_____________________________________________________________________________________________________ *Corresponding author: Email: Henry.sawyerr@kwasu.edu.ng; Archives of Current Research International 18(1): 1-11, 2019; Article no.ACRI.49775 ISSN: 2454-7077 Assessment of Community-led Total Sanitation Sustainability in Ejigbo Local Government Area of Osun State, Nigeria H. O. Sawyerr 1* and A. A. Adepoju 2 1 Department of Environmental Health Sciences, Kwara State University, Malete, Nigeria. 2 Department of Environmental Health Services, Orire Local Government, Ikoyi Ile, Oyo State, Nigeria. Authors’ contributions This work was carried out in collaboration between both authors. Authors HOS and AAA designed the study, performed the statistical analysis, wrote the protocol and wrote the first draft of the manuscript. Author HOS managed the analyses of the study. Author AAA managed the literature searches. Both authors read and approved the final manuscript. Article Information DOI: 10.9734/ACRI/2019/v18i130126 Editor(s): (1) Dr. Imran Aslan, Bingol University, Bingol, Turkey. Reviewers: (1) Hideharu Shintani, University of Chuo, Japan. (2) Attahiru Adamu, College of Nursing and Midwifery, Nigeria. Complete Peer review History: http://www.sdiarticle3.com/review-history/49775 Received 29 April 2019 Accepted 08 July 2019 Published 27 July 2019 ABSTRACT Nigeria is among the nations of the world with the highest number of people practising Open Defecation. This study among others assessed the level of community-led total sanitation (CLTS) in the selected triggered communities and focused on the rationale for the reversion of CLTS programme implemented in some of some rural communities with poor sanitation coverage in Ejigbo Local Government Area of Osun state, Nigeria, with the technical and financial support of donor agencies. The qualitative, semi-structured questionnaires were administered in 296 households in 41 selected communities. Spatial positioning of communities and water points coordinates were collected through the use of a hand-held Global Positioning System- GPS model etrex 10 GARMIN to produce a digital map through the Arc view Geographical Information System software. Two batches of CLTS were conducted in the Local Government Area across 182 communities in 2006 and 2012 with and without subsidy. Communities were triggered and declared open defecation free while some were certified ODF. The majority (75.7%) of the respondents reverted to OD as a result of caved-in of pit latrine due to the use of log of wood, Original Research Article