Physicochemical Parameters of Obibia Stream, Amawbia Awka South Local Government Area Anambra State, Nigeria

Le résumé fourni par la source

Nigeria has sufficient shallow and deep water, that if polluted can be unhealthy to human life. Obibia stream is an essential water source in Amawbia-Nibo axis of Awka, Anambra State, Nigeria especially for its drinking purposes, urban agricultural usage and domestic uses. Water quality is often altered by anthropogenic activities, leachates and run off. It is therefore necessary to determine the influence of seasonal changes and its effects on the health of populace in this locality. The aim of this study is to evaluate the influence of seasonal changes on the physicochemical parameters of Obibia stream. The statistical analysis was done using ANOVA, Post Hoc Test, Correlation analyses and Paired Test. The physicochemical parameters were within the WHO standard, and the values obtained in the wet season were non-significantly (p>0.05) higher than the values obtained from the dry season, although there was moderate correlation between some selected parameters. The physicochemical parameters were observed to be higher in the wet season than the dry season. Therefore, adequate treatment before use and periodic evaluation of its physicochemical qualities are recommended.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.