A woman died of dehydration while 20 others were down with the same problem at Ibrahimbad of Naraspur mandal. However, all of them are safe and discharged from a medical camp. According to Mandal Revenue Officer Mohd. Anwar, Pochamma, 45, died of dehydration at Sangareddy Government Hospital late on Monday night while undergoing treatment. Twenty others in the village too faced similar health problem and they were treated at a health camp in the village. The villagers allege that water contamination is the reason for their ill-health. The staff of the Medical and Health Department collected samples and sent them for lab test.