Abstract
Groundwater is a highly important resource, especially for human consumption and agricultural production. This study offers an assessment of groundwater quality in the coastal areas of Sindh province in Pakistan. Fifty-six samples of groundwater were taken at depths ranging from 30 to 50 m. Bacteriological and physico-chemical analyses were performed using the Standard Methods for the Examination of Water and Wastewater. These were supplemented with expert interviews and observations to identify the usage of water and potential sources of pollution. The quality of the groundwater was found to be unsuitable for human consumption, despite being used for this purpose. The concentrations of sulfate and phosphate were well within the tolerance limits. Most critical were the high levels of organic and fecal pollution followed by turbidity and salinity. Metal concentrations (As, Ca, Cr, Cu, Fe, Mg, Mn, Ni, Pb, and Zn) were also determined, and Ni and Pb strongly exceeded health standards. The study stresses the need for significant improvements of the irrigation, sanitation, and sewage infrastructure.
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References
Adekunle, I., Adetunji, M., Gbadebo, A., & Banjoko, O. (2007). Assessment of groundwater quality in a typical rural settlement in southwest Nigeria. International Journal of Environmental Research and Public Health, 4(4), 307.
Ahmed, R., Viqar-Un-Nisa, Hussain, M., Tanwir, R., & Qureshi, S. A. (2004). Monitoring of fluoride and iodide levels in drinking water using ion selective electrodes. Nucleus, 41(1–4), 51–58.
Anwar, M. M., & Rani, M. (2013). Ground drinking water and its consequences on health of residents; a case study of selected areas in Bahawalpur City. [Article]. Sindh University Research Journal-Science Series, 45(3), 524–528.
APHA. (2005). Standard methods for the examination of water and wastewater. Washington DC: American Public Health Association.
Azad, A. (2003). Sindh water resources management: issues and options. Rome: FAO.
Aziz, J. A. (2005). Management of source and drinking water quality in Pakistan. Eastern Mediterranean Health Journal, 11(5–6), 1087–1098.
Azizullah, A, Khattak, MNK., Richter, P, & Häder, D-P. (2011). Water pollution in Pakistan and its impact on public health—a review. Environment International, 37(2), 479–497. doi:http://dx.doi.org/10.1016/j.envint.2010.10.007.
Bablani, S. A., & Soomro, S. A. (2006). Evaluation of seawater intrusions in left bank sediments of coastal district Thatta, Sindh, Pakistan. Paper presented at the 1st SWIM-SWICA Joint Saltwater Intrusion Conference, 24–29 September 2006
Baig, JA, Kazi, TG, Arain, MB, Afridi, HI, Kandhro, GA, Sarfraz, RA, et al. (2009). Evaluation of arsenic and other physico-chemical parameters of surface and ground water of Jamshoro, Pakistan. Journal of Hazardous Materials, 166(2–3), 662–669, doi:http://dx.doi.org/10.1016/j.jhazmat.2008.11.069.
Barrell, R. A., Hunter, P. R., & Nichols, G. C. D. P. H. (2000). Microbiological standards for water and their relationship to health risk. Communicable Disease and Public Health, 3(1), 8–13.
Chandio, AS, Lee, TS, & Mirjat, MS. (2012). The extent of waterlogging in the lower Indus basin (Pakistan)—a modeling study of groundwater levels. Journal of Hydrology, 426–427(0), 103–111, doi:http://dx.doi.org/10.1016/j.jhydrol.2012.01.017.
Chaniho, H. B., Rajpar, I., Talpur, U., Sial, N., & Zia-ul-Hassan. (2010). Evaluating soil and groundwater salinity in Taluka Tando Bago, Sindh. Journal of Agriculture Engineering and veterinary Sciences, 26(2), 19–26.
Christoforidou, E. P., Riza, E., Kales, S. N., Hadjistavrou, K., Stoltidi, M., Kastania, A. N., et al. (2013). Bladder cancer and arsenic through drinking water: a systematic review of epidemiologic evidence. Journal of Environmental Science and Health Part a-Toxic/Hazardous Substances & Environmental Engineering, 48(14), 1764–1775. doi:10.1080/10934529.2013.823329.
CIA (2014). The world factbook—Pakistan. https://www.cia.gov/library/publications/the-world-factbook/geos/pk.html. Accessed 2 December 2014.
CRED (2015). Country profile Pakistan. www.emdat.be/result-country-profile. Accessed 2 February 2015.
EEA (2015). Oxygen consuming substances in rivers. http://www.eea.europa.eu/data-and-maps/indicators/oxygen-consuming-substances-in-rivers/oxygen-consuming-substances-in-rivers-7. Accessed 15 February 2015.
FAO (2012). Aquastat—Pakistan. http://www.fao.org/nr/water/aquastat/countries_regions/pak/index.stm. Accessed 2 December 2014.
Farah, N., Zia, M. A., Khalil-ur-Rehman, & Sheikh, M. A. (2002). Quality characteristics and treatment of drinking water of Faisalabad City. International Journal of Agriculture & Biology, 4(3), 347–349.
Faruque, S. M., & Nai, G. B. (Eds.). (2008). Vibrio cholerae: genomics and molecular biology. Norfolk: Caister Academic Press.
Gidlow, D. A. (2004). Lead toxicity. Occupational Medicine, 54(2), 76–81. doi:10.1093/occmed/kqh019.
Iqbal, U., Qasim, H., Khan, A. K., Rashid, R., Nasreen, S., Mahmood, Q., et al. (2009). Surface and ground water quality risk assessment in district Attock Pakistan. World Applied Sciences Journal, 7(8), 1029–1036.
Junejo, S., Kaloi, G. M., Panhwar, R. N., Chohan, M., Junejo, A. A., & Soomro, A. F. (2010). Performance of some newly developed sugarcane genotypes for some quantitative and qualitative traits under Thatta conditions. Journal of Animal & Plant Sciences, 20(1), 40–43.
Kazi, T. G., Arain, M. B., Baig, J. A., Jamali, M. K., Afridi, H. I., Jalbani, N., et al. (2009). The correlation of arsenic levels in drinking water with the biological samples of skin disorders. [Article]. Science of the Total Environment, 407(3), 1019–1026. doi:10.1016/j.scitotenv.2008.10.013.
Khan, S., Rana, T., Gabriel, H., & Ullah, M. (2008). Hydrogeologic assessment of escalating groundwater exploitation in the Indus basin, Pakistan. [Article]. Hydrogeology Journal, 16(8), 1635–1654. doi:10.1007/s10040-008-0336-8.
Khan, S., Shahnaz, M., Jehan, N., Rehman, S., Shah, M. T., & Din, I. (2013). Drinking water quality and human health risk in Charsadda District, Pakistan. [Article]. Journal of Cleaner Production, 60, 93–101. doi:10.1016/j.jclepro.2012.02.016.
Liu, L., Ji, H., Liu, Y., & Xin, H. (2005). Chemical oxygen demand of seawater determined with a microwave heating method. Journal of Ocean University of China, 4(2), 152–156. doi:10.1007/s11802-005-0009-3.
Mahmood, S., & Maqbool, A. (2006). Impacts of wastewater irrigation on water quality and on the health of local community in Faisalabad. Pakistan Journal of Water Resources, 10(2), 19–22.
Mahmood, K., Alamgir, A., & Khan, M. A. (2014). Seasonal variation in water quality of lower Sindh, Pakistan. FUUAST Journal of Biology, 4(2), 147–156.
Mashiatullah, A., Chaudhary, M. Z., Khan, M. S., Javed, T., & Qureshi, R. M. (2010). Coliform bacterial pollution in Rawal Lake, Islamabad and its feeding streams/river. Nucleus, 47(1), 35–40.
McSweeney, C, New, M, & Lizcano, G. (2012). UNDP climate change country profiles—Pakistan. http://www.geog.ox.ac.uk/research/climate/projects/undp-cp/index.html?country=Pakistan&d1=Reports. Accessed 2 December 2014.
Memon, M., Soomro, M. S., Akhtar, M. S., & Memon, K. S. (2011). Drinking water quality assessment in southern Sindh (Pakistan). [Article]. Environmental Monitoring and Assessment, 177(1–4), 39–50. doi:10.1007/s10661-010-1616-z.
Midrar-Ul-Haq, Khattak, R. A., Puno, H. K., Saif, M. S., & Memon, K. S. (2005). Surface and groundwater contamination in NWFP and Sindh provinces with respect to trace elements. International Journal of Agriculture & Biology, 7(2), 214–217.
Mumtaz, M. W., Adnan, A., Mukhtar, H., Nawaz, K., Raza, A., & Ahmad, Z. (2011). Estimation of bacteriological levels in surface water samples to evaluate their contamination profile. Environmental Monitoring and Assessment, 172(1–4), 581–587. doi:10.1007/s10661-010-1357-z.
Nabeela, F., Azizullah, A., Bibi, R., Uzma, S., Murad, W., Shakir, S. K., et al. (2014). Microbial contamination of drinking water in Pakistan—a review. Environmental Science and Pollution Research, 21(24), 13929–13942. doi:10.1007/s11356-014-3348-z.
Nadeem-ul-Haq, A. M., Haque, Z., Badar, N., & Mughal, N. J. (2009). Drinking water contamination by chromium and lead in industrial lands of Karachi. Journal of Pakistan Medical Association, 59(5), 270–274.
Pakistan Council for Research in Water Resources. (2005). Water quality report 2003–2004. Islamabad: Pakistan Council for Research in Water Resources.
Pakistan Environmental Protection Agency. (2005). State of environment report 2005. Islamabad: Government of Pakistan.
Panhwar, M. H. (2002). Water requirements of riverine areas of Sindh. Hyderabad: Sindh Educational Trust.
PRB (2014). 2014 world population data sheet. http://www.prb.org/Publications/Datasheets/2014/2014-world-population-data-sheet/data-sheet.aspx. Accessed 3 December 2014.
Qureshi, A. S., McCornick, P. G., Qadir, M., & Aslam, Z. (2008). Managing salinity and waterlogging in the Indus basin of Pakistan. [Review]. Agricultural Water Management, 95(1), 1–10. doi:10.1016/j.agwat.2007.09.014.
Rafique, T., Naseem, S., Bhanger, M., & Usmani, T. (2008). Fluoride ion contamination in the groundwater of Mithi sub-district, the Thar desert, Pakistan. Environmental Geology, 56(2), 317–326. doi:10.1007/s00254-007-1167-y.
Riess, M. L., & Halm, J. K. (2007). Lead poisoning in an adult: lead mobilization by pregnancy? Journal of General Internal Medicine, 22(8), 1212–1215. doi:10.1007/s11606-007-0253-x.
Schilling, J., Vivekananda, J., Nisha, P., & Khan, M. A. (2013). Vulnerability to environmental risks and effects on community resilience in mid-west Nepal and south-east Pakistan. Environment and Natural Resources Research, 3(4), 1–19.
Seilkop, SK, & Oller, AR. (2003). Respiratory cancer risks associated with low-level nickel exposure: an integrated assessment based on animal, epidemiological, and mechanistic data. Regulatory Toxicology and Pharmacology, 37(2), 173–190, doi:http://dx.doi.org/10.1016/S0273-2300(02)00029-6.
Shar, A. H., Kazi, Y., Zardari, M., & Soomro, I. H. (2008). Enumeration of total and fecal coliform bacteria in drinking water of Khairpur Sindh. Pakistan Journal of Medical Research, 47(1), 9–10.
Siddiqui, MN, & Maajid, S. (2004). Monitoring of geomorphological changes for planning reclamation work in coastal area of Karachi, Pakistan. Advances in Space Research, 33(7), 1200–1205, doi:http://dx.doi.org/10.1016/S0273-1177(03)00373-9.
Sultana, H., Ali, N., Iqbal, M. M., & Khan, A. (2009). Vulnerability and adaptability of wheat production in different climatic zones of Pakistan under climate change scenarios. Climatic Change, 94(1–2), 123–142. doi:10.1007/s10584-009-9559-5.
Tahir, M. A., & Rasheed, H. (2008). Distribution of nitrate in the water resources of Pakistan. African Journal of Science and Technology, 2(11), 397–403.
Tchobanoglous, G., & Burton, F. L. (1991). Wastewater engineering: treatment disposal reuse. New York: McGraw-Hill.
Ullah, R., Malik, R. N., & Qadir, A. (2009). Assessment of groundwater contamination in an industrial city, Sialkot, Pakistan. African Journal of Science and Technology, 3(4), 429–446.
UNDP. (2012). Report on the status of millennium development goals, Sindh. Islamabad: UNDP.
WHO. (2011). Guidelines for drinking-water quality. Geneva: WHO.
WHO & UNICEF. (2012). Progress on drinking water and sanitation. New York: WHO, UNICEF.
World Bank. (2005). Socioeconomic study and proposal for livelihood improvements: Badin and Thatta districts, Sindh, Pakistan. Islamabad: World Bank.
Acknowledgments
The authors thank the reviewers for their helpful comments. This work was conducted under the auspices of the Higher Education Commission of Pakistan. The authors gratefully acknowledge the financial support provided by the Higher Education Commission of Pakistan. The work has also partly been supported through the Cluster of Excellence “Integrated Climate System Analysis and Prediction—CliSAP,” Universität Hamburg, funded by the German Science Foundation (DFG).
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Alamgir, A., Khan, M.A., Schilling, J. et al. Assessment of groundwater quality in the coastal area of Sindh province, Pakistan. Environ Monit Assess 188, 78 (2016). https://doi.org/10.1007/s10661-015-5061-x
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DOI: https://doi.org/10.1007/s10661-015-5061-x