sentences:  There are primary health centres at Gaighata (with 6 beds), Dharampur (with 6 beds), Ramchandrapur (Baduria PHC with 10 beds) and Ghonja (Dr. B.R.Roy PHC with 6 beds).Gaighata block is one of the areas where ground water is affected by arsenic contamination.According to the findings of the Arsenic Dushan Protirodh Committee (ADPC), a national-level NGO which aims to spread awareness of arsenic and prevent arsenic poisoning through water, found at least 70 tube-wells were reportedly supplying water highly contaminated with arsenic.