Diurnal Variation and Evaluation of Physico-Chemical Parameters of Sapana Reservior Water at District-Betul, (M.P.)

The present study was conducted to record the diurnal variation in physico-chemical parameters of Sapana dam water located at district-Betul (M. P. ). For this study, total 11 physico-chemical parameters were analysed. The water samples, collected from three pre- selected sampling stations were analysed at 04 hour interval for a period of 24 hours from 6.00 AM. on 18thJun.2020 to 6.00 A. M. of 19th Jun.2020. Statistical analysis was also carried out to establish a suitable correlation-coefficient among studied physico-chemical parameters. The results of present study showed that the physico-chemical parameters were fluctuated within permissible limits suggested by WHO and BIS and a positive correlation-coefficient (r) was also observed between various physico-chemical parameters. On the basis of results obtained, it is concluded that during the study period, the Sapana dam water is not much polluted and can be used for domestic and irrigation purposes after some proper treatment.