Hyk 25 A — Hydrological map of North Rhine-Westphalia 1: 25,000 (analogue)

The Hydrological Map (HyK 25) provides an insight into the hydrological conditions of the aquifers in the low Rhine region and the adjacent low mountain ranges. In an easily manageable form, floor plan and profile maps show the geological layer structure, the permeability of the rock, the thickness of the groundwater layers and technical facilities for water management. The map is created in the sheet section of the topographic map in scale 1:25,000 (TK 25), where the profiles are displayed 12.5 times higher. HyK25-4102_Elten (1971); HyK25-4103_Emmerich (1971); HyK25-4104_Isselburg (1977); HyK25-4105_Bocholt (1965); HyK25-4106_Rhede (1980); HyK25-4107_Borken (1981); HyK25-4202_Kleve (1968); HyK25-4203_Kalkar (1968); HyK25-4204_Rees (1966); HyK25-4205_Hamminkeln (1965); HyK25-4206_Bruenen (1965); HyK25-4207_Raesfeld (1968); HyK25-4302_Goch (1967); HyK25-4303_Uedem (1968); HyK25-4304_Xanten (1965); HyK25-4305_Wesel (1964); HyK25-4306_Huenxe (1965); HyK25-4307_Dorsten (1968); HyK25-4403_Moneys (1962); HyK25-4404_Issum (1964); HyK25-4405_Rheinberg (1963); HyK25-4406_Dinslaken (1963); HyK25-4407_Bottrop (1969); HyK25-4503_Straelen (1961); HyK25-4504_Kerken (2001); HyK25-4505_Moers (1963); HyK25-4506_Duisburg (1971); HyK25-4507_Mülheim an der Ruhr (1982); HyK25-4603_Nettetal (1961); HyK25-4604_Kempen (2000); HyK25-4605_Krefeld (2000); HyK25-4606_Düsseldorf-Kaiserswerth (1999); HyK25-4607_Heiligenhaus (1978); HyK25-4608_Velbert (2001); HyK25-4702_Elmpt (2002); HyK25-4703_Schwalmtal (1961); HyK25-4704_Viersen (1961); HyK25-4705_Willich (1961); HyK25-4706_Düsseldorf (1999); HyK25-4707_Mettmann (1992); HyK25-4708_Wuppertal-Elberfeld (1999); HyK25-4709_Wuppertal-Barmen (1998); HyK25-4802_Wassenberg (2002); HyK25-4803_Wegberg (1990); HyK25-4804_Moenchengladbach (1990); HyK25-4805_Korschenbroich (1984); HyK25-4806_Neuss (1983); HyK25-4807_Hilden (1992); HyK25-4808_Solingen (1998); HyK25-4809_Remscheid (1997); HyK25-4901_Selfkant (2000); HyK25-4902_Heinsberg (2000); HyK25-4903_Erkelenz (1986); HyK25-4904_Titz (1995); HyK25-4905_Grevenbroich (1995); HyK25-4906_Pulheim (1985); HyK25-4907_Leverkusen (1963); HyK25-4908_Burscheid (1989); HyK25-4909_Kuerten (1997); HyK25-5002_Geilenkirchen (1999); HyK25-5003_Linnich (1988); HyK25-5004_Juelich (1976); HyK25-5005_Bergheim (1996); HyK25-5006_Frechen (1994); HyK25-5007_Koeln (1963); HyK25-5008_Koeln-Muehlheim (1994); HyK25-5009_Overath (1985); HyK25-5102_Herzogenrath (1989); HyK25-5103_Eschweiler (1987); HyK25-5104_Dueren (1993); HyK25-5105_Nörvenich (1996); HyK25-5106_Kerpen (1994); HyK25-5107_Brühl (1991); HyK25-5108_Cologne-Porz (1985); HyK25-5109_Lohmar (1997); HyK25-5202_Aachen (1976); HyK25-5203_Stolberg_(Rheinland) (1975); HyK25-5204_Kreuzau (1996); HyK25-5205_Vettweiss (1989); HyK25-5206_Erp (1994); HyK25-5207_Bornheim (1991); HyK25-5208_Bonn (1992); HyK25-5209_Siegburg (1989); HyK25-5303_Roetgen (1982); HyK25-5304_Nideggen (1978); HyK25-5305 Zuelpich (1987); HyK25-5306_Euskirchen (1981); HyK25-5307_Rheinbach (1983); HyK25-5308_Bonn-Bad_Godesberg (1986); HyK25-5309_Königswinter (1987); HyK25-5403_Monschau (1983); HyK25-5404_Schleiden (1980); HyK25-5405_Mechernich (1976); HyK25-5406_Bad_Muenstereifel (1978); HyK25-5504_Hellenthal (1984); HyK25-5505_Blankenheim (1973); HyK25-5506_Aremberg (1974); HyK25-5604_Hallschlag (2000); HyK25-5605_Stadtkyll (1974); HyK25-5606_Uexheim (1979);