State network of groundwater monitoring points (SNGMP)
Policy makers and water managers (Ministry, Environmental Agency) make decisions based on the state approved water quality monitoring network. Measured values and their trends over the years serve as one of the base indicators for introducing new measures or of the success of previously introduced measures. The temporal scale of state monitoring is once or twice per year. Monthly, daily or weekly monitoring (depending on conditions) is performed by drinking water suppliers (water companies). Country of use: SI.