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This paper examines the sanitary-risk factors in relation to some hand-dug wells in Zaria city of Kaduna State. Ten (10) wells were randomly selected from city-wards and field inspections of the wells were conducted in each selected ward. The simple percentage was carried out for analysis of data. The results indicated that 80 percent of the wells were within 10m of latrines, while 70 percent of the wells were very close to a source of pollution at about 10m radius. The study recommended that vigorous environmental education programmes should be embarked upon to public on a proper ethics of citing wells. There should be sanitary inspection of the source of water as a routine activity.

Sanitary Condition Of Some Hand Dug Wells In Zaria City, Northern Nigeria.