STATISTICAL PROFILING OF GROUNDWATER: UNVEILING PATTERNS AND QUALITY INDICATORS FOR SAFE DRINKING

Statistical profiling of groundwater

Authors

  • Kiran V. Mehta -Dr

DOI:

https://doi.org/10.55766/sujst-2024-05-e03970

Keywords:

Analysis, Drinking water, Groundwater, ICMR, Samples, TDS

Abstract

This study uses physicochemical analysis to assess groundwater samples for drinking water quality. Samples of groundwater were taken from rural regions of Tharad taluka [Banaskantha district of Gujarat state of India]. The evaluation encompassed a comprehensive analysis of various parameters to assess drinking water quality in the specified region. Parameters such as temperature, color, odor, turbidity, electrical conductivity (E.C.), pH, total dissolved solids (TDS), total alkalinity (T.A.), and concentrations of ions including fluoride, chloride, calcium, magnesium, sodium, and potassium were thoroughly examined. This approach provides a detailed understanding of the overall water quality profile in the designated area. The results obtained were judged against the drinking water guidelines given by Indian Council of Medical Research (ICMR). Total dissolved solids measurements in the samples indicate that the water is unsuitable for consumption. So, water needs to be adequately treated before being used for drinking. For statistical analysis, Pearson Correlation Coefficient was used to analyze physico-chemical parameters. It indicates that turbidity is strongly related to several parameters, including total dissolved solids, electrical conductivity, and fluoride concentration.

References

Ackah, M., Agyemang, O., Anim, A.K., Osei, J., Bentil, N.O., Kpattah, L., Gyamfi, E.T., and Hanson, J.E.K. (2011). Assessment of groundwater quality for drinking and irrigation: The case study of Teiman-Oyarifa Community, Ga East Municipality, Ghana. Proceedings of the International Academy of Ecology and Environmental Sciences, 1(3-4):186-194.

Aghazadeh, N., and Mogaddam, A.A. (2010). Assessment of groundwater quality and its suitability for drinking and agricultural uses in the Oshnavieh area, Northwest of Iran. Journal of Environmental Protection, 1:30-40. https://doi.org/10.4236/jep.2010.11005

Burgund, D., Nikolovski, S., Galić, D., and Maravic, N. (2023). Pearson correlation in determination of quality of current transformers. Sensors, 23(5):2704. https://doi.org/10.3390/s23052704

Chatterjee, P.R., and Raziuddin, M. (2007). Studies on the water quality of a water body at Asansol Town, West Bengal. Nature Environment and Pollution Technology, 6(2):289-292.

Dinka, M.O. (2022). Statistical analysis of groundwater quality at Wonji Shoa Sugar Estate. Journal of Water and Land Development, 53(4-5):45-50. https://doi.org/10.24425/jwld.2022.140778

Etim, E.E., Odoh, R., Itodo, A.U., Umoh, S.D., and Lawal, U. (2013). Water quality index for the assessment of water quality from different sources in the Niger Delta region of Nigeria. Frontiers in Science, 3(3):89-95.

Food and Agriculture Organization (FAO). (1997). Chemical analysis manual for food and water (pp. 20-26). FAO.

Ghalhari, M.R., Ajami, B., Milan, E.G., Khalooei, M., and Mahvi, A.M. (2022). Evaluation of groundwater quality for drinking purposes in Kashan using water quality indicators. Iranian Journal of Health and Environment, 14(4):615-628.

Hao, N., Sun, P., He, W., Yang, L., Qiu, Y., Chen, Y., and Zhao, W. (2022). Water resources allocation in the Tingjiang River basin: Construction of an interval-fuzzy two-stage chance-constraints model and its assessment through Pearson correlation. Water, 14(18):2928. https://doi.org/10.3390/w14182928

Mohamed, A.A.J., AbdulRahman, I., and Lim, L.H. (2014). Groundwater quality assessment in the urban-west region of Zanzibar Island. Environmental Monitoring and Assessment, 186:6287-6300. https://doi.org/10.1007/s10661-014-3854-y

Thomas, E.O. (2023). Evaluation of groundwater quality using multivariate, parametric and non-parametric statistics, and GWQI in Ibadan, Nigeria. Water Science, 37(1):117-130. https://doi.org/10.1080/23570008.2023.2221493

Trivedi, R.K., and Goel, P.K. (1986). Chemical and biological methods for water pollution studies (pp. 1-112). Environmental Publication.

Downloads

Published

2024-12-11

How to Cite

Mehta, K. V. (2024). STATISTICAL PROFILING OF GROUNDWATER: UNVEILING PATTERNS AND QUALITY INDICATORS FOR SAFE DRINKING: Statistical profiling of groundwater . Suranaree Journal of Science and Technology, 31(5), 030224(1–5). https://doi.org/10.55766/sujst-2024-05-e03970

Issue

Section

Research Article

Categories