• Ashish Kumar

Water of River Kosi in a stretch of 35 Kms at Rampur was studied for pollution by determining various water quality parameters, for all three seasons viz. winter, summer and rainy season. The river is subjected to severe domestic and industrial pollution at Kashipur (U.A). This polluted water is carried downstream to Rampur (U.P.). The pH range is 7.3 to 7.9. The organic pollution is mild as indicated by DO (6.2-7.5 mg/l) and BOD (5.0-6.0 mg/l). But the higher values of COD ranging between 25.0 mg/l to as high as 40.0 mg/l indicates industrial pollution. To monitor the water quality, samples from six stations were collected monthly. In this paper, the results of one year study are presented.

River pollution, Water quality, BOD, COD, DO, Correlation

"Correlation Studies on the Seasonal Variations of Pollution Potential of River Kosi at Rampur (U.P.), India", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 1, page no.c489-c495, January-2022, Available :http://www.jetir.org/papers/JETIR2201265.pdf

"Correlation Studies on the Seasonal Variations of Pollution Potential of River Kosi at Rampur (U.P.), India", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 1, page no. ppc489-c495, January-2022, Available at : http://www.jetir.org/papers/JETIR2201265.pdf