Physico-Chemical and Microbial Analysis of Drinking Water of Four Springs of Danyore Gilgit Baltistan Pakistan

Drinking water of good quality is essential for human physiology whose continual existence depends on the availability of water and any sort of contamination in water which is above the standard limits set by International water regulating agencies can lead to water related diseases. So, the present investigation was conducted to determine the physico-chemical and bacteriological contents of four springs i.e.Heshi spring 1, Heshi spring 2, Kitaab Roong, and Kooti spring and its distribution system such as water reservoir inlet, outlet, mid and end point of distribution systems, junction where it merge with glacier water. The temperature was in a range of 13oC - 22oC. The turbidity of water samples fluctuate from 0.02NTU-1.99NTU. The pH value was in a range of 6.2-7.1. Electrical conductivity range of minimum 122µS/cm to a maximum of 600µS/cm. The TDS of all water samples ranging from minimum of 164-513mg/l. The amount of reactive ortho phosphate was in a range of 26mg/l to 59mg/L. The amount of total phosphorous was in a range of minimum 23m/L to maximum of 120mg/L. The total bacterial count was in a range of 11CFU/100ml to 83 CFU/100ml.The findings showed there should be comprehensive standardization of drinking water of Danyore village according to guidelines of WHO water quality standards and make it safe for human consumption