A Comparative Study of Filter Water and Bore Water Samples for Assessment of Fecal Contamination of Total Coliform and Fecal Coliform
DOI:
https://doi.org/10.61919/jhrr.v4i2.797Keywords:
Water Quality, Bore Water, Filter Water, Fecal Contamination, Total Coliforms, Total Viable Count, Public Health, Waterborne Pathogens, Drinking Water StandardsAbstract
Background: Despite comprising a large portion of the Earth's surface, accessible fresh water is limited, and its quality is critical to human health. In many regions, particularly in developing countries, the availability of uncontaminated drinking water remains a significant concern. Previous studies have highlighted the prevalence of waterborne pathogens in such water supplies, leading to a considerable public health burden.
Objective: This study aimed to assess fecal contamination in bore and filter water samples by quantifying total coliforms, fecal coliforms, and total viable counts, and to compare these findings with established health standards.
Methods: A total of 50 water samples were collected from rural and urban settings in Islamabad, with 25 samples each from bore wells and filter water plants. Samples were collected, processed, and analyzed using Standard Operating Procedures (SOPs) to ensure the integrity of results. Bacteriological analyses were conducted using Most Probable Number (MPN) tests, along with Peptone water tests for Enterobacteriaceae analysis. Physical analysis included evaluation of appearance, color, and odor. Data were statistically analyzed using SPSS version 25.
Results: Analysis revealed that 54% of water samples were satisfactory, with filter water (76%) exhibiting better quality than bore water (32%). Unsanitary samples accounted for 46%, with bore water constituting the majority of this group (68%). Bore water samples showed a 68% prevalence of total coliforms and 44% for fecal coliforms. Filter water samples were lower, with 24% for total coliforms and 20% for fecal coliforms. The total viable count was 68% in bore water and 24% in filter water.
Conclusion: The study highlighted a critical public health issue with a substantial portion of bore water samples being contaminated, underscoring the need for urgent improvements in water treatment and public health infrastructure to prevent waterborne diseases.
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References
Ahmed T, Pervez A, Mehtab M, Sherwani SK. Assessment of Drinking Water Quality and Its Potential Health Impacts in Academic Institutions of Abbottabad (Pakistan). Desalination Water Treat. 2015;54(7):1819-28.
World Health Organization. Guidelines for Drinking-Water Quality. 4th ed. Vol. 38. Geneva: WHO; 2011. p. 104-8.
Daud MK, Nafees M, Ali S, Rizwan M, Bajwa RA, Shakoor MB, et al. Drinking Water Quality Status and Contamination in Pakistan. Biomed Res Int. 2017.
Bekuretsion H, Hailekiros H, Niguse S, Asmelash T, Abdulkader M, Saravanan M, et al. Bacteriological Assessment of Drinking Water from Hand-Pump-Fitted Borehole Sources in Kola Tembien, Central Tigray, Northern Ethiopia. J Water Supply Res Technol Aqua. 2018;67(8):790-9.
Bain R, Johnston R, Mitis F, Chatterley C, Slaymaker T. Establishing Sustainable Development Goal Baselines for Household Drinking Water, Sanitation and Hygiene Services. Water. 2018;10(12):1711.
Anochie PI, Onyeozirila AC, Onyeneke EC. A Comparative Bacteriological Study of Bottled Drinking Water in Nigeria. Int J Aquac Fish Sci. 2018;4(4):045-50.
Rapant S, Krčmová K. Health Risk Assessment Maps for Arsenic Groundwater Content: Application of National Geochemical Databases. Environ Geochem Health. 2007;29(2):131-41.
Ryan U, Lawler S, Reid S. Limiting Swimming Pool Outbreaks of Cryptosporidiosis – The Roles of Regulations, Staff, Patrons and Research. J Water Health. 2017;15(1):1-16.
Raimi M, Pigha TK, Owobi OE. Water-Related Problems and Health Conditions in the Oil Producing Communities in Central Senatorial District of Bayelsa State. Imperial J Interdiscip Res. 2017;3(6).
Naeem M, Danish Z, Sufian M, Saleem W. Bacteriological Analysis of Drinking Water in Urban Areas of District Peshawar, Khyber Pakhtunkhwa. J Med Sci. 2017;25(1 Suppl):107-9.
[Authors Not Listed]. Investigation of Food Borne Pathogens, Coliforms and Fecal Coliforms in Raw Meat Samples of Beef, Chicken and Fish. J Pharm Negative Results. 2023 Jun;4044-5.
Nabeela F, Azizullah A, Bibi R, Uzma S, Murad W, Shakir SK, et al. Microbial Contamination of Drinking Water in Pakistan – A Review. Environ Sci Pollut Res. 2014;21(24):13929-42.
Odonkor ST, Ampofo JK. Escherichia Coli as an Indicator of Bacteriological Quality of Water: An Overview. Microbiol Res. 2013;4(1):e2.
World Health Organization. Water Quality and Health Strategy 2013–2020. Geneva: WHO; 2013.
Invik J, Barkema HW, Massolo A, Neumann NF, Checkley S. Total Coliform and Escherichia coli Contamination in Rural Well Water: Analysis for Passive Surveillance. J Water Health. 2017;15(5):729-40.
Amin R, Ali SS, Anwar Z, Khattak JZK. Microbial Analysis of Drinking Water and Water Distribution System in New Urban Peshawar. Curr Res J Bio Sci. 2012;4:731-37.
Glasset B, Herbin S, Guillier L, Cadel-Six S, Vignaud ML, Grout J, et al. Bacillus Cereus-Induced Food-Borne Outbreaks in France, 2007 to 2014: Epidemiology and Genetic Characterisation. Eurosurveillance. 2016;21(48).
Spellman FR. The Science of Water: Concepts and Applications. CRC Press; 2018.
Wang Y, Zhang W, Fu L. Food Spoilage Microorganisms: Ecology and Control. CRC Press; 2017.
Soomro ZA, Khokhar MIA, Hussain W, Hussain M. Drinking Water Quality Challenges in Pakistan. Lahore: Pakistan Council of Research in Water Resources; 2011. p. 17-28.
Jahangir M. Bacteriological Contamination and Upward Trend in Nitrate Contents, Observed in Drinking Water of Rawalpindi Islamabad. The Network Consumer Protection in Pak; 2002.
Saleem M, Salman A. Viable Household Water Treatment Methods. Islamabad: Sustainable Development Policy Institute; 2011.
Kosek M, Bern C, Guerrant RL. The Global Burden of Diarrhoeal Disease, as Estimated from Studies Published between 1992 and 2000. Bull World Health Organ. 2013;81:197-204.
Sami Z, Khan MA, Ghafoor A. Bacteriological Analysis of Drinking Water. J Pak Med Assoc. 1988;38(4):92-6.
Hussain MF, Ashraf H, Munir T. Enumeration of Coliform Bacteria in Drinking Water of Mughalpura, Lahore. Biologia (Pakistan). 2011;57(1&2):75-80.
World Health Organization. Guidelines for Drinking-Water Quality. 4th ed. Vol. 38. Geneva: WHO; 2011. p. 104-8.
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Copyright (c) 2024 Muhammad Bilal Habib, Ayesha Ashraf, Ayoun Tahir, Amaila Qaiser, Shaista Jabeen, Noreen Sher Akbar, Aamer Raza, Muhammad Kamran
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