• Dr.CHATLA SUNEETHA
• Dr.P.BRAHMAJI RAO

The study carried by Tripuranthakam mandal, Prakasam district The fluoride concentration in ground water was determined in Tripuranthakam mandal of Prakasam district, Andhra Pradesh (India) where it is the only source of Groundwater with high and low concentration of fluoride is found in many parts of the world. Fluoride concentration is high in some water samples several villages viz Mittapalem, Ramsamudram, Sugalithanda etc, are also badly affected from Fluorosis. It is estimated that about 65 million people of India are suffer from Fluorosis. An inventory of fluoride concentration in drinking groundwater is important to curb spread of the disease fluorosis. This study was carried out to assess the quality of underground water of Tripuranthakam mandal in Prakasam district, Andhra Pradesh, India. During the year of 2017-18. Samples are analysed by SPDNS Method. The fluoride concentration along with various chemical parameters in ground water samples was determined in this region.

Groundwater, Fluorosis, SPADNS method, Tripuranthakam

"CONCENTRATION OF FLUORIDE IN GROUND WATER ANALYSIS IN TRIPURANTHAKAM MANDAL,PRAKASAM DISTRICT", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.89-92, April-2019, Available :http://www.jetir.org/papers/JETIR1904H20.pdf

"CONCENTRATION OF FLUORIDE IN GROUND WATER ANALYSIS IN TRIPURANTHAKAM MANDAL,PRAKASAM DISTRICT", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp89-92, April-2019, Available at : http://www.jetir.org/papers/JETIR1904H20.pdf