakeholders and data collectors to increase capacity for the production and management of geospatial data on health facilities in our Mapping Health Facilities paper.


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