Jarbek

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Jarbek
Data
location District of Plön , Schleswig-Holstein , Germany
River system Hagener Au
Drain over Passader See  → Hagener Au  → Kiel Fjord
River basin district Schlei / Trave
source Dobersdorfer See
54 ° 19 ′ 53 ″  N , 10 ° 18 ′ 8 ″  E
muzzle Passader See coordinates: 54 ° 20 ′ 15 ″  N , 10 ° 18 ′ 27 ″  E 54 ° 20 ′ 15 ″  N , 10 ° 18 ′ 27 ″  E

length 1 km

The Jarbek is a creek about one kilometer long in the Schleswig-Holstein district of Plön . It is the only outflow of the Dobersdorfer See and flows into the Passader See , whose water flows over the Hagener Au into the Baltic Sea .

Oddities

Due to the hilly mountain ranges, which emerged as terminal moraines in the last Ice Age, the catchment area of ​​the Dobersdorfer See is narrowly limited. Due to the thermal effects, local heavy rain events occasionally occur north or south of the catchment area of ​​the lake . If such an event occurs in the Selenter See , Salzau or Passader See area, an interesting phenomenon occurs about every 2 to 3 years. Because the Passader See is dammed by a weir, which among other things serves to protect the neighboring Hagener Au from flooding, and the difference in level between Dobersdorfer See and Passader See is only a few centimeters, the direction of flow is reversed and the Dobersdorfer See becomes Used as a flood protection reservoir in the Hagener Au river system.