Wietze (Aller)

Wietze
The Wietze after 20 km, between Mellendorf (a district of Wedemark) and Fuhrberg (a district of Burgwedel)
Location
CountryGermany
StateLower Saxony
Reference no.4872
Physical characteristics
Source 
  locationSource: north east of Altwarmbüchen (a district of Isernhagen), at confluence of Flöth and Edder
  coordinates52°26′47″N 9°51′59″E / 52.4465194°N 09.8662806°E / 52.4465194; 09.8662806
  elevation56 m 
(Flöth 60 m above NN, Eder 59 m above NN)
Mouth 
  location
north west of Wietze into the Aller
  coordinates
52°39′54″N 9°48′22″E / 52.6649083°N 09.8059917°E / 52.6649083; 09.8059917
  elevation
28 m
Length41.0 km (25.5 mi)
Basin size514 km2 (198 sq mi)
Basin features
ProgressionAllerWeserNorth Sea
Landmarks
Tributaries 
  leftLaher Graben, Johannisgraben (Mühlengraben),
  rightWiesenbach, Hengstbeeke, Wulbeck, Rixförder Graben, Fuhrengraben

Wietze is a river of Lower Saxony, Germany, a tributary of the Aller. Its total length including its source river Edder (length 3.4 km (2.1 mi)) is 41.0 km (25.5 mi).