Title: The Flume (Alton Towers)
Content:  The Flume was a Log Flume at Alton Towers in Staffordshire. It opened in 1981 and was rethemed in 2004 coinciding with its sponsorship by Imperial Leather. The ride was a bath time themed log flume with three drops. It was the longest log flume attraction in the world at the time of opening. The attraction closed in 2015 and was replaced by the Wicker Man rollercoaster.
Title: The Flume (Alton Towers)
Content:  In 1980, Alton Towers opened the ride Corkscrew along with a few other amusement attractions. Alton Towers gained popularity so for the 1981 season they decided to open a log flume. Construction started in late 1980 to open the ride for the 1981 season. the park's first major scale engineering project including purpose built reservoir sunk into a former field. The 5.5-acre site was bordered on two sides by the Park Railway. initially access to the new ride was via a railway bridge over the tracks, by 1982 the Railway had been shortened to allow easier access for the popular new ride. In 1981 the 'White Water Flume' opened to the public as the world's longest log flume with 
Title: The Flume (Alton Towers)
Content:  to Mutiny Bay, however the ride retained its bath time theme. Weeks before the beginning of the 2016 season, Alton Towers announced that the ride was to be closed permanently. On March 16, 2016, the park posted a photo through their Towers Loving Care Twitter page of a sign on the perimeter of the former area of the attraction that reads "SW8. Ground breaking new ride development", marking the construction site for the resort's next large investment SW8. After the ride's closure and during the construction of Wicker Man, the resort held charity auctions with lots containing a variety of items from The Flume. This included various queue line and warning signage, as well as the ride boats.
Title: The Flume (Alton Towers)
Content:  2600 ft waterway themed around the Canadian Falls; by 1983 the ride had acquired its traditional and more popular name of 'The Log Flume' and for the next 23 years operated as such. Between 1984 and 1995 it also featured props from 'Dinosaur Land' which had been closed the previous season to make way for The Black Hole, including a prehistoric family inside the tunnel section of the flume. In 2004 the ride was re-themed to 'The Flume' with a bath theme, as sponsored by a soap manufacturer; new 'bath' boats replacing the logs, new lining, maintenance, a refurbished station, a yellow duck, shower and other bath-time theming. In 2008, the area in which the ride operated was 
Title: Log Jammer (Kennywood)
Content:  Log Jammer was a log flume ride at Kennywood amusement park in West Mifflin, Pennsylvania, United States. It opened on May 11, 1975, and was manufactured by Arrow Development. The ride was distinctive because of its spillway drop. Although featured on several Arrow flumes, all were eventually removed, with the exception of Log Jammer, making this the last remaining ride with that element. It was one of three water rides at Kennywood, the other two being Pittsburg Plunge and Raging Rapids. The ride was permanently closed at the end of the 2017 summer season on September 17, 2017 and removed to make room for Steel Curtain, a roller coaster opening in 2019. There was controversy over the closing of the Log Jammer. Not only was the ride considered iconic, the announcement was given on September 14th 2017, just 3 days before the closing date. Kennywood received minor social media backlash and online petitions were started in hopes of saving the ride.
Title: Alton Towers
Content:  On 30 June 2004, due to a strong gust of wind, the Sky Ride cables became caught, jamming the ride. About 80 people were on the ride, and nine people had to be rescued by being abseiled down 200 foot cables. On 28 October 2007, a fire broke out in the Forbidden Valley Skyride station due to a faulty Halogen light. It caused a power cut on the Monorail ride and also had destroyed the roof of the station. The forbidden valley section of the park was evacuated shortly after the fire. On 21 July 2009, another fire broke out, this time in the Cloud Cuckoo Land station, due to a faulty vending machine. The fire completely gutted the entire building. While the park was closed, a new station was designed and built, ready for the 2010 season.
Title: Alton Towers
Content:  For the final few days of the season, Alton Towers host firework shows, which have been running annually since the 1990s on the Great Lawns. The displays were considered disruptive by some local residents, which led to formal complaints - two of which decided to take the theme park to court regarding this issue. The court issued Alton Towers with a noise abatement order in October 2005 which restricted the theme park to three shows a year, previously five, with noise readings not exceeding 40 decibels outside the park. In 2006, the display was rebranded as Electric Towers, but then discontinued. However, the fireworks and laser show was reinstated in 2010 to celebrate the 30th anniversary of the theme park and has returned to being an annual event.
Title: History of Alton Towers
Content:  and the Alpine Bobsled ride. In 1981, Talbot Street, the park's first permanent themed area, was opened on the site of the old fairground behind the Towers, as well as the Log Flume constructed near to the boating lake. In 1984, the park's second roller-coaster, The Black Hole, arrived. Throughout the next decade, more attractions, areas and rides were added to Alton Towers. In 1990, the park was purchased by The Tussauds Group. The change of ownership heralded an era of intense development, with a range of large attractions and new areas being built at the park, including the dark rides The 
Title: Alton Towers
Content:  Opened in 1986, Towers Street is the first area that visitors to the park encounter. Themed loosely as a town street, it leads to views of the gardens and the Towers across the lake in the distance. Along the pathway are the park's jumping frog fountains and a lawn where seasonal events take place. The first SkyRide station is located nearby, which is a 1048 m long cable car transport that opened in 1987, and was refurbished 2009. The monorail moves guests from the four on-site hotels and the water park to the theme park; it opened 1987 and was refurbished in 2008. In this area during the hour before the park's daily closure, departing guests are entertained by three people wearing police costumes, two of them riding Segway-like vehicles which play party music and the third standing with an old-fashioned megaphone that is unused, and a man riding a miniature ship while dressed as a sea captain.
Title: The Flume (Alton Towers)
Content:  The ride was approximately six minutes long and began with the loading of passengers into the boats, which had a maximum capacity of five. The boarding took place in a moving, circular station. Once the boat dispatched from the station, it took several turns through woodland and then travelled up to the first lift hill. The boat was then dropped down a small drop to gain some height, turning around the woodland until it came to the second lift hill, which was enclosed in a darkened hut, followed by a 'blind' drop. Following the Imperial Leather sponsorship, a shower sprinkler and riders were met with a giant rubber duck statue. The ride then traveled through more woodland before embarking up a 86ft lift hill, then swiftly dropping riders 85ft where riders were usually soaked with water. The boats then travelled through two shower sprinklers before returning to the station.

Question: when did the log flume closed at alton towers?
Answer: 10 October 2015.
2015.