Goksjø
Goksjø is a lake on the border of Larvik Municipality and Sandefjord Municipality in Vestfold county, Norway. The lake is located about to the northwest of the town of Sandefjord and about to the south of the village of Kodal.
The lake Goksjø measures from north to south and it has a circumference of about. At its deepest, Goksjø is no deeper than. Goksjø sits at an elevation of above sea level. It is the largest lake in Sandefjord, and the third-largest in Vestfold County.
The lake is surrounded by rural agricultural lands, and flooding occurs on a regular basis. The lake is used for ice-skating, canoeing, swimming, fishing, and other recreational activities. Fish species found here include Northern pike, European perch, Ide, Common dace, European eel, Salmon and Brown trout.
The rivers Storelv and Skorgeelva both flow into the northern part of the lake. The river Hagneselva is the only outlet on the lake and it is located on the northwestern part of the lake. The river flows out of the lake and later joins the lake Åsrumvannet and then it eventually flows into the river Numedalslågen. The lake's most important inlet is the river Storelv, which flows from the lake Askimvannet in Andebu.