Factors influencing sustainability of communally-managed water facilities in rural areas of Zimbabwe

• Published in: Physics and chemistry of the earth. Parts A/B/C 2017-08, Vol.100, p.247-257
• Main Authors: Kativhu, T., Mazvimavi, D., Tevera, D., Nhapi, I.
• Format: Article
• Language: English
• Subjects: Communally-managed; Influencing; Rural water facilities; Sustainability factors; Technical
• ISSN: 1474-7065; 1873-5193
• DOI: 10.1016/j.pce.2017.04.009

Sustainability of point water facilities is a major development challenge in many rural settings of developing countries not sparing those in the Sub-Saharan Africa region. This study was done in Zimbabwe to investigate the factors influencing sustainability of rural water supply systems. A total of 399 water points were studied in Nyanga, Chivi and Gwanda districts. Data was collected using a questionnaire, observation checklist and key informant interview guide. Multi-Criteria analysis was used to assess the sustainability of water points and inferential statistical analysis such as Chi square tests and Analysis of Variance (ANOVA) were used to determine if there were significant differences on selected variables across districts and types of lifting devices used in the study area. The thematic approach was used to analyze qualitative data. Results show that most water points were not functional and only 17% across the districts were found to be sustainable. A fusion of social, technical, financial, environmental and institutional factors was found to be influencing sustainability. On technical factors the ANOVA results show that the type of lifting device fitted at a water point significantly influences sustainability (F = 37.4, p