Surface Water Quality Analysis Along Mahanadi River (Downstream of Hirakud to Delta)
Published by : International Journal of Engineering Research & Technology (IJERT) http://www.ijert.org ISSN: 2278-0181 Vol. 7 Issue 07, July-2018 Surface Water Quality Analysis Along Mahanadi River (Downstream of Hirakud to Delta) Deba prakash satapathy1, Anil Kumar Kar2, Abhijeet Das3 1Associate Professor, C.E.T. Bhubaneswar 2Associate Professor, V.S.S.U.T, Burla 3Mtech Student, Civil Engg. Department, C.E.T, Bhubaneswar, Abstract: - In the present research program the status of The Mahanadi watershed is the most developed and pollution of water of a major river namely Mahanadi of Odisha urbanized region in the state of Odisha. The increasing (downstream of Hirakud dam) has been analyzed. The study deterioration of water quality of the watershed is mainly was conducted to assess and ascertain the physico-chemical attributed to the uncontrolled and improper disposal of properties of Mahanadi river water from sixteen different solid and toxic waste from industrial effluents, agricultural water quality monitoring stations of State Pollution Control Board. The analysis was carried out by taking certain runoff and other human activities. This alarming water important water quality determining parameters like pH, pollution not only causing degradation of water quality but Dissolved Oxygen (DO), Biological Oxygen Demand (BOD), also threatens human health and balance of aquatic Chemical Oxygen Demand (COD), Chloride, Total Dissolved ecosystem, and economic development of the state. Oxygen (TDS), Nitrate, Sulphates, Total Hardness (TH), In the present study, data matrix obtained during 14 years Electrical Conductivity (EC) and Fluoride. Analyzed monitoring program (2000 to 2014) is subjected to different parameters like pH, DO, TH, Chloride, Sulphate and TDS multivariate statistical approach to extract information were found within permissible limit prescribed by IS 10500 about the similarities or dissimilarities between sampling except Nitrate and Fluoride content which exceeds at some sites, and the influences of possible sources on water sites.
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