Summary - Utrecht University Repository - Universiteit Utrecht

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Jun 1, 1997 - Map 22: Averages of Observed and Simulated Nitrate Concentrations 1983-1984 Cross section A-A', ...... verkenning Roerdalslenk. DGV TNO ...
Summary A case study for simulation of nitrate transport in groundwater was carried out, in order to investigate methods and tools for prediction of pumped groundwater quality at drinking water wells. The case study concerns Pumping Station Roosteren, in Limburg Province. Construction of the flow model and simulation of chloride transport are described in Technical Report 1 and 2 of this project. Observed nitrate concentrations Within 5 m. distance to the groundwater table, observed nitrate concentrations are relatively high, up to 80 mg/l. Variability of nitrate concentrations in time and space is high (