Fresh-salted groundwater occurrences

The base file used comes from a study commissioned by TNO on behalf of the province into the possibilities for cold heat storage in the province. (TNO-report 'Regional Soil Opportunities Map South Holland. Suitability of the soil for low calorific storage of cold/heat in South Holland, July 2000). Based on from the included legend of the base file a new file was created “sweet-salt groundwater occurrences”. The legend units are indicated in the column “sweet/brake”. These maps are part of the bottom vision and are indicative maps. When zooming in on a specific area or question, it is always necessary to check whether further information is available.