Effect of Waste Management on Surface Water Quality of River Cosine and Chinda in Obio/Akpor, Rivers State

Naabura M. K.; Abere; S. A.; Gobo A. E.; Ayotamuno; A.

doi:10.56201/ijgem.vol.11.no6.2025.pg124.132

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Effect of Waste Management on Surface Water Quality of River Cosine and Chinda in Obio/Akpor, Rivers State

Naabura M. K., Abere, S. A., Gobo A. E., Ayotamuno, A.

Abstract

This study investigated the effect of waste management on surface water quality in the Cosine and Chinda rivers, located in the Obio/Akpor Local Government Area of Rivers State, Nigeria. The objective was to examine the types of solid waste generated, evaluate the disposal techniques employed by the local water authority, and identify the implications for water quality in both rivers. A mixed-methods approach combining structured questionnaires and statistical analysis was adopted, and 400 respondents were surveyed. Descriptive statistics revealed that both rivers had similar solid waste compositions, with organic waste being the most dominant, followed by plastics, paper, metals, and hazardous materials. Recreational and domestic activities were the major sources of waste, while construction and agricultural activities played a secondary role. Z- test analysis showed no statistically significant differences in the types of waste generated in the two rivers (p = 0.722), confirming the homogeneity of waste patterns. However, significant differences were observed in waste management techniques (p < 0.000), with Chinda outperforming Cosine in areas such as leachate monitoring, recycling infrastructure, and routine waste collection. These findings suggest disparities in the effectiveness and implementation of sanitation strategies, with potential implications for surface water quality management in urbanizing regions. The study recommends targeted infrastructure investments, improved regulatory oversight, and community-based waste management strategies to safeguard river health and public safety.

Keywords

WasteManagementSurfaceWater & Quality

References

Ajoku, J. E., & Okoro, M. J. (2020). Plastic pollution and the environment: A case study of Obio/Akpor Local Government Area, Rivers State. Nigerian Journal of Environmental Sciences and Technology, 4(1), 45–57. Audu, A. M., Aigwi, I. E., & Enaboifo, E. (2016). Analysis of municipal solid waste composition and characterization in Port Harcourt metropolis, Rivers State, Nigeria. Journal of Sustainable Development in Africa, 18(5), 23–38. Awara, N. F., George, A. B., & Emediong, M. J. (2024). Challenges of open dumping in urban Nigeria: A case study of waste management in Rivers State. International Journal of Environmental Policy and Management, 9(2), 105–117. Awara, N. F., Nwankwo, U. A., & Akani, F. (2024). Municipal waste disposal practices and environmental risks in urban Rivers State, Nigeria. Nigerian Journal of Environmental Management, 18(2), 134–145. Enwin, B. S., & Binafeigha, E. T. (2017). Assessment of incineration and emission monitoring in urban solid waste management: A case study of Port Harcourt Metropolis. Niger Delta Environmental Monitor, 12(3), 84–95. Enwin, E. D., & Binafeigha, J. P. (2017). Emissions and waste incineration practices in Port Harcourt: Environmental risk and control perspectives. Journal of Public Health and Environmental Pollution, 12(3), 211–219. Obuah, L. J., & Okon, E. E. (2017). Community-based recycling initiatives in Nigeria: A path to sustainable urban waste management. Waste and Resource Management Journal, 5(2), 88– Obuah, M. E., & Okon, A. R. (2017). Community-based recycling campaigns in urban Nigeria: Evaluating effectiveness and sustainability. International Journal of Waste Management and Sustainability, 9(1), 42–57. Okoli, C. E., Ibik, R. E., & Nwankwo, M. O. (2020). Public–private partnerships and solid waste collection performance in Rivers State. African Journal of Urban Policy and Governance, 6(4), 132–144. Okoli, J. N., Chukwuma, O. M., & Eze, U. M. (2020). Evaluating public-private partnership impacts on solid waste collection efficiency in Rivers State. Journal of Environmental Policy and Urban Planning, 7(4), 198–210.

Effect of Waste Management on Surface Water Quality of River Cosine and Chinda in Obio/Akpor, Rivers State

Abstract

Keywords

References

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