Остерёй: остров и муниципалитет в Норвегии

Municipality in Vestland, Norway
the municipality in Vestland, Norway

Osterøy is an island municipality in Vestland county, Norway. It is located in the traditional district of Nordhordland. The municipality encompasses most of the island of Osterøy. The administrative centre of Osterøy is the village of Lonevåg in the central part of the island. The largest settlement is the village of Valestrandfossen with 1,219 inhabitants as of 1 January 2016. Osterøy municipality and Vaksdal Municipality are both located on the island of Osterøy. Osterøy municipality covers most of the island with the mostly uninhabited northeastern part of the island belonging to Vaksdal municipality. Osterøy is located a short distance northeast of the city of Bergen. It is surrounded by the Osterfjorden, Sørfjorden, and Veafjorden. The 19th century musician and composer Ole Bull had a summer home in Valestrandfossen in Osterøy. The historic Havrå farm is a cluster farm which represents the traditional way of living for farmers. Havrå is located on the southeastern part of the municipality. The municipality is the 284th largest by area out of the 356 municipalities in Norway. Osterøy is the 131st most populous municipality in Norway with a population of 8,152. The municipality's population density is and its population has increased by 6.2m% over the previous 10 year period.

The municipality sits on the island of Osterøy, and it is surrounded by several fjords: Osterfjorden Romarheimsfjorden, Sørfjorden, and Veafjorden. The highest mountain in the municipality is the tall Høgafjellet on the municipal border with Vaksdal. The Lonevågen fjord cuts in the center of the island, with the village of Lonevåg sitting at the end of the fjord.

The municipality is named after the island of Osterøy since the municipality encompassed most of the island. The first element of the name has an uncertain meaning. It is possible that it comes from the word óstr which means "east". Another interpretation is that it is derived from the word auka which means "increase" or "surpass", thus it could be referring to the large size of the island. The last element, øy, was added later, but that word comes from the Old Norse word ey which means "island".

The coat of arms was granted on 20 December 1985. The official blazon is "Argent, three axes fesswise azure blades to the base, 2 1" (I sølv tre blå økser med blada ned, 2 1). This means the arms have a field (background) has a tincture of argent which means it is commonly colored white, but if it is made out of metal, then silver is used. The charge is a set of three broad axes laying horizontally with their blades facing down, with two axes at the top and one beneath. Broad axes were historically used in the construction of timber houses, which has long traditions in the municipality. Building craftsmen from Osterøy have been known for their solid work throughout the county. The designer was Egil Korsnes who based his design on the idea of Magnus Hardeland. The municipal flag has the same design as the coat of arms.

Osterøy Municipality is responsible for primary education (through 10th grade), outpatient health services, senior citizen services, welfare and other social services, zoning, economic development, and municipal roads and utilities. The municipality is governed by a municipal council of directly elected representatives. The mayor is indirectly elected by a vote of the municipal council. The municipality is under the jurisdiction of the Hordaland District Court and the Gulating Court of Appeal.

The municipal council (Kommunestyre) of Osterøy is made up of 27 representatives that are elected to four year terms. The tables below show the current and historical composition of the council by political party.

Osterøy is connected to the mainland by a ferry from Breistein to Valestrand, and by a bridge on the far southern end of the island. The ferry named "Ole Bull" is sailing every half hour from Breistein and Valestrand from early morning to late in the evening. The Osterøy Bridge, finished in 1997, provides Osterøy with its only permanent road connection to the mainland in Bergen municipality. The bridge has a main span of , the third longest suspension bridge main span in Norway, for a total length of Since 2015, the bridge has been toll free. There are no road connections from Osterøy municipality to the Vaksdal municipality part of Osterøy island. That part of the island has the Kallestadsundet Bridge connecting it to the rest of Vaksdal municipality from the east.