Question: What is the alcohol content of a beer named after a city in Australia 4 km east of the Inn river?

Context articles: Springfield, New South Wales (Central Coast)
Reith im Alpbachtal
Karlovačko
Gurglbach
Mühlauer Bach
Fucking, Austria
Cullen–Harrison Act
Hartberg (river)
Ötztaler Ache
Fucking Hell

Springfield is a suburb of the Central Coast region of New South Wales, Australia 4 km east of Gosford's central business district via The Entrance Road.
 It is part of the Central Coast Council local government area.
The state electoral seat is held in Gosford and Terrigal, for the federal division of Robertson.
Reith im Alpbachtal is a municipality in the Kufstein district in the state of Tyrol located in the Alpbachtal valley, 28.55 km southwest of Kufstein, 17 km west of Wörgl, and 8 km east of Jenbach at the southern side of the Inn River.
Karlovačko is a popular beer in Croatia and Bosnia-Herzegovina.
 It is the signature product of brewer Karlovačka Pivovara, located in the city of Karlovac.
 It has an alcohol content of about 5.4 percent by volume.
 Its makers describe it as "golden-yellow" in color and "refreshingly" bitter in taste.
 It won a 2005 Brewing Industry International Award golden medal in the category of beers with 4.5 to 5.5 percent alcohol.
 Pictured here in a brown bottle, Karlovačko is now sold in green bottles (also in cans and plastic packaging).
 A new era of the brewery business, then called the Karlovačka pivovara, began on 1 April 2003.
 That was when HEINEKEN, the most international brewer, became the owner of the brewery.
 As a successful and significant part of the HEINEKEN company, Karlovačka pivovara took the name Heineken Hrvatska d.o.o. on 10 December 2014.
 In its portfolio Heineken Hrvatska has top-level products that will satisfy the tastes of adult beer lovers on various occasions.
 Besides Karlovačko beer, the family of beer also includes: Karlovačko 0.0% Maxx, Karlovačko Limun Natur Radler, Karlovačko Laganini Natur Radler, Karlovačko Leđero Natur Radler, Karlovačko nepasterizirano Retro and Karlovačko crno.
 They also have international brands such as Heineken, Amstel Premium Pilsener, Edelweiss Snowfresh, Desperados, Affligem, cider No 1 in the world - Strongbow and Stari lisac, local cider.
 In their portfolio there are also Laško Zlatorog, Laško Special beers in three flavors and Union Radler grapefruit.
The Gurglbach originates on the mount "Heiterwand" near Nassereith from a height of approximately 2.630 m.
 It flows from west to east to Tarrenz village, the only village the Gurgl passes completely through.
 There, it changes its route and flows south to Imst where it merges with the Inn river 4 km away from the town.
 It has a length of approximately 25 km.
The Mühlauer Bach also called "Worm Creek" originates on a height of 1.700 m above Sea Level.
 It runs via the Arzler wind-gap in southern direction through "Mühlau" to the Inn River.
 With exception of the Inn River the creek is the richest flowing waters of the city, has a length of app.
 5 km.
 and lies in full on Innsbruck city area.
Fucking (] , rhymes with ""booking"") is an Austrian village in the municipality of Tarsdorf, in the Innviertel region of western Upper Austria.
 The village is 33 km north of Salzburg, 4 km east of the Inn river, which forms the German border.
The Cullen–Harrison Act, named for its sponsors, Senator Pat Harrison and Representative Thomas H. Cullen, enacted by the United States Congress March 21, 1933 and signed by President Franklin D. Roosevelt the following day, legalized the sale in the United States of beer with an alcohol content of 3.2% (by weight) and wine of similarly low alcohol content, thought to be too low to be intoxicating, effective April 7, 1933.
 Upon signing the legislation, Roosevelt made his famous remark, "I think this would be a good time for a beer."
The Hartberg River is a small tributary of the Inn River in Upper Austria and originates in the "Senftenbach" Area.
 It flows from South to North to the Inn River and merges with it 2 km east of Obernberg am Inn.
 The water has a grade between A and B.
The Ötztaler Ache is a right tributary of the Inn River in the Imst (district) and flows through the Ötztal valley with a length of approximately 35 km .
 It merges with the Inn River 8 km east of Imst.
 The river is one of the bigger tributaries.
Fucking Hell is a German Pilsner or pale lager with an alcohol content of 4.9%.
 It is named after the village of Fucking in Austria; "hell" is the German word for 'pale' and a typical description of this kind of beer.
 The beer's name was initially controversial.
 Both the local authorities in Fucking and the European Union's Trade Marks and Designs Registration Office initially objected to the name.
 It was eventually accepted and the lager is now sold internationally.