Krøderen (lake)

Infobox lake
lake_name = Krøderen
image_lake = Krøderen1.jpg
caption_lake =
image_bathymetry =
caption_bathymetry =
location = Krødsherad, Buskerud
coords = coord|60|15|N|9|38|E|region:NO_type:waterbody_source:GNS-enwiki|display=inline,title
type =
inflow = Hallingdalselva
outflow = Snarumselva
catchment =
basin_countries = Norway
length =
width =
area = 42.88 km²
depth =
max-depth =
volume =
residence_time =
shore =
elevation =
islands =
cities =

Lake Krøderen, or "Krøderfjord " as many call it, stretches about 41 km north from the village with the same name and reaches north to Gulsvik village in Flå municipality in Hallingdal. It has a surface area of 42.88 km² and a depth of 119 meters. The most important river flowing into it is the Hallingdalselva (Hallingdal river or Halling valley river) in the north. Its outlet is via the Snarumselva (Snamum river) at the south end of the lake.

At Noresund (along Riksvei 7) there is a bridge over the lake at a point where is it 200 meters wide.