Village Dadavalli of Dwarakatirumala, West Godavari comes under state ANDHRA PRADESH. This is situated 34 kms far from city ELURU. Total Population of Village is 234 and household count is 67. For Education Village has facility of Govt Primary, school.For higher education village also has .Village also has nearby education facility of .For health care village also has Primary Heallth Sub Centre, Mobile Health Clinic. Nearest water sources are Tap Water-Treated, Tube Wells/Borehole, Tank/Pond/Lake. Waste water flows by open Drainage.