• Niture S. D

Pimpri reservoir (Latitude.18.420189020 N Longitude 77.129421670 E) is constructed on river Lendi, a tributary of Manjra river which later on empties in river Godavari is earthen Dam present near village Pimpri Tq Udgir Dist Latur of 54.54 ha constructed for irrigation purpose. Pimpri reservoir is near town Udgir hence the domestic sewage is directly introduced in this river hence this reservoir is highly polluted by organic matter and became unfavorable for drinking purpose. So water quality check up is important in recent study. Physico-chemical parameters of Pimpri reservoir were investigated during December 2020 to November 2021 and this is the first effort in this direction. During the present study the investigated physio chemical parameters are Temperature is 22.9OC to 31.20C with mean temperature 27.14O C, Transparency 42 to 75 cm with mean transparency 57.41cm, pH 7.2 to 9.3 cm with mean pH 8.6,Dissolved O2 is 0.3 to 6.5 mg/litre with mean DO 2.60 mg/litre, Free CO2 is 0.2 to 1.2 mg/litre with mean Free CO2 0.63 mg/litre Total Alkalinity130 to 248 mg/litre with mean 203.5 mg/litre, Carbonate 4 to 28mg/litre with mean 16.83 mg/litre and Bicarbonate 126 to 220 mg/litre with mean 186.5 mg/litre, Total Hardness 190 to 290 mg/litre with mean 247.83 mg/litre, Calcium hardness 79.80 to 126 mg/litre with mean 103.42 mg/litre, Magnesium hardness 25.86 to 49.24 mg/litre with mean 35.03 mg/litre, calcium 31.98 to 50.50 mg/litre with mean 41.58 mg/litre, Chlorides43.95 to 106.32 mg/litre with mean Chloride 66.93 mg/litre, Salinity 81.92 to 191.94mg/litre with mean 120.85 mg/litre and TDS 420 to 580 mg/litre with mean 522.50 mg/litre were analyzed and recorded.

Pimpri reservoir, Physico-chemical, Water parameters.

"Physiochemical characteristics of Pimpri reservoir from Udgir region Dist Latur Maharashtra", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 12, page no.150-158, December-2021, Available :http://www.jetir.org/papers/JETIRFI06025.pdf

"Physiochemical characteristics of Pimpri reservoir from Udgir region Dist Latur Maharashtra", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 12, page no. pp150-158, December-2021, Available at : http://www.jetir.org/papers/JETIRFI06025.pdf