Chathurani, D.M.N.Ellepola, C.S.D.2022-01-052022-01-0520169789550481095http://www.erepo.lib.uwu.ac.lk/bitstream/handle/123456789/8184/246-2016-Systematic%20Approach%20to%20Maintain%20Civil%20Information%20for%20Grama%20Niladharis%e2%80%99%20In%20Sri%20Lanka%20.pdf?sequence=1&isAllowed=yAccurate statistics is an essential asset for developing countries because statistics are the guidelines in implementing development programs. When it comes to the Sri Lankan context statistics are maintained by the Department of Census and Statistics (DCS) which is the central government agency responsible for undertaking census and statistics. However, they are unable to provide accurate and reliable data as the census are carried out every 10 years in Sri Lanka. Apart from Department of Census and Statistics (DCS) Grama Niladhari Division is one of the major administrative units in the hierarchy of Sri Lankan Public Administration which undertakes census and statistics in Sri Lanka. The importance of the duty performed by Grama Niladhari in Sri Lankan statistics process is high. However with the existing system they are unable to maintain and provide statistics in a proper manner. Therefore, the present work aims to develop a reliable and more efficient Grama Niladhari management system with the use of highly developing technologies. A main purpose of computerization is to improve accuracy of civil registration data and thereby make vital statistics data more accurate, complete and timely. Keywords: Water quality, Shrimp disease, Bacteriological problems, Water treatments, UV filtersenPublic AdministrationHuman Resource ManagementWater qualityWaste Water TreatmentOther