The district is named after the two main rivers which flow through the district, theRhine andNeckar. The highest elevation is 580 m near the 584 m tall peak of theOdenwald mountainStiefelhöhe, located nearHeiligkreuzsteinach. The lowest elevation with 92 m is inIlvesheim, located in the Neckar valley.[3]
Sinsheim's main tourist attraction is theSinsheim Auto & Technik Museum, displaying a collection of historic vehicles to over 1 million visitors per year.
The district is governed by a district assembly (Kreistag) and a district executive (Landrat). The eligible voters of the district elect the Kreistag every 5 years. This body in turn elects the Landrat every 8 years.[4] The Landrat is the legal representative of the district as well as the speaker of the Kreistag and its committees. The Landrat manages the office of the Landrat (Landratsamt) and is the chief official of the district. The duties of the Landrat include the preparation of the district assembly meetings and its committees. The Landrat calls the meetings, acts as speaker, and carries out the decisions made. In the Kreistag, the Landrat has no vote. The Landrat has a second, called the first district official (Erste Landesbeamte).
Landrat of the district Heidelberg 1945–1972:
1945–1946: Hermann Specht (provisional)
1946–1947: Erich Reimann
1947–1954: Herbert Klotz
1954–1972: Georg Steinbrenner
Landrat of the district Mannheim 1945–1972:
1945: Richard Freudenberg (appointed)
1945–1946: Karl Geppert (appointed)
1946: Dr. Valentin Gaa (appointed)
1946–1948: Ernst Becherer
1948–1970: Dr. Valentin Gaa
1970–1972: Albert Neckenauer
Landrat of the district Sinsheim 1945–1972:
1945–1946: Roman Großmann (appointed)
1946: Gottlob Barth und Dr. Kurt von Kirchenheim (both appointed)
1946: Wolfgang Rutschke (appointed to oversee businesses)
1946–1947: Hermann Lindner (appointed)
1947–1948: Dr. Johann Gutermann
1948: Dr. Ludwig Bernheim
1948–1949: Georg Steinbrenner (appointed to oversee businesses)
The wavy line in the left of the coat of arms represent the two riversRhine andNeckar. The lion in the right side is the symbol ofPalatinate, as the area belonged to that area historically.[5]