Skip to main content

Advertisement

Log in

Hydrogeochemical processes and groundwater quality of over-exploited Dupi Tila aquifer in Dhaka city, Bangladesh

  • Research Article
  • Published:
Environmental Science and Pollution Research Aims and scope Submit manuscript

Abstract

Dhaka is one of the highly populated cities in the world. Increased urbanization and population growth in Dhaka are mostly dependent on groundwater, with 78% of the supply water coming from the Plio-Pleistocene Dupi Tila aquifer. This research was conducted with the objectives of identifying ion chemistry, hydrochemical processes and their relationship to groundwater quality and finding out the impact of over-exploitation on Dupi Tila aquifer. Three consecutive semi-confined aquifers have been delineated up to the explored depth: the Upper Dupi Tila aquifer (UDA), Middle Dupi Tila aquifer (MDA) and Lower Dupi Tila aquifer (LDA). Hydrogeochemical processes and water quality have been inferred from bivariate plots, correlation of major ions, piper plot and stable isotopes analysis. The total dissolved solids show an increasing downwards trend from an average of 267 mg/l in UDA to an average of 284 mg/l in LDA. Waters in all three aquifers as well as surface water (SW) are mainly of Ca/Mg-HCO3 type. The weathering of aluminosilicates controls the concentration of the major ions. Even though there is a significant decline in piezometric level both in UDA (> –85 m Public Works Department reference datum (PWD)) and MDA (> –65 m PWD), there is no evidence of groundwater recharge through direct infiltration from the river. The stable isotopes indicate most of the UDA, MDA and LDA waters are mainly from local precipitation. Increasingly enriched mean values for stable isotopes for the subsequent aquifers UDA, MDA and LDA, as well as increasing PCO2 for UDA < MDA < LDA, indicate increasingly warmer recharge conditions. The overall groundwater quality in the aquifers is good. At present, we have no indication that groundwater exploitation has altered groundwater quality of the Dupi Tila aquifer. Therefore, it is of vital importance to regularly monitor water quality for the purposes in order to timely detect any potential water quality alteration that could be aggravated by the vast decline in piezometric level, in view of the long-term sustainable development of the groundwater resources of this city.

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
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10
Fig. 11
Fig. 12
Fig. 13

Similar content being viewed by others

Data availability

The data used in this study can be obtained by contacting the corresponding author.

References

  • Aeschbach-Hertig W, Gleeson T (2012) Regional strategies for the accelerating global problem of groundwater depletion. Nat Geosci 5:853–861

    Article  CAS  Google Scholar 

  • Aggarwal PK, Froehlich K, Basu A, Poreda R, Kulkarni K, Tarafdar S, Mohamed A, Nasir A, Alamgir H, Mizanur R (2000) A report on isotope hydrology of groundwater in Bangladesh: implications for characterization and mitigation of arsenic in groundwater. International Atomic Energy Agency

  • Ahmed B, Hasan R, Maniruzzaman K (2014) Urban morphological change analysis of Dhaka city, Bangladesh, using space syntax. ISPRS Int J Geo Inf 3:1412–1444

    Article  Google Scholar 

  • Ahmed K (1999) Dupi Tila aquifer of Dhaka: hydraulic and hydrochemical response to extensive exploitation. Groundwater in the urban environment: selected city profiles.

  • Ahmed KM, Bhattacharya P, Hasan MA, Akhter SH, Alam SM, Bhuyian MH, Imam MB, Khan AA, Sracek O (2004) Arsenic enrichment in groundwater of the alluvial aquifers in Bangladesh: an overview. Appl Geochem 19:181–200

    Article  CAS  Google Scholar 

  • Ahmed KM, Islam MS, Sultana S, Ahmed S, Rabbani G (2011) Changes in the groundwater regime of Dhaka City: a historical perspective. Environment of Capital Dhaka-Plants Wildlife Gardens Parks Air Water Earthquake Asiatic Society of Bangladesh, Dhaka:383–400

  • Ahmed KMU (1994) The hydrogeology of the Dupi Tila sands aquifer of the Barind Tract. University of London, University College London (United Kingdom), NW Bangladesh

    Google Scholar 

  • APHA (1985) Standard methods for the examination of water and wastewater. American Public Health Association Washington DC 1:134

    Google Scholar 

  • Appelo C, Postma D (2005) Geochemistry, groundwater and pollution, 2nd edn. Balkema, Rotterdam

    Google Scholar 

  • Bakhtine M (1966) Major tectonic features in Pakistan, part II, Eastern Province. Sci Ind 4:89–100

    Google Scholar 

  • Bakundukize C (2012) Hydrogeological and hydrogeochemical investigation of a Precambrian basement aquifer in Bugesera Region (Burundi). Ghent University

  • Bartarya S (1993) Hydrochemistry and rock weathering in a sub-tropical Lesser Himalayan river basin in Kumaun, India. J Hydrol 146:149–174

    Article  CAS  Google Scholar 

  • BBS (2015) Population distribution and internal migration in Bangladesh. Bangladesh Bureau of Statistics

  • Bershaw J (2018) Controls on deuterium excess across Asia. Geosciences 8:257

    Article  Google Scholar 

  • BGS and DPHE (2001) Arsenic contamination of groundwater in Bangladesh. British Geological Survey (Technical Report, WC/00/19 4 Volumes) British Geological Survey, Keyworth.

  • Bodrud-Doza M, Bhuiyan MAH, Islam SDU, Rahman MS, Haque MM, Fatema KJ, Ahmed N, Rakib M, Rahman MA (2019) Hydrogeochemical investigation of groundwater in Dhaka City of Bangladesh using GIS and multivariate statistical techniques. Groundw Sustain Dev 8:226–244

    Article  Google Scholar 

  • Burbank DW (1992) Causes of recent Himalayan uplift deduced from deposited patterns in the Ganges basin. Nature 357:680–683

    Article  Google Scholar 

  • Burgess WG, Hasan MK, Rihani E, Ahmed KM, Hoque MA, Darling WG (2011) Groundwater quality trends in the Dupi Tila aquifer of Dhaka, Bangladesh: sources of contamination evaluated using modelling and environmental isotopes. Int J Urban Sustain Dev 3:56–76

    Article  Google Scholar 

  • BWDB (1991) Effects of overwithdrawal of groundwater in Dhaka city. BWDB Water Supply Paper 519, Groundwater circle -II, BWDB, Dhaka Bangladesh.

  • Claassen HC (1982) Guidelines and techniques for obtaining water samples that accurately represent the water chemistry of an aquifer. US Geological Survey.

  • Craig H (1961) Isotopic variations in meteoric waters. Science 133:1702–1703

    Article  CAS  Google Scholar 

  • Dansgaard W (1964) Stable Isotopes in Precipitation. Tellus 16:436–468

    Article  Google Scholar 

  • Darling W, Burgess W, Hasan M (2002) Isotopic evidence for induced river recharge to the Dupi Tila aquifer in the Dhaka urban area, Bangladesh.

  • Datta P, Tyagi S (1996) Major ion chemistry of groundwater in Delhi area: chemical weathering processes and groundwater flow regime. Journal of Geological Society of India (Online archive from Vol 1 to Vol 78) 47:179–188.

  • Derry LA, France-Lanord C (1996) Neogene Himalayan weathering history and river87Sr86Sr: impact on the marine Sr record. Earth Planet Sci Lett 142:59–74

    Article  CAS  Google Scholar 

  • DoE (1997) The environment conservation rules 1997. Government of the People’s Republic of Bangladesh, Dhaka.

  • Domenico PA (1972) Concepts and models in groundwater hydrology.

  • DWASA (2018) Annual Report (2018–2019), DWASA, Dhaka, Bangladesh. https://dwasa.org.bd/annual-reports/.

  • DWASA and IWM (2006) Resource assessment and monitoring of water supply sources for Dhaka city. Final Report on Resource Assessment. Dhaka Water Supply and Sewerage Authority (DWASA), Dhaka Main Report, Volume I.

  • Edmunds W, Bath A, Miles D (1982) Hydrochemical evolution of the East Midlands Triassic sandstone aquifer, England. Geochim Cosmochim Acta 46:2069–2081

    Article  CAS  Google Scholar 

  • EPC/MMP (1991) Dhaka region groundwater and subsidence study, report prepared by engineering and planning consultants in association with Sir M. MacDonald and partners Ltd. (UK) for Dhaka WASA, Dhaka, Bangladesh.

  • Fogg GE, LaBolle EM (2006) Motivation of synthesis, with an example on groundwater quality sustainability. Water Resour Res 42.

  • Fogg G, LaBolle EM, Weissmann GS (1999) Groundwater vulnerability assessment: hydrogeologic perspective and example from Salinas Valley, California. Geophys Monogr Am Geophys Union 108:45–62

    CAS  Google Scholar 

  • Foster S (1995) Groundwater for development—an overview of quality constraints. Groundwater quality. pp 1–3.

  • Freeze RA, Cherry JA (1979) Groundwater. Prentice-Hall, Englewood Cliffs, NJ, p 604

    Google Scholar 

  • Gaillardet J, Dupré B, Louvat P, Allegre C (1999) Global silicate weathering and CO2 consumption rates deduced from the chemistry of large rivers. Chem Geol 159:3–30

    Article  CAS  Google Scholar 

  • Galy A, France-Lanord C (1999) Weathering processes in the Ganges-Brahmaputra basin and the riverine alkalinity budget. Chem Geol 159:31–60

    Article  CAS  Google Scholar 

  • Gani MR, Alam MM (2004) Fluvial facies architecture in small-scale river systems in the Upper Dupi Tila Formation, northeast Bengal Basin, Bangladesh. J Asian Earth Sci 24:225–236

    Article  Google Scholar 

  • Giordano M (2009) Global groundwater? Issues and solutions. Annu Rev Environ Resour 34:153–178

    Article  Google Scholar 

  • Goldich SS (1938) A study in rock-weathering. J Geol 46:17–58

    Article  CAS  Google Scholar 

  • GWTF (2002) Report on groundwater of Bangladesh. Ministry of Local Government, Rural Development and Co-operatives, Local Covernment Division, Covernment of the People’s Republic of Bangladesh, Dhaka

  • Han D, Kohfahl C, Song X, Xiao G, Yang J (2011) Geochemical and isotopic evidence for palaeo-seawater intrusion into the south coast aquifer of Laizhou Bay, China. Appl Geochem 26:863–883

    Article  CAS  Google Scholar 

  • Haq KA (2006) Water management in Dhaka. Water Resour Dev 22(2):291–311

    Article  Google Scholar 

  • Hasan M (1999) The vulnerability of the Dupi Tila aquifer. Dhaka, Bangladesh (PhD thesis) (London (UK): University College London, University of London (unpublished).

  • Hoque M, McArthur J, Sikdar P, Ball J, Molla T (2014) Tracing recharge to aquifers beneath an Asian megacity with Cl/Br and stable isotopes: the example of Dhaka, Bangladesh. Hydrogeol J 22:1549–1560

    Article  CAS  Google Scholar 

  • Hoque MA, Hoque MM, Ahmed KM (2007) Declining groundwater level and aquifer dewatering in Dhaka metropolitan area, Bangladesh: causes and quantification. Hydrogeol J 15:1523–1534

    Article  Google Scholar 

  • Hossain AM, Fien J, Horne R (2018) Megacity Dhaka: ‘water security syndrome’ and implications for the scholarship of sustainability. Sustain Water Resour Manag 4:63–78

    Article  Google Scholar 

  • Hossain MI (1997) Evaluation of aquifer characteristics of Dhaka city using pumped well data. Post graduate dissertations (Thesis) of Water Resources Engineering (WRE), BUET, Bangladesh.

  • Hundal H (2011) Geochemistry and assessment of hydrogeochemical processes in groundwater in the southern part of Bathinda district of Punjab, northwest India. Environ Earth Sci 64:1823–1833

    Article  Google Scholar 

  • IAEA/WMO (2017) Global network of isotopes in precipitation, The GNIP Database, available at: http://www.iaea.org/water. IAEA.

  • Islam M, Van Camp M, Hossain D, Sarker MMR, Khatun S, Walraevens K (2021) Impacts of large-scale groundwater exploitation based on long-term evolution of hydraulic heads in Dhaka City. Bangladesh Water 13:1357. https://doi.org/10.3390/w13101357

    Article  Google Scholar 

  • Islam M, Van Camp M, Hossain D, Sarker MMR, Khatun S, Walraevens K (2021b) The impact of urbanization and rapid population growth on the groundwater regime in Dhaka city, Bangladesh. EGU General Assembly 2021b (EGU21). https://doi.org/10.5194/egusphere-egu21-702

  • Jacks G (1973) Chemistry of ground water in a district in Southern India. J Hydrol 18:185–200

    Article  CAS  Google Scholar 

  • Jia X, O’Connor D, Hou D, Jin Y, Li G, Zheng C, Ok YS, Tsang DC, Luo J (2019) Groundwater depletion and contamination: spatial distribution of groundwater resources sustainability in China. Sci Total Environ 672:551–562

    Article  CAS  Google Scholar 

  • Jian J, Webster PJ, Hoyos CD (2009) Large-scale controls on Ganges and Brahmaputra river discharge on intraseasonal and seasonal time-scales. Q J R Meteorol Soc A J Atmos Sci Appl Meteorol Phys Oceanogr 135:353–370

    Google Scholar 

  • Karim MR, Manshoven S, Islam MR, Gascon JA, Ibarra M, Diels L, Rahman MM (2013) Assessment of an urban contaminated site from tannery industries in Dhaka city, Bangladesh. J Hazard Toxic Radioact Waste 17:52–61

    Article  CAS  Google Scholar 

  • Khan A, Michelsen N, Marandi A, Hossain R, Hossain MA, Roehl KE, Zahid A, Hassan MQ, Schüth C (2020) Processes controlling the extent of groundwater pollution with chromium from tanneries in the Hazaribagh area, Dhaka. Bangladesh Sci Total Environ 710:136213

    Article  CAS  Google Scholar 

  • Kulkarni H, Shah M, Shankar PV (2015) Shaping the contours of groundwater governance in India. J Hydrol Reg Stud 4:172–192

    Article  Google Scholar 

  • Kumar M, Ramanathan A, Rao MS, Kumar B (2006) Identification and evaluation of hydrogeochemical processes in the groundwater environment of Delhi, India. Environ Geol 50:1025–1039

    Article  CAS  Google Scholar 

  • Latha PS, Rao KN (2012) An integrated approach to assess the quality of groundwater in a coastal aquifer of Andhra Pradesh, India. Environ Earth Sci 66:2143–2169

    Article  Google Scholar 

  • Majumder RK, Hasnat MA, Hossain S, Ikeue K, Machida M (2008) An exploration of nitrate concentrations in groundwater aquifers of central-west region of Bangladesh. J Hazard Mater 159:536–543

    Article  CAS  Google Scholar 

  • McArthur JM, Ravenscroft P, Safiulla S, Thirlwall MF (2001) Arsenic in groundwater: testing pollution mechanisms for sedimentary aquifers in Bangladesh. Water Resour Res 37(1):109–117

    Article  CAS  Google Scholar 

  • Misra S, Bhattacharyya A (2014) Analysis of the late Holocene climate vis-a-vis vegetation dynamics along the southwest coast of India: Thrissur (Kerala). Quatern Int 325:150–161

    Article  Google Scholar 

  • MMP/HTS (1983) ADB second tube well project: groundwater feasibility study for Asian Development Bank. In: Hunting SMMPiaw, Technical Services (eds), Dhaka.

  • Mor S, Ravindra K, Dahiya R, Chandra A (2006) Leachate characterization and assessment of groundwater pollution near municipal solid waste landfill site. Environ Monit Assess 118:435–456

    Article  CAS  Google Scholar 

  • Morgan JP, McIntire WG (1959) Quaternary geology of the Bengal basin, East Pakistan and India. Geol Soc Am Bull 70:319–342

    Article  Google Scholar 

  • Mowla QA (2005) Eco-systems and sustainable urban design nexus: aborderless concept. International Alumni Conference on Technology without Borders, organized by the Global IIT, Bethesda, Washington DC, USA. pp 20–22.

  • Mowla QA, Islam MS (2013) Natural drainage system and water logging in Dhaka: measures to address the problems. J Bangladesh Inst Planners ISSN 2075:9363

    Google Scholar 

  • Mukherjee A, Fryar AE (2008) Deeper groundwater chemistry and geochemical modeling of the arsenic affected western Bengal basin, West Bengal, India. Appl Geochem 23:863–894

    Article  CAS  Google Scholar 

  • Mukherjee A, Fryar AE, Rowe HD (2007) Regional-scale stable isotopic signatures of recharge and deep groundwater in the arsenic affected areas of West Bengal, India. J Hydrol 334:151–161

    Article  Google Scholar 

  • Mukherjee A, Fryar AE, Thomas WA (2009) Geologic, geomorphic and hydrologic framework and evolution of the Bengal basin, India and Bangladesh. J Asian Earth Sci 34:227–244

    Article  Google Scholar 

  • Munim M (2017) Petrofacies evolution of Upper Siwalik-equivalent (?) Pliocene-Pleistocene Dupi Tila Formation. Bengal Basin, Bangladesh

    Google Scholar 

  • Nickson R, McArthur J, Ravenscroft P, Burgess W, Ahmed K (2000) Mechanism of arsenic release to groundwater, Bangladesh and West Bengal. Appl Geochem 15:403–413

    Article  CAS  Google Scholar 

  • Parkhurst DL, Appelo C (2013) Description of input and examples for PHREEQC version 3: a computer program for speciation, batch-reaction, one-dimensional transport, and inverse geochemical calculations. US Geological Survey.

  • Pawar Na, Shaikh I (1995) Nitrate pollution of ground waters from shallow basaltic aquifers, Deccan Trap Hydrologic Province, India. Environ Geol 25:197–204

    Article  CAS  Google Scholar 

  • Pazand K, Hezarkhani A (2012) Investigation of hydrochemical characteristics of groundwater in the Bukan basin, Northwest of Iran. Appl Water Sci 2:309–315

    Article  CAS  Google Scholar 

  • Piper AM (1944) A graphic procedure in the geochemical interpretation of water-analyses. EOS Trans Am Geophys Union 25:914–928

    Article  Google Scholar 

  • Purushotham D, Prakash M, Narsing Rao A (2011) Groundwater depletion and quality deterioration due to environmental impacts in Maheshwaram watershed of RR district, AP (India). Environ Earth Sci 62:1707–1721

    Article  CAS  Google Scholar 

  • Rahman M (2011) Towards an integrated pollution management approach for the Buriganga River in Bangladesh.

  • Rahman MJJ, Sayem A, Bhuiyan MH (2014) Geochemistry of the Plio-Pleistocene Dupi Tila sandstones from the Surma Basin, Bangladesh: mplications for provenance, tectonic setting and weathering. Himal Geol 35.

  • Rahnama MB, Rasoul M (2008) Evaluation of ground water table decline and its effect on groundwater quality in Sirjan watershed. In Agricultural and biosystems engineering for a sustainable world. International Conference on Agricultural Engineering, Hersonissos, Crete, Greece, 23–25 June, 2008. European Society of Agricultural Engineers (AgEng).

  • Ren W, Yi G (2019) Characteristics of time-transgressive Holocene optimum in the East Asian monsoon region. Earth Sci Res J 23:259–263

    Article  Google Scholar 

  • Saha GC (2001) Assessment of groundwater contamination in Dhaka city from tannery waste.

  • Sarker MMR, Van Camp M, Hossain D, Islam M, Ahmed N, Karim MM, Bhuiyan MAQ, Walraevens K (2021) Groundwater salinization and freshening processes in coastal aquifers from southwest Bangladesh. Sci Total Environ 779:146339

    Article  CAS  Google Scholar 

  • Schuh WM, Klinkebiel D, Gardner J, Meyer R (1997) Tracer and nitrate movement to groundwater in the Northern Great Plains. Wiley Online Library

  • Shams KM, Tichy G, Sager M, Peer T, Bashar A, Jozic M (2009) Soil contamination from tannery wastes with emphasis on the fate and distribution of tri-and hexavalent chromium. Water Air Soil Pollut 199:123–137

    Article  CAS  Google Scholar 

  • Shamsudduha M, Taylor RG, Ahmed KM, Zahid A (2011) The impact of intensive groundwater abstraction on recharge to a shallow regional aquifer system: evidence from Bangladesh. Hydrogeol J 19:901–916

    Article  Google Scholar 

  • Sharmin S, Mia J, Miah MS, Zakir H (2020) Hydrogeochemistry and heavy metal contamination in groundwaters of Dhaka metropolitan city, Bangladesh: Assessment of human health impact. HydroResearch 3:106–117

    Article  Google Scholar 

  • Stumm W, Morgan JJ (2012) Aquatic chemistry: chemical equilibria and rates in natural waters. John Wiley & Sons

    Google Scholar 

  • Stuyfzand P (1986) A new hydrochemical classification of water types: principles and application to the coastal dunes aquifer system of the Netherlands. 9th Salt Water Intrusion Meeting, Delft. pp 12–16

  • Taleb MA (2012) Comparative study of urban area extension and flood risk in Dhaka City of Bangladesh. Glob J Hum Soc Sci Geogr Environ Geosci 12:37–40

    Google Scholar 

  • Tompson AF, Carle SF, Rosenberg ND, Maxwell RM (1999) Analysis of groundwater migration from artificial recharge in a large urban aquifer: a simulation perspective. Water Resour Res 35:2981–2998

    Article  CAS  Google Scholar 

  • Ummai H, Fouzia H, Asif I, Mallik Sezan M, Arif M (2011) Remote sensing & GIS based spatio-temporal change analysis of Wetland in Dhaka City, Bangladesh. J Water Resour Protect 2011.

  • van Steenbergen F, Kaisarani AB, Khan NU, Gohar MS (2015) A case of groundwater depletion in Balochistan, Pakistan: enter into the void. J Hydrol Reg Stud 4:36–47

    Article  Google Scholar 

  • Wada Y, Van Beek LP, Van Kempen CM, Reckman JW, Vasak S, Bierkens MF (2010) Global depletion of groundwater resources. Geophys Res lett 37.

  • Wallick E, Toth J (1976) Methods of regional groundwater flow analysis with suggestions for the use of environmental isotopes. Interpretation of environmental isotope and hydrochemical data in groundwater hydrology,

  • Walraevens K, Bakundukize C, Mtoni YE, Van Camp M (2018) Understanding the hydrogeochemical evolution of groundwater in Precambrian basement aquifers: a case study of Bugesera region in Burundi. J Geochem Explor 188:24–42

    Article  CAS  Google Scholar 

  • Weissmann G, Labolle E, Fogg G, Zhang Y (2000) Modeling environmental tracer-based groundwater ages in heterogeneous aquifers. Comput Methods Water Resour 2:25–29

    Google Scholar 

  • WHO (2011a) Guidelines for drinking-water quality. WHO Chronicle 38:104–108

    Google Scholar 

  • WHO G (2011) Guidelines for drinking-water quality. World Health Organization 216:303–304

    Google Scholar 

  • Winkler MG (1993) The late-Quaternary vegetation and climate of China. Global Climates Since the’Last Glacial Maximum.

  • Ye S, Xue Y, Wu J, Yan X, Yu J (2016) Progression and mitigation of land subsidence in China. Hydrogeol J 24:685–693

    Article  Google Scholar 

  • Zahid A, Balke K-D, Hassan MQ, Flegr M (2006) Evaluation of aquifer environment under Hazaribagh leather processing zone of Dhaka city. Environ Geol 50:495–504

    Article  CAS  Google Scholar 

  • Zhang Z, Liu J, Chen J, Chen S, Shen Z, Liu X, Wu D, Sheng Y, Chen F (2021) Holocene climatic optimum in the East Asian monsoon region of China defined by climatic stability. Earth Sci Rev 212:103450

    Article  Google Scholar 

  • Zheng Y, Stute M, Van Geen A, Gavrieli I, Dhar R, Simpson H, Schlosser P, Ahmed K (2004) Redox control of arsenic mobilization in Bangladesh groundwater. Appl Geochem 19:201–214

    Article  CAS  Google Scholar 

Web references

Download references

Acknowledgements

The first author (MI) is grateful to the Islamic Development Bank (IsDB) for funding this research. The authors extend special thanks to Isotope Hydrology Division, Bangladesh Atomic Energy Commission (BAEC) for logistic support and cooperation during the field campaign. Special thanks to Jill Van Reybrouck, Laboratory for Applied Geology and Hydrogeology, Department of Geology, Ghent University, for analysing water samples. The authors wish to thank the private well owners and DWASA authority for providing access to their wells for water sampling. The authors extend special thanks to the authority of BWDB and DWASA for providing access to the data used. We thankfully acknowledge the cooperation of Nasir Ahmed, Member, BAEC, and Dr. Ratan Kumar Majumder, Chief Geologist and Head, Isotope Hydrology Division, BAEC. The authors would like to thank the editor and anonymous reviewers for their comments and suggestions in improving the quality of the manuscript.

Funding

This study was supported by the Islamic Development Bank (IsDB) (grant number: 600032960 & REF 36 ʃ 114015).

Author information

Authors and Affiliations

Authors

Contributions

Mazeda Islam: conceptualization, methodology, investigation, data analysis and writing the original draft. Marc Van Camp: software and data analysis. Delwar Hossain: writing-reviewing and editing. Mizanur Rahman Sarker: investigation, formal analysis, visualization and editing. Abdul Quaiyum Bhuyan: investigation, chemical analysis. Masud Karim: investigation. Kristine Walraevens: conceptualization, writing, reviewing, editing and supervision.

Corresponding author

Correspondence to Mazeda Islam.

Ethics declarations

Ethics approval and consent to participate

Not applicable.

Consent for publication

Not applicable.

Competing interests

The authors declare no competing interests.

Additional information

Responsible Editor: Xianliang Yi

Publisher’s note

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

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Islam, M., Van Camp, M., Hossain, D. et al. Hydrogeochemical processes and groundwater quality of over-exploited Dupi Tila aquifer in Dhaka city, Bangladesh. Environ Sci Pollut Res 29, 74458–74479 (2022). https://doi.org/10.1007/s11356-022-20838-2

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11356-022-20838-2

Keywords

Navigation