TO STUDY THE PHYSICO-CHEMICAL PARAMETERS OF WATER QUALITY RESOURCES AT SHAHAPUR TAHASIL DIST- THANE.

At the world level, 3 fourth of earth surface is roofed with water and total water resources quantity to 138.5 million km3 comprising ninety seven.3% as salt water and balance a pair of.7% as recent seventy two.5% as well water zero.3% in lakes and rivers and one.9% in soil wetness and region vapour. so restricted water is offered for domestics, industrial and agriculture use. The quality of water can be determined by analysing the water physically and chemically. The data of chemical analysis of water will show whether the water is pure or polluted from the chemical ingredients study. It can be decided for its utility The need of present study is necessary to monitoring the water around the dams of Shahapur Tahasil because the Dam's water supplied for Bruhan Mumbai Municipal Corporation.(B.M.C.). In present study water samples were collected from Bhatsa and Tansa Dam, Well, River, Tap, Hand-Pump nearby in Shahapur Tahasil. The different para-meters like pH, total soluble solids, carbonates, bi-carbonates, chlorides, sulphates, boron, nitrates, trogen, calcium, magnesium, sodium, potassium, residual sodium, permanent hardness of water, dissolved oxygen etc. were carried out by standard methods (APHA 1989), Trivedi and Goyal-1986). From the result it is observed that the values of various parameters are different than standard. It will be effect of the industrial development nearby Shahapur Tahasil which resulted in water pollution