Coloured borewell water in Peeenya Industrial estate, Bangalore, Karnataka


I am satya having my office in peenya industrial estate in Bangalore. Even though, I am aware that water source from borewells in and around peenya is just average, I took a chance and dug a borewell today. Unfortunately the water is yellowish in colour, luckily there is no smell. Can anyone help me in this matter. I was told by the bore well diggers, that they struck rock around 80 feet and continued to dig till 230 feet.

a) What kind of test, should I ask for in a lab? Can I have hopes to change the colour?

Please help. You may contact me on 9880483332.