ASSESSMENT OF EFFECT OF SANDMINING ACTIVITIES ON PHYSICOCHEMICAL PROPERTIES AND METAL CONCENTRATIONS OF SURFACE WATER OF WARRI RIVER, NIGER DELTA, NIGERIA

Authors

Keywords:

Sandmining, Warri River, Physicochemical properties, Metals, Water quality index

Abstract

The Warri River in Niger Delta, Nigeria is one River in which indiscriminate and commercial sand mining activities have been taking place in recent times. Thus, this study was carried out to assess the effect of sand mining activities on physicochemical properties and metal concentrations of surface water of the Warri River, Niger Delta, Nigeria. Water samples were collected from six sand mining sites along the Warri River between January and December, 2016. The physicochemical properties and heavy metal concentrations of water samples were determined following the methods of the American Public Health Association. The result showed that electrical conductivity, turbidity, total suspended solids, total solids, salinity, total hardness, biochemical oxygen demand and the heavy metals (Cd, Cr, Cu, Pb, Mn, Ni and Fe) exceeded the World Health Organization (WHO) maximum permissible values. Temperature, pH, total dissolved solids, alkalinity, sulphate, nitrate, chloride, dissolved oxygen, chemical oxygen demand, calcium, magnesium, sodium, potassium and Zn were within their respective WHO maximum permissible values. Health risk assessment indicated no adverse non-carcinogenic risk, whereas there was a potential carcinogenic risk associated with metals in the water while quality index values indicate unsuitability of the water for drinking purposes

Dimensions

Abowei, J.F.N. (2010). Salinity, dissolved oxygen, pH and surface water temperature conditions in Nkoro River, Niger Delta, Nigeria. Advance Journal of Food Science and Technology 2(1), 36-40.

Adekola, E.A. and Saidu, M.M. (2005). Determination of pollution level of water and sediment samples of LAndzu River, Bida, Nigeria. Journal of Chemical Society of Nigeria 30(2), 181-186.

Agbaire, P.O. and Obi, C.G. (2009). Seasonal variations of some physico-chemical properties of River Ethiope water in Abraka, Nigeria. Journal of Applied Science and Environmental Management 13(1), 55-57

Aghoghovwia, O.A. (2011). Physico-chemical characteristics of Warri River in the Niger Delta region of Nigeria. Journal of Environmental Issues and Agriculture in Developing Countries 3(2), 40-46

Ahmad, I.K., Salih, N.M., Khadi, T.R. and Nzar, Y.H.C. (2012). Determination of water quality index for Qalyasan stream in Sulcaimn City, Iraq. International Journal of Plant, Animal and Environmental Science 2(4), 31-50.

Aiyesanmi, A. (2006). Baseline concentrations of heavy metals in water samples from rivers within Okitipupa southeast belt of the Nigerian Bitumen field. Journal of Chemical Society of Nigeria 31(1&2), 30-37.

Akaahan T. J. A., Olabanji, F. M. and Azua E. T. (2015). Studies on contamination of surface waters of river Benue with trace elements at Makurdi, Benue State, Nigeria. Journal of Environmental Chemistry and Ecotoxicology, 7(5), 49-55

Akan, J.C., Abdulrahman, F.I., Dimari, G.A and Ogugbuaja, V.O. (2008). Physicochemical determination of pollutants in wastewater and vegetable samples along the Jakara wastewater channel in Kano Metropolis, Kano State, Nigeria. European Journal of Scientific Research 23(1), 122-133.

Ako, T.A., Onoduku, U.S., Oke, S.A., Essien, B.I., Idris, F.N.,Umar, A.N.and Ahmed, A.A. (2014). Environmental effects of sand and gravel mining on land and soil in Luku,Minna, Niger State, North Central Nigeri. Journal of Geosciences and Geomatics 2(2), 42-49

Al-Ghamdi, A.Y., Saraya, M.E.I., Al-Ghamdi, A.O. and Zabin, S.A. (2014). Study of physico chemical properties of the surface and ground water. American Journal of Environmental Sciences 10(3), 219-235

An, T.D., Tsujimura, M., Phu, V.L., Kawachi, A. and Ha, D.T. (2004). Chemical characteristics of surface water and groundwater in coastal watershed, Mekong Delta, Vietnam. Procedia Environmental Sciences 20, 712 – 721

APHA (American Public Health Association). (2006). Standard Methods for the Examination of Waters and Wastes Water, 20th ed. Washington, D.C., 161 p.

Asare Donkor, N.K., Boadu, T.A. and Adimado, A.A. (2016). Evaluation of groundwater and surfacewater quality and human risk assessment for trace metals in human settlements around the Bosomtwe Crater Lake in Ghana. SpringerPlus 5,18128

Ashraf, M.A., Maah, M.J. and Yusoff, L.B. (2010). Water quality and heavy metals in soil and water of ex-mining area Bestari Jaya, Peninsular, Malaysia. Science Research and Essays 3(5), 165-195.

Ashraf, M.A., Maah, M.J., Yusoff, I., Wajid, A. and Mahmood, K. (2011). Sand mining effects, causes and concerns: A case study from Bestari Jaya, Selangor, Peninsular Malaysia. Scientific Research and Essays 6(6), 1216-1231

Published

30-03-2023

How to Cite

ASSESSMENT OF EFFECT OF SANDMINING ACTIVITIES ON PHYSICOCHEMICAL PROPERTIES AND METAL CONCENTRATIONS OF SURFACE WATER OF WARRI RIVER, NIGER DELTA, NIGERIA. (2023). FUDMA JOURNAL OF SCIENCES, 3(1), 72-83. https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1429

Issue

Vol. 3 No. 1 (2019): FUDMA Journal of Sciences - Vol. 3 No. 1

Section

Research Articles
Copyright & Licensing

FUDMA Journal of Sciences

How to Cite

ASSESSMENT OF EFFECT OF SANDMINING ACTIVITIES ON PHYSICOCHEMICAL PROPERTIES AND METAL CONCENTRATIONS OF SURFACE WATER OF WARRI RIVER, NIGER DELTA, NIGERIA. (2023). FUDMA JOURNAL OF SCIENCES, 3(1), 72-83. https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1429