During the months of April and May, four samples of ground water (bore wells) from various parts of Delhi were subjected to physicochemical and elemental analyses. The water quality boundaries like pH, Absolute disintegrated solids (TDS), Complete alkalinity (TA), All out hardness (TH), Chloride (Cl-), Sulfate (SO42), Nitrate (NO3-), Fluoride (F-), Calcium (Ca2+), Magnesium (Mg2+), Aluminum (Al), Boron (B), Zinc (Zn), Selenium (Se), Manganese (Mn), Iron (Fe), Chromium (Cr), Copper (Cu), Lead (Pb), Cadmium (Cd), Arsenic (As) and Mercury (Hg) were contemplated and result of the outcomes were examined. The natural investigation was completed by utilization of ICPMS. Various boundaries were inspected and contrasted and Indian Principles, BIS 10500 (Greatest Passable Worth) to decide their reasonableness for the purpose of drinking.

Physico-Chemical Studies; Elemental Analysis; Ground Water; Delhi; Barapullah; Kalkaji