Water Quality Assessment of the Choghakhor Wetland for Heavy Metals Using MI, HPI, HEI, Cd and IRWQIST Indices

Document Type : Research Article

Authors

1 PhD Student in Watershed Science and Engineering, Faculty of Natural Resources and Earth Sciences, Shahrekord University, Iran

2 Associate Professor of Environmental Sciences, Faculty of Natural Resources and Earth Sciences, Shahrekord University, Iran

3 Assistant Professor of Forest Sciences, Faculty of Natural Resources and Earth Sciences, Shahrekord University, Iran

Abstract

In order to maintain the ecological and biological sustainability of wetlands, it is necessary to have a proper understanding of their physical, biological and chemical environment and to investigate the status of heavy metals in them. The purpose of this study was to investigate the contamination of Choghakhor wetland with arsenic, copper, chromium, lead, zinc and cadmium using MI, HPI, HEI, Cd and IRWQIST indices during autumn 2018. Surface water sampling was performed in 10 stations and the concentration of metals was measured by ICP-MASS. The results of calculation of water pollution indices also showed that the wetland water was within the danger threshold class in terms of drinking according to MI index in all of the stations with a value of 1.04 and within the low pollution class according to HEI index with a value of 0.46. Cd index showed low pollution with a value of -4.96 and HPI showed that wetland water was not polluted with heavy metals with a value of 34.73. Also, according to the results of IRWQIST index, water quality was within the good condition of this index in all studied stations in terms of toxic pollutants with the lowest value of 76.4 in station 1 and the highest value of 80.4 in station 10. Therefore, the water quality of Choghakhor wetland was within the low pollution condition in terms of heavy metals in the water, which requires special attention to the water quality of this wetland in order to prevent further pollution.

Keywords


[1]. Islam MS, Hossain MB, Matin A, Sarker MS. Assessment of heavy metal pollution, distribution and source apportionment in the sediment from Feni River estuary, Bangladesh. Chemosphere. 2018; 202: 25-32.
[2]. Keshavarzi B, Ebrahimi P, Moore F, Hamzeloo M.A. Geochemistry and distribution of heavy metals in coastal and marine sediments of Chabahar Bay. Journal of Advanced Applied Geology. 2013; 3: 74-81.
[3]. Akcay H, Oguz A, Karapire C. Study of heavy metal pollution and speciation in Buyak Menderes and Gediz river sediments. Water Research. 2003; 37(4): 813-822.
[4]. Demirak A, Yilmaz F, Tuna AL, Ozdemir N. Heavy metals in water, sediment and tissues of Leuciscus cephalus from a stream in southwestern Turkey. Chemosphere. 2006; 63(9): 1451-1458.
[5]. Armstrong-Altrin JS, Machain-Castillo ML, Rosales- Hoz L, Carranza-Edwards A, Sanchez-Cabeza J-A, Ruiz-Fernandez AC. Provenance and depositional history of continental slope sediments in the Southwestern Gulf of Mexico unraveled by geochemical analysis. Continental Shelf Research. 2015; 95: 15-26.
[6]. Ramos-Vazquez MA, Armstrong-Altrin JS, Rosales-Hoz L, Machain-Castillo ML, Carranza-Edwards A. Geochemistry of deep-sea sediments in two cores retrieved at the mouth of the Coatzacoalcos River delta, western Gulf of Mexico, Mexico. Arabian Journal of Geosciences. 2017; 10(6):148.
[7]. Ganjavi M, Ezzatpanah H, Givianrad M.H, Shams A. Effect of canned tuna fish processing steps on lead and cadmium contents of Iranian tuna fish. Food Chemistry. 2010; 118: 525-528.
[8]. Yousefi A, Bahmanpour H, Salajegah B, Dashti S. Survey of birds in microhabitats of National Park in Boujagh Wetland. Journal of Wetland Ecobiology. 2013; 5(2):19-32. [Persian]
[9]. Maanan M, Landesman C, Maanan M, Zourarah B, Fattal P, Sahabi M. Evaluation of the anthropogenic influx of metal and metalloid contaminants into the Moulay Bousselham lagoon, Morocco, using chemometric methods coupled to geographical information systems. Environmental Science and Pollution Research. 2013; 20(7): 4729-4741.
[10].            Ganji  Doost H, Ayati B, Khara H, Khodaparast Sharifi H, Akbarzadeh A, Ahmadzadeh Layeghi T, Nezami Baloochi Sh, Zolfi Nejad K. Investigation of the environment of the Black Keshim Wetland. Journal of Environmental Science. 2009; 6(3): 117-132. [Persian]
[11].            Ghahroodi Tali M, Mirzakhani B, Asgari A. Desertification phenomena in Iranian wetlands (Case study: Mighan wetland). Journal of Geography and Environmental Hazards. 2012; 1(4): 97-111. [Persian]
[12].            Abdollah Rash M, Bashiri M, Haghighi F. Wetland Management, Challenges and Solutions. International Management Conference, Challenges and Solutions, Shiraz. 2013. [Persian]
[13].            Astani S, Baharmastian B. Assessment of Environmental Hazards of Mighan Desert Wetland. 3rd National Conference on Desertification and Sustainable Development of Iranian Desert Wetlands. Arak. Islamic Azad University of Arak. [Persian]
 
[14].            Boateng TK, Opoku F, Acquaah SO, Akoto O. Pollution evaluation, sources and risk assessment of heavy metals in hand-dug wells from Ejisu-Juaben Municipality, Ghana. Environmental Systems Research. 2015; 4(1):18.
[15].            Mishra S, Kumar A, Yadav S, Singhal MK. Assessment of heavy metal contamination in water of Kali River using principle component and cluster analysis, India. Sustainable Water Resources Management. 2018; 4(3): 573-581.
[16].            Backman B, Bodis D, Lahermo P, Rapant S, Tarvainen T. Application of a groundwater contamination index in Finland and Slovakia. Environmental Geology. 1998; 36(1-2): 55-64.
[17].            Tamasi G, Cini R. Heavy metals in drinking waters from Mount Amiata (Tuscany, Italy). Possible risks from arsenic for public health in the Province of Siena. Science of the Total Environment. 2004; 327: 41-51.
[18].            Nasrabadi T. An Index Approach to Metallic Pollution in River Waters. International Journal of Environmental Research. 2015; 9(1): 385-394.
[19].            Caeiro S, Costa MH, Ramos TB, Fernandes F, Silveira N, Coimbra A, Medeiros G, Painho M. Assessing heavy metal contamination in Sado Estuary sediment: an index analysis approach. Ecological Indicators. 2005; 5(2): 151-169.
[20].            Prasanna MV, Praveena SM, Chidambaram S, Nagarajan R, Elayaraja A. Evaluation of water quality pollution indices for heavy metal contamination monitoring: a case study from Curtin Lake, Miri City, East Malaysia. Environmental Earth Sciences. 2012; 67(7): 1987-2001.
[21].            Hashemi H. Guide to Calculating Water Quality Index in Iran. Department of Environmental Engineering- Environmental Pollutants. Shahid Beheshti University. Institute of Environmental Sciences. 2011. [Persian]
[22].            Sobhanardakani S. Assessing of As, Zn, Pb, Cd, Cr, Cu and Mn Contamination in Groundwater Resources of Razan Plain Using Water Quality Pollution Indices. Journal of Neyshabur University of Medical Sciences. 2016; 4(4): 33-45. [Persian]
[23].            Nejatijahromi Z, Nassery H, Nakhaei M, Alijani F. Assessment of the quality of groundwater for drinking purposes in Varamin aquifer: heavy metals contamination. Iranian Journal of Health and Environment. 2018; 10(4): 559-572. [Persian]
[24].            Jaffari F, Hassanzadeh N. Ecological quality assessment of Anzali wetland for heavy metals using heavy metals pollution index (HPI). Journal of Health and Environment. 2019; 12(2): 173-184. [Persian]
[25].            Hoaghi MA, Roman C, Ristoiu D, Popita G, Tanaselia C. Assessing of water quality pollution Indices for hevay metal contamination. A study case from Medias City groundwaters. Agricultura. 2013; 87(3-4): 25-31.
[26].            Balakrishnan A, Ramu A. Evaluation of heavy metal pollution index (HPI) of ground water in and around the coastal area of Gulf of Mannar Biosphere and Palk Strait. Journal of Advanced Chemical Sciences. 2016; 331-333.
[27].            Cengiz MF, Kilic S, Yalcin F, Kilic M, Yalcin MG. Evaluation of heavy metal risk potential in Bogacayi River water (Antalya, Turkey). Environmental Monitoring and Assessment. 2017; 189:248.
[28].            Assadollahi Z, Danehkar A, Assadollahi Z. Protective zoning of Choghakhor Wetland through Multi Criteria Spatial Evaluation (SMCE). Journal of Wetland Ecobiology. 2012; 4(13): 35-47. [Persian]
[29].            Fathi P., Ebrahimi E., Esmaeili A.R. and Motaghi E. Investigation of density and large biomass of invertebrate invertebrates in Choghakhor wetland. Journal of Animal Research (Iranian Journal of Biology). 2016; 29(1): 64-76. [Persian]
[30].            APHA, AWWA, WPCF. Standard Methods for Examination of Water and Waste Water. 21th ed. Washington: American Public Health Association 2005; Part 1000-3000.
[31].            Ameh E.G. and Akpah F.A. Heavy metal pollution indexing and multivariate statistical evaluation of hydrogeochemistry of River PovPov in Itakpe Iron-Ore mining area, Kogi State, Nigeria. Advances in Applied Science Research. 2011; 2: 33-46.
[32].            Prasad B, Kumari P, Bano S, Kumari S. Ground water quality evaluation near mining area and development of heavy metal pollution index. Applied water science. 2014; 4: 7-11.
[33].            Prasad B, Bose J.M. Evaluation of heavy metal pollution index for surface and spring water near a limestone mining area of the lower Himalayas. Environmental Geology. 2001; 41: 183-188.
[34].            Edet A.E. and Offiong O.E. Evaluation of water quality pollution indices for heavy metal contamination monitoriong. A study case from Akpabuyo-Odukpani area, Lower Cross River Basin (southeastem Nigeria). GeoJournal. 2002; 57: 295-304.
[35].            Aldin Ebrahimi SJ, Eslami A, Ebrahimzadeh L. Evaluation of heavy metals concentration in
the drinking water distribution network in Kurdistan villages in the year 2012. Research Journal of Pharmaceutical, Biological and Chemical Sciences. 2015; 6(2): 55-61.