Studies of Selected Water Quality Parameters of River Ganges at Patna, Bihar


  • Arvind Kumar Rai Department of Environmental Science & Engineering, ISM, Dhanbad, Jharkhand, India.
  • Biswajit Paul Department of Environmental Science & Engineering, ISM, Dhanbad, Jharkhand, India.
  • Lopa Mudra Department of Environmental Science & Engineering, ISM, Dhanbad, Jharkhand, India.
  • Nawal Kishor Department of Petroleum Engineering, ISM, Dhanbad, Jharkhand, India.


Electrical conductivity, Alkalinity, Total Solids, Hardness, Chloride, Dissolved Oxygen, Biological Oxygen Demand, Most Probable Number


The study was carried out for a period of only two seasons (Pre-monsoon and Post-monsoon) in a year. The physicochemical parameters such as pH, Electrical conductivity (EC), Alkalinity, Total Solids (TS), Hardness, Chloride, Dissolved Oxygen (DO), Biological Oxygen Demand (BOD) & Most Probable Number (MPN) were evaluated at selected sites of River Ganga. The river is subjected to severe domestic and sewage pollution at two selected sites of Patna. At sampling site, I and II physicochemical parameters were not found to be within the safe limits of drinking water as World Health Organization WHO (1984). But at sampling site II chloride were found within the safe limits. At sites, I & II water sample was not found good quality showing that the River Ganga has moderately polluted. The present studies indicate that increase water pollution levels in the River Ganga present near urban environment due to discharge of various types of wastewater/ sewage/ effluents.


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Bhargav, D.S. (1987). Nature and the Ganga. Environmental Conservation, 14(4): 307-318.

Dwidevi, S.L. & Pathak, V. (2007). Studies of Water Quality of Mandakini River in Chitrakoot for Irrigation Purposes. IJEP, 27: 761-764.

Lantzy, R.J. & Mackenzie, F.T. (1979). Atmospheric Trace Metals Global Cycles and Assessment of Man’s Impact. Geochimica et Cosmochimica Acta, 43: 511-525.

Nriagu, J.O. (1979). Global Inventory of Natural and Anthropogenic Emissions of Trace Metals to the Atmosphere. Nature, 279: 409-411.

Ross, S.M. (1994). Toxic Metals in Soil Plant Systems, Wiley Chichester, U.K.

Singh, S.K. & Rai, J.P.N. (2003). Pollution Studies on River Ganga in Allahabad District. Pollution Research, 22: 469-472.

Tiwari, D. (2004). Pollution Potential of the Wastes Polluting River Pandu. Nature Env. Polln. Techno., 3: 219-221.

Gupta, A.K. & Pankaj, P.K. (2006). Comparative Study of Eutrophication and Heavy Metal Pollution in Rivers Ganga and Gomti with reference to Human Activities. Nature Env. Polln. Techno., 5: 229-232.

APHA (1985). Standard Methods for Examination of Water and Wastewater, 16th American Public Health Association, Washington, DC.

Singh, R.P., Nath, S., Prasad, S.C. & Verma, H. (2007). Monitoring of Variation in Water Quality of River Ganga at Sangam in Allahabad. IJEP, 27(8): 680-688.

Prakash, J.W., Aamon, J. & Regini, G.S. (2007). Water Quality Assessment of Thirparappu Reservoir, Kanyakumari. IJEP, 27(8): 733-736.

Bhargava, D.S. (1982). Usefulness of Ganga. J. Indian Water Works Assoc., 14(3): 239-241.

Trivedy, R.K. & Goyal, P.K. (1986). Chemical and Biological Methods for Water Pollution Studies. Env. Publications, Karad, pp 35-96.

WHO (1984). Guidelines for Drinking Water Quality. Volume 1, Geneva.

Abassi, S.A., Khan, F.J., Sentilevelan, K. & Shabuden, A. (1999). A study on the sewage disposal on water quality of Harmu river in Ranchi city, Jharkhand, India. Indian J. Env. Health, 41(3): 176 -183.

Jain, C.K., Bhatia, K.K.S & Vijay, T. (1997). Groundwater Quality in Coastal Region of Andhra Pradesh. Indian J. Env. Health, 39(3): 182-192.

Rao, S.N., Chaubey, R. & Srinivasan, K.V. (1990). Ganga Water Quality in Bihar. Indian J. Env. Health, 32: 393-400.

Shukla, S.C., Tripathi, B.D., Rajanikant, V., Deepa Kumari & Pandey, V.S. (1989). Physicochemical and Biological Characteristics of River Ganga from Mirzapur to Ballia. Indian J. Env. Health, 31(3): 218-227.




How to Cite

Rai, A. K., Paul, B., Mudra, L., & Kishor, N. (2011). Studies of Selected Water Quality Parameters of River Ganges at Patna, Bihar. Journal of Advanced Laboratory Research in Biology, 2(4), 136–140. Retrieved from