Cleanliness control is one of the local government responsibilities. The local government actions should be taken not only against inhabitants and real es-tate owners.Local governments should carry out the quality and monitoring control of the pollution processes at the farms.Paper presents a description of already existing control system. The digital map was combine with database. The table presents farms, which hide the real amount of sewage and their location. It helps to estimate the pollution danger and to change the management of the land by implementing more restrictive control system.At this example an application combined from two elements such as digital map and database was tested. The cost of the this information system implementa-tion was lower than creating it from the beginning.
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