Microbiological water quality monitoring in Niassa province, Northern Mozambique, shows groundwater is not, in general, grossly contaminated though contamination levels are strongly linked to season and to risks observable at the wellhead, especially risks dealing with wellhead hygiene and maintenance. Diarrhea incidence, in general, is greatest in the rainy season suggesting poor wellhead protection as a potential mechanism for well contamination. Comparison of source water and stored water in the home shows that significant deterioration in source water quality can occur once transport and storage in the home is undertaken but that this deterioration is also related to the quality of the source water. This study shows that a structured approach to water quality monitoring, with targeted observations and an examination of the relationships between risk and water quality, is important to identify the priority interventions to be undertaken.
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Research Article|
April 01 2006
Monitoring source and domestic water quality in parallel with sanitary risk identification in Northern Mozambique to prioritise protection interventions
Aidan A. Cronin;
1Robens Centre for Public and Environmental Health, Building AW Floor 2, University of Surrey, Guildford, Surrey GU2 7XH, UK
Tel.: (0044) 01483 689931 Fax: (0044) 01483 689971; E-mail: [email protected]
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Ned Breslin;
Ned Breslin
2WaterAid, CP 1726, 1100, Maputo ECP, Mozambique
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James Gibson;
James Gibson
2WaterAid, CP 1726, 1100, Maputo ECP, Mozambique
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Steve Pedley
Steve Pedley
1Robens Centre for Public and Environmental Health, Building AW Floor 2, University of Surrey, Guildford, Surrey GU2 7XH, UK
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J Water Health (2006) 4 (3): 333–345.
Citation
Aidan A. Cronin, Ned Breslin, James Gibson, Steve Pedley; Monitoring source and domestic water quality in parallel with sanitary risk identification in Northern Mozambique to prioritise protection interventions. J Water Health 1 September 2006; 4 (3): 333–345. doi: https://doi.org/10.2166/wh.2006.029
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