Skip to main content

Advertisement

Log in

Evaluating the fate and potential health risks of organochlorine pesticides and triclosan in soil, sediment, and water from Asa Dam River, Ilorin Kwara State, Nigeria

  • Published:
Environmental Monitoring and Assessment Aims and scope Submit manuscript

Abstract

The quest for safe water due to exponential population growth and climate change has stressed the existing available water source. It is crucial to establish the present pollution level of the Asa River and the health risk it may pose to the people. Samples were collected along the Asa River, Ilorin, Kwara State, Nigeria, and treated using standard methods as stipulated by United States Environmental Protection Agency. The treated samples were analyzed and quantified for dieldrin, endrin, dichlorodiphenyltrichloroethane metabolites, mirex, hexachlorocyclohexane, hexachlorobenzene, and triclosan using the gas chromatography-mass spectrometry. The result showed that the levels of organochlorine pesticides (OCPs) ranged from 0.0045–0.947 μg/kg, 0.0036–0.093 μg/kg, and 0.001–0.007 μg/L in sediment, soil, and water samples, respectively. While the mean concentration of triclosan is 3.78 μg/kg, 2.995 μg/kg, and 0.064 μg/L in sediment, soil, and water samples, respectively. The levels of OCPs were lower than the limits in drinking water as set by World Health Organization and European Union. Health risk assessment for both children and adults was evaluated using non-carcinogenic and carcinogenic risk with the hazard quotient (HQ) and was found to be greater than unity (> 1) in children for the targeted OCPs. Associated cancer risk for OCPs ranged from low cancer risk to moderate risk for humans. The adverse ecological effects of OCPs showed to be very rare to occur and frequent effects may not likely occur except for HCH.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1

Similar content being viewed by others

Data availability

All data related to this article and used during the study appear in the submitted article and are available upon request from the authors (adeyinkagbadebo78.ga@gmail.com, fafolabs@gmail.com, and BFemi@mut.ac.za).

References

  • Adeyinka, G. C., & Moodley, B. (2019). Kinetic and thermodynamic studies on partitioning of polychlorinated biphenyls (PCBs) between aqueous solution and modeled individual soil particle grain sizes. Journal of Environmental Sciences, 76, 100–110. https://doi.org/10.1016/j.jes.2018.04.003

    Article  CAS  Google Scholar 

  • Adeyinka, G. C., Moodley, B., Birungi, C., & Ndungu, P. (2018). Quantitative analyses of selected polychlorinated biphenyl (PCB) congeners in water, soil, and sediment during winter and spring seasons from Msunduzi River. South Africa. Environmental Monitoring and Assessment, 190, 621. https://doi.org/10.1007/s10661-018-6993-8

    Article  CAS  Google Scholar 

  • Afolabi, F., Adeyinka, G. C., & Adebisi, G. A. (2022). Evaluation and distribution of selected polychlorinated biphenyl congeners and triclosan in soil, sediment and surface water system: a case study of Ojutu River, Osun State, Nigeria, Soil and Sediment Contamination: An International Journalhttps://doi.org/10.1080/15320383.2022.2083072

  • Agency, C. E. P., & (CalEPA). (1997). Technical support document for the determination of noncancer chronic reference exposure levels. Draft for Public Comment.

    Google Scholar 

  • Agency for Toxic Substances and Disease Registry (ATSDR). (1993). Toxicological profile for aldrin/dieldrin. Atlanta: U.S. Department of Health and Human Services, Public Health Service. pp. 184.

  • Agency for Toxic Substances and Disease Registry (ATSDR). (1994). Toxicological profile for 4.4'-DDT. 4.4'- DDE. 4.4'-DDD (Update). Atlanta. GA: U.S. Department of Health and Human Services. Public Health Service.

  • Agency for Toxic Substances and Disease Registry (ASTDR). (1996). Hazardous substances emergency events surveillance system 1995 annual report. Atlanta: US Department of Health and Human Services, Public Health Service. Retrieved June 24, 2022, from https://www.atsdr.cdc.gov/hs/hsees/annual96.html

  • Agency for Toxic Substances and Disease Registry (ATSDR). (1997). Toxicological profile for HCB Atlanta, GA, USA: U.S. Department of Health and Human Services, Public Health Service. Retrieved June 5, 2022, www.atsdr.cdc.gov

  • Agency for Toxic Substances and Disease Registry (ATSDR). (2002a). Public health statement for aldrin/dieldrin. Retrieved June 26, 2022, from https://wwwn.cdc.gov/TSP/PHS/PHSLanding.aspx?id=315&tid=56

  • Agency for Toxic Substances and Disease Registry (ATSDR). (2002b). Toxicological profile for HCB. Atlanta, GA, USA: US Department of Health and Human Services, Public Health Service, ATSDR, 2002. Retrieved June 26 2022, from https://www.atsdr.cdc.gov/

  • Agency for Toxic Substance and Disease Registry (ATSDR). (2003). Agency for toxic substance and disease registry toxicological profile for dieldrin/endrin. US Department of Health and Humans Services, Public Health Service, Centers for Diseases Control, Atlanta. Retrieved June 22, 2022, from https://www.atsdr.cdc.gov/toxprofiles/tp1.pdf

  • Agency for Toxic Substances and Disease Registry (ATSDR). (2005). Toxicological profile for hexachlorocyclohexane. Atlanta, GA: Agency for Toxic Substances and Disease Registry. Retrieved March 6 2022, from http://www.atsdr.cdc.gov/toxprofiles/tp43.html

  • Agency for Toxic Substances and Disease Registry (ATSDR). (2019). Endrin. Full SPL data. Substance priority list (SPL) resource page. Agency for Toxic Substances and Disease Registry.

  • Agency for Toxic Substances and Disease Registry (ATSDR). (2020). Toxicological profile for hexachrorobenzene (lindane). Agency for Toxic Substances and Disease Registry: Atlanta, GA, USA. Retrieved June 4, 2022, from https://www.atsdr.cdc.gov/toxprofiles/tp35.pdf

  • Agency for Toxic Substances and Disease Registry (ATSDR). (2021). Toxicological profiles: Toxicological profile for hexachlorobenzene (lindane). ATSDR; Agency for Toxic Substances and Disease Registry: Atlanta, GA, USA. Retrieved June 3, 2022, from https://www.atsdr.cdc.gov/toxprofiles/tp1.pdf

  • Ajibade, L. (2004). Assessment of water quality along River Asa, Ilorin, Nigeria. The Environmentalist, 24, 11–18. https://doi.org/10.1023/B:ENVR.0000046342.65791.07

    Article  Google Scholar 

  • Balogun, O. S., & Ganiyu, H. O. (2017). Study and analysis of ASA River hypothetical Dam break using HEC-RAS. Nigerian Journal of Technology (NIJOTECH), 36(1), 315–321. https://doi.org/10.4314/NJT.361.1244

    Article  Google Scholar 

  • Barber, J. L., Sweetman, A. J., & Jones, K. C. (2005). Hexachlorobenzene – sources, environmental fate and risk characterization. Environmental Science., 8, 1–120. https://doi.org/10.1016/j.scitotenv.2005.03.014

    Article  CAS  Google Scholar 

  • Bradman, A. S., Schwartz, J. M., Fenster, L., Barr, D. B., Holland, N. T., & Eskenazi, B. (2007). Factors predicting organochlorine pesticide levels in pregnant Latina women living in a United States agricultural area. Journal of Exposure Science and Environmental Epidemiology, 17, 388–399.

    Article  CAS  Google Scholar 

  • Brandenberger, H., & Maes, R. A. (1997). Analytical toxicology: for clinical, forensic, and pharmaceutical chemists. Berlin: Walter de Gruyter. p. 243. ISBN 978–3–11–010731–9. Retrieved June 24, 2022, from https://doi.org/10.1038/sj.jes.7500525

  • Canadian Council of Ministers of the Environment (CCME). (2002). Canadian sediment quality guidelines for the protection of aquatic life. Canadian Environmental Quality Guidelines. Canadian Council of Ministers of the Environment, Winnipeg, MB.

  • Chen, X., Zhuang, J., & Bester, K. (2018). Degradation of triclosan by environmental microbial consortia and by axenic cultures of microorganisms with concerns to wastewater treatment. Applied Microbiology and Biotechnology., 102(13), 5403. https://doi.org/10.1007/s00253-018-9029-y

    Article  CAS  Google Scholar 

  • Cherednichenko, G., Zhang, R., Bannister, R. A., Timofeyev, V., Li, N., Fritsch, E. B., Feng, W., Barrientos, G. C., Schebb, N. H., Hammock, B. D., Beam, K. G., Chiamvimonvat, N., & Pessah, I. N. (2012). Triclosan impairs excitation-contraction coupling and Ca2+ dynamics in striated muscle. Proceedings of the National Academy of Sciences of the United States of America, 109(35), 14158–14163. https://doi.org/10.1073/pnas.1211314109

    Article  Google Scholar 

  • Da, C. N., Liu, G. J., & Yuan, Z. J. (2014). Analysis of HCHs and DDTs in a sediment core from the old Yellow River estuary, China. Ecotoxicology and Environmental Safety, 100, 171–177. https://doi.org/10.1016/j.ecoenv.2013.10.034

    Article  CAS  Google Scholar 

  • Doong, R. A., & Lee, C. Y. (1999). Determination of organochlorine pesticide residues in foods using solid-phase extraction clean-up cartridges. The Analyst, 124(9), 1287–1289. https://doi.org/10.1039/a902722j

    Article  CAS  Google Scholar 

  • Environmental Protection Agency (EPA). (1979). Endrin; Intent to cancel registrations and denial of applications for registration of pesticide products containing endrin, and statement of reasons. U.S. Environmental Protection Agency. Federal Register, 44, 43632–43657. Retrieved May 20, 2022, from https://www.loc.gov/item/fr044144/

  • Environmental Protection Agency (EPA). (2005). Toxic chemical release inventory reporting forms and instructions: Revised 2004 version. Section 313 of the Emergency Planning and Community Right-to-Know Act (Title III of the Superfund Amendments and Reauthorization Act of 1986). U.S. Environmental Protection Agency. EPA260B05001.

  • Environmental Protection Agency (EPA). (2006). Addendum to the 2002 lindane reregistration eligibility decision (Online). Retrieved May 24 2022, from http://nepis.epa.gov/Exe/ZyPDF.cgi/P10013LK.PDF?Dockey=P10013LK.PDF

  • European Union Directive. (2008). Directive 2008/105/EC of the European parliament and of the council of 16 December 2008 on environmental quality standards in the field of water policy, amending and subsequently repealing Council Directives 82/176/EEC, 83/513/EEC, 84/156/EEC, 84/491/ EEC, 86/280/EEC and amending Directive 2000/60/EC of the European Parliament and of the Council. Retrieved June 26, 2022, from https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=celex%3A32008L0098

  • Ezemonye, L., Ogbeide, O., & Tongo, I. (2015). Distribution and ecological risk assessment of pesticide residues in surface water, sediment and fish from Ogbesse River, Edo State, Nigeria. Journal of Environmental Chemistry and Ecotoxicology., 7(2), 20–30. https://doi.org/10.5897/JECE2014.0337

    Article  Google Scholar 

  • Guo, W., & Feng, Y. (2014). Health risk assessment of organochlorine pesticides in a shallow freshwater lake, China. Advanced Materials Research, 864–867, 871–875. https://doi.org/10.4028/www.scientific.net/AMR.864-867.871

    Article  CAS  Google Scholar 

  • Halfon, E., & Allan, R. J. (1995). Modelling the fate of PCBs and mirex in aquatic ecosystems using the toxfate model. Environmental International., 21, 557–569. https://doi.org/10.1016/0160-4120(95)00058-S

    Article  CAS  Google Scholar 

  • Harmel, R. D., Slade, R. M., & Haney, R. L. (2010). Impact of sampling techniques on measured stormwater quality data for small streams. Journal of Environmental Quality, 39, 1734–1742. https://doi.org/10.2134/jeq2009.0498

    Article  CAS  Google Scholar 

  • Howard, P. H. (1991). Handbook of environmental fate and exposure data for organic chemicals: Pesticides (pp. 3–15). Chelsea, MI: Lewis Publishers.

    Google Scholar 

  • Humphreys, E. H., Janssen, S., Heil, A., Hiatt, P., Solomon, G., & Miller, M. D. (2008). Outcomes of the California Ban on Pharmaceutical Lindane: Clinical and Ecologic Impacts. Environmental Health Perspective, 116, 297–302. https://ehp.niehs.nih.gov/doi/10.1289/ehp.10668

  • Ibrahim, K. O., & Okunlola, I. A. (2013). Trace metal indices in the characterization of hydrogeochemical condition of surface water along Asa River, Ilorin, Nigeria. International Journal of Geology Earth and Environmental Sciences, 3(1), 29–35.

    Google Scholar 

  • International Agency for Research on Cancer. (IARC). (1979). In Some halogenated hydrocarbons. IARC Monographs on the evaluation of carcinogenic risk of chemicals to humans (Vol. 20, pp. 155–178). Lyon, France.

  • Ize-Iyamu, O. K., Asia, I. O., & Egwakhide, P. A. (2007). Concentrations of residues from organochlorine pesticide in water and fish from some rivers in Edo State Nigeria. International Journal of Physical Sciences., 2(9), 237–241.

    Google Scholar 

  • Karadeniz, H., & Yenisoy-Karakaş, S. (2015). Spatial distributions and seasonal variations of organochlorine pesticides in water and soil samples in Bolu. Turkey. Environmental Monitoring and Assessment, 187(94), 1–12. https://doi.org/10.1007/s10661-015-4329-5

    Article  CAS  Google Scholar 

  • Khalil, H., Harmouche-Karaki, M., Karake, S., & Narbonne, J. -F. (2019). A review of organochlorine pesticides and polychlorinated biphenyls in Lebanon: Environmental and human contaminants. Chemosphere, 231, 357–368. https://doi.org/10.1016/j.chemosphere.2019.05.109

    Article  CAS  Google Scholar 

  • Khairy, M. A., Kolb, M., & Mostafa, A. R. (2012). Risk posed by chlorinated organic compounds in Abu Qir Bay, East Alexandria. Egypt. Environmental Science and Pollution Research, 19(3), 794–811. https://doi.org/10.1007/s11356-011-0605-2

    Article  CAS  Google Scholar 

  • Kolawole, O. M., Ajayi, K. T., Olayemi, A. B., & Okoh, A. I. (2011). Assessment of water quality in Asa River (Nigeria) and its indigenous Clarias gariepinus fish. International Journal of Environmental Research and Public Health, 8(11), 4332–4352. https://doi.org/10.3390/ijerph8114332

    Article  CAS  Google Scholar 

  • Li, J., Huang, Y., Ye, R., et al. (2015). Source identification and health risk assessment of persistent organic pollutants (POPs) in the topsoils of typical petrochemical industrial area in Beijing. China. Journal of Geochemical Exploration., 158, 177–185. https://doi.org/10.1016/j.gexplo.2015.07.014

    Article  CAS  Google Scholar 

  • Li, Qy., Wu, J. L., Zhao, Z. H., & Sakiev, K. (2018). Organochlorine pesticides in soils from the Issyk-Kul region in the western Tian Shan Mountains, Kyrgyzstan: Implication for spatial distribution, source apportionment and ecological risk assessment. Journal of Mountain Science., 15, 1520–1531. https://doi.org/10.1007/s11629-018-4963-9

    Article  Google Scholar 

  • Liu, J., Qi, S. H., Yao, J., Yang, D., Xing, X. L., Liu, H. X., & Qu, C. K. (2016). Contamination characteristics of organochlorine pesticides in multimatrix sampling of the Hanjiang River Basin, southeast China. Chemosphere, 163, 35–43. https://doi.org/10.1016/j.chemosphere.2016.07.040

    Article  CAS  Google Scholar 

  • Luo, Z., He, Y., Zhi, D., Luo, L., Sun, Y., Khan, E., Wang, L., Peng, Y., Zhou, Y., & Tsang, D. C. W. (2019). Current progress in treatment techniques of triclosan from wastewater: a review. Science of the Total Environment, 133990. https://doi.org/10.1016/j.scitotenv.2019.13399010.1016/j.scitotenv.2019.133990

  • Lyndall, J., Barber, T., Mahaney, W., Bock, M., & Capdevielle, M. (2017). Evaluation of triclosan in Minnesota lakes and rivers: Part I – ecological risk assessment. Ecotoxicology and Environmental Safety, 142, 578–587. https://doi.org/10.1016/j.ecoenv.2017.04.049

    Article  CAS  Google Scholar 

  • Mackay, D. (2001). Multimedia environmental models: The fugacity approach (2nd ed., p. 2001). Lewis Publishers.

    Book  Google Scholar 

  • Minnesota Drinking Water Information System (MNDWIS) . (2016). Minnesota Department of Health Environmental Health Division, Drinking Water Protection Section PO Box 64975 St. Paul, MN 55164-0975 651-201-4700 health. Drinking water@state.mn.us. Retrieved June 26, 2022, from www.health.state.mn.us

  • National Toxicology Program, Institute of Environmental Health Sciences, National Institutes of Health (NTP). (1992). National Toxicology Program Chemical Repository Database. Research Triangle Park, North Carolina.

  • National Water Quality Monitoring Council. (2016). Water quality data. Queried “dieldrin” detections in Minnesota from 1970 to 2016. Retrieved June 26, 2022, from https://www.waterqualitydata.us/

  • NLM. (2020). Pubchem data: Endrin. Retrieved September 9, 2020, from https://pubchem.ncbi.nlm.nih.gov/compound/12358480

  • Nowell, L. H., & Resek, E. A. (1994). National standards and guidelines for pesticides in water, sediment, and aquatic organisms: Application to water-quality assessments. Environmental Contamination and Toxicology., 140, 1–164. https://doi.org/10.1007/978-1-4612-2680-2_1

    Article  CAS  Google Scholar 

  • Ojo, O. D. (1998). Sediment transport along Kunrun Stream and Asa River”. Project Report, Department of Agricultural Engineering, University of Ilorin, Nigeria.

    Google Scholar 

  • Okekunle, R. C. (2000). Flood routing along Asa River using kinematic wave and convex routing methods (p. 2000). Project Report, Department of Agricultural Engineering, University of Ilorin, Nigeria.

    Google Scholar 

  • OSPAR. (2015). JAMP guidelines for monitoring contaminants in sediments. www.ospar.org

  • Peng, S., Kong, D., Li, L., Zou, C., Chen, F., Li, M., Cao, T., Yu, C., Song, J., Jia, W., & Peng, P. A. (2020). Distribution and sources of DDT and its metabolites in porewater and sediment from a typical tropical bay in the South China Sea. Environmental Pollution, 267https://doi.org/10.1016/j.envpol.2020.115492

  • Qu, C., Qi, S., Yang, D., Huang, H., Zhang, J., Chen, W., Yohannes, H.K., Sandy, E. H., Yang, J., & Xing, X. (2015). Risk assessment and influence factors of organochlorine pesticides (OCPs) in agricultural soils of the hill region: a case study from Ningde, southeast China. Journal of Geochemical Exploration, 149, 43–51. https://www.sciencedirect.com/science/article/abs/pii/S0375674214003604?via%3Dihub

  • Reed, L., Büchner, V., & Tchounwou, P. L. (2007). Environmental toxicology and health effects associated with hexachlorobenzene exposure. Reviews on Environmental Health., 22(3), 213–243. https://doi.org/10.1515/reveh.2007.22.3.213

    Article  CAS  Google Scholar 

  • Sandborgh-Englund, G., Adolfsson-Erici, M., Odham, G., & Ekstrand, J. (2006). Pharmacokinetics of triclosan following oral ingestion in humans. Journal of Toxicology and Environmental Health - Part a: Current Issues, 69(20), 1861–1873. https://doi.org/10.1080/15287390600631706

    Article  CAS  Google Scholar 

  • Shinggu, D., Maitera, O., & Barminas, J. (2015). Determination of organochlorine pesticides residue in fish, water and sediment in lake Geriyo Adamawa state Nigeria. International Research Journal of Pure and Applied Chemistry, 8(4), 212–220. https://doi.org/10.9734/IRJPAC/2015/17100

    Article  CAS  Google Scholar 

  • Singer, H., Muller, S., Tixier, C., & Pillonel, L. (2002). Triclosan: Occurrence and fate of a widely used biocide in the aquatic environment: Field measurements in wastewater treatment plants, surface waters, and lake sediments. Environmental Science and Technology, 36, 4998–5004. https://doi.org/10.1021/es025750i

    Article  CAS  Google Scholar 

  • Taufeeq, A., Baqar, M., Sharif, F., Mumtaz, M., Ullah, S., Aslam, S., Qadir, A., Majid, M., & Jun, H. (2021). Assessment of organochlorine pesticides and health risk in tobacco farming associated with River Barandu of Pakistan. Environmental Science and Pollution Research, 28(29), 38774–38791. https://doi.org/10.1007/s11356-021-13142-y

    Article  CAS  Google Scholar 

  • Texas Commission on Environmental Quality (TCEQ). (2014). Conducting ecological risk assessments at remediation sites in Texas. Draft January 2014. Retrieved 6 June 6, 2022, from https://www.tceq.texas.gov/assets/public/comm_exec/pubs/rg/rg-263.pdf

  • The North American Regional Action Plan (NARAP) on lindane and other hexachlorocyclohexane (HCH) isomers (PDF). Commission for Environmental Cooperation. 2013. Retrieved June 24 2022, from http://www.cec.org/files/documents/publications/11389-north-american-regional-action-plan-lindane-and-other-hexachlorocyclohexane-isomers-final-en.pdf

  • The Risk Assessment Information System (RAIS). (2019). The risk assessment information system. https://rais.ornl.gov/index.html

  • United State Environmental Protection Agency (USEPA). (1992). Framework for ecological risk assessment. Risk Assessment Forum, USEPA, Washington, DC. (EPA/630/R- 92/001).

  • United State Environmental Protection Agency (USEPA). (1998a). Guidelines for ecological risk assessment. Risk Assessment Forum, USEPA, Washington, DC. (EPA/630/R-95/002F).

  • United State Environmental Protection Agency (USEPA). (1998b). New York State Human Health Fact Sheet -ambient water quality value for protection of sources of potable water. pp 2–4. Retrieved June 24, 2022, from https://www.epa.gov/measurements-modeling/learn-about-models-epa

  • United State Environmental Protection Agency (USEPA). (2001). Office of pesticide program. Retrieved June 28, 2022, from http://www.epa.gov/oppfead1/international/pops.htm

  • United State Environmental Protection Agency (USEPA). (2003). Contaminant candidate list regulatory determination support document for aldrin and dieldrin. Office of Water (4607 M) Standards and Risk Management Division Washington, DC 20460. EPA-815-R-03–010 Standards and Risk Management Division Washington, DC 20460, http://www.epa.gov/SAFEWATER/ccl/cclregdetermine.html

  • United State Environmental Protection Agency (USEPA). (2004). Persistent bioaccumulative and toxic (PBT) chemical program: mirex. Retrieved June 28, 2022, from http://www.epa.gov/pbt/mirex.htm

  • USEPA. (1980). Ambient water quality criteria document for endrin. Cincinnati, OH: U.S. Environmental Protection Agency. EPA440580047. Retrieved June 16, 2022, from https://www.epa.gov/sites/production/files/2019-03/documents/ambient-wqc-endrin-1980.pdf

  • Weatherly, L. M., & Gosse, J. A. (2017). Triclosan exposure, transformation, and human health effects. Journal of Toxicology and Environmental Health - Part b: Critical Reviews, 20(8), 447–469. https://doi.org/10.1080/10937404.2017.1399306

    Article  CAS  Google Scholar 

  • Wei, L., Yang, Y., Li, Q. X., & Wang, J. (2015). Composition, distribution, and risk assessment of organochlorine pesticides in drinking water sources in South China. Water Quality Exposure and Health., 7, 89–97. https://doi.org/10.1007/s12403-014-0147-1

    Article  CAS  Google Scholar 

  • WHO. (1989). Aldrin and dieldrin. Geneva, World Health Organization, International Programme on Chemical Safety (Environmental Health Criteria 91).

  • WHO. (1991). 124-Lindane International programme on chemical safety. Environmental Health Criteria, 1–15.

  • Wilde, F. D. (2005). National Field Manual for the Collection of Water Quality Data Chapter A1. Preparations for Water Sampling, Handbooks for Water-Resources Investigations, TWRI Book 9, US Geological Survey, Reston, Va, USA.

  • World Health Organization (WHO). (1979). DDT and its derivatives, Environmental Health Criteria monograph No. 009, Geneva:, ISBN 92–4–154069–9.

  • World Health Organization (WHO). (1993). Guidelines for drinking-water quality, 2nd Edit., Vol. 1: Recommendations. Geneva: World Health Organization.

  • Zhao, Z. S., Jia, J. J., Wang, J. K., Liu, A. F., Lan, J., Zhang, H. L., & Zhao, M. X. (2018). Pollution levels of DDTs and their spatiotemporal trend from sediment records in the Southern Yellow Sea, China. Marine Pollution Bulletin, 127, 359–364. https://doi.org/10.1016/j.marpolbul.2017.12.026

    Article  CAS  Google Scholar 

  • Zhou, R., Zhu, L., Yang, K., & Chen, Y. (2006). Distribution of organochlorine pesticides in surface water and sediments from Qiantang River, East China. Journal of Hazardous Materials, 137(1), 68–75. https://doi.org/10.1016/j.jhazmat.2006.02.005

    Article  CAS  Google Scholar 

  • Zhu, X. M., Chen, B. L., Zhu, L. Z., & Xing, B. S. (2017). Effects and mechanisms of biochar-microbe interactions in soil improvement and pollution remediation: A review. Environmental Pollution, 227, 98–115. https://doi.org/10.1016/j.envpol.2017.04.032

    Article  CAS  Google Scholar 

Download references

Acknowledgements

We thank the management of Osun State Polytechnic Iree and the Mangosuthu University of Technology, Umlazi, South Africa, for their support. Our appreciation also goes to the Technologists in the analytical laboratory of Osun State Polytechnic Iree for their support during the sample preparations of data for this research.

Funding

This research received no funding.

Author information

Authors and Affiliations

Authors

Contributions

All authors contributed to the conceptualization and design of the study. Methodology, G.C.Adeyinka, F. Afolabi, and B.F.Bakare.; software, G.C.Adeyinka.; writing—original draft, G.C.Adeyinka and F Afolabi; writing—review, B.F.Bakare. All authors reviewed the manuscript. All authors have read and agreed to the published version of the manuscript.

Corresponding author

Correspondence to Gbadebo Clement Adeyinka.

Ethics declarations

Ethics approval and consent to participate

All authors have read, understood, and have complied as applicable with the statement on “Ethical responsibilities of Authors” as found in the Instructions for Authors.

Conflict of interest

The authors declare no competing interests.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Adeyinka, G.C., Afolabi, F. & Bakare, B.F. Evaluating the fate and potential health risks of organochlorine pesticides and triclosan in soil, sediment, and water from Asa Dam River, Ilorin Kwara State, Nigeria. Environ Monit Assess 195, 189 (2023). https://doi.org/10.1007/s10661-022-10783-5

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s10661-022-10783-5

Keywords

Navigation