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Hubert H. Humphrey Metrodome
Hubert H. Humphrey Metrodome
from Wikipedia

The Hubert H. Humphrey Metrodome (commonly called the Metrodome) was a domed sports stadium in downtown Minneapolis, Minnesota. It opened in 1982 as a replacement for Metropolitan Stadium, the former home of the National Football League's (NFL) Minnesota Vikings and Major League Baseball's (MLB) Minnesota Twins, and Memorial Stadium, the former home of the Minnesota Golden Gophers football team.

Key Information

The Metrodome was the home of the Vikings from 1982 to 2013, the Twins from 1982 to 2009, the National Basketball Association's (NBA) Minnesota Timberwolves in their 1989–90 inaugural season, the Golden Gophers football team from 1982 to 2008, and the occasional home of the Golden Gophers baseball team from 1985 to 2010 and their full-time home in 2012. It was also the home of the Minnesota Strikers of the North American Soccer League in 1984. The Vikings played at the University of Minnesota's TCF Bank Stadium for the 2014 and 2015 NFL seasons, ahead of the planned opening of U.S. Bank Stadium in 2016.

The stadium had a fiberglass fabric roof that was self-supported by air pressure and was the third major sports facility to have this feature (the first two being the Pontiac Silverdome and the Carrier Dome). The Metrodome was similar in design to the former RCA Dome and to BC Place, though BC Place was reconfigured with a retractable roof in 2010. The Metrodome was the inspiration for the Tokyo Dome in Tokyo, Japan.[12][13][14] The stadium was the only facility to have hosted a Super Bowl (1992), World Series (1987, 1991), MLB All-Star Game (1985), and NCAA Division I Basketball Final Four (1992, 2001).

The Metrodome had several nicknames such as "The Dome",[15] "The Thunderdome",[16] "The Homer Dome",[17] and "The Technodome". Preparation for the demolition of the Metrodome began the day after the facility hosted its final home game for the Minnesota Vikings on December 29, 2013, and the roof was deflated and demolition began on January 18, 2014.[18][19] The Metrodome was torn down in sections while construction of U.S. Bank Stadium began.[20]

History

[edit]

Background

[edit]
exterior of the Metrodome

By the early 1970s, the Minnesota Vikings were unhappy with Metropolitan Stadium's (the Met) relatively small capacity for football. Before the completion of the AFL–NFL merger, the NFL declared that stadiums with a capacity under 50,000 were not adequate. The Met never held more than 49,700 people for football, and could not be expanded. At the time, the biggest stadium in the area was the University of Minnesota's Memorial Stadium. However, the Vikings were unwilling to be tenants in a college football stadium even on a temporary basis, and demanded a new venue. Supporters of a dome also believed that the Minnesota Twins would benefit from a climate-controlled stadium to insulate the team from harsh Minnesota weather later in their season. The Met would have likely needed to be replaced anyway, as it was not well maintained. Broken railings and seats could be seen in the upper deck by the 1970s; by its final season, they had become a distinct safety hazard.

Construction success of other domed stadiums, particularly the Pontiac Silverdome near Detroit, paved the way for voters to approve funding for a new stadium. Downtown Minneapolis was beginning a revitalization program, and the return of professional sports from suburban Bloomington was seen as a major success story; a professional team had not been based in downtown Minneapolis since the Minneapolis Lakers left for Los Angeles in 1960.

Construction

[edit]

Construction on the Metrodome began on December 20, 1979, and was funded by a limited hotel-motel and liquor tax, local business donations, and payments established within a special tax district near the stadium site.[21] Uncovering the Dome by Amy Klobuchar (now a U.S. Senator) describes the 10-year effort to build the venue.[22] The stadium was named in memory of former mayor of Minneapolis, U.S. Senator, and U.S. Vice President Hubert Humphrey, who died in 1978.[23] The building's construction was designed by Bangladeshi-American architect Fazlur Rahman Khan,[9] of Skidmore, Owings & Merrill.

The Metrodome itself cost $68 million to build—significantly under budget—totaling around $124 million with infrastructure and other costs associated with the project added.[6] It was a somewhat utilitarian facility, though not quite as spartan as Metropolitan Stadium. One stadium official once said that all the Metrodome was designed to do was "get fans in, let 'em see a game, and let 'em go home."[24]

1980s roof incidents

[edit]

Five times in the stadium's history, heavy snows or other weather conditions significantly damaged the roof, with four of the instances causing it to deflate. Four of the five incidents occurred within the stadium's first five years of operation:[25] On November 19, 1981, a rapid accumulation of over a foot of snow caused the roof to collapse, requiring it to be re-inflated. It deflated the following winter on December 30, 1982, because of a tear caused by a crane used in snow removal. This was four days before the Vikings played the Dallas Cowboys in the last regular-season game of the 1982 NFL season. In the spring following that same winter, on April 14, 1983, the Metrodome roof deflated because of a tear caused by late-season heavy snow,[26] and the scheduled Twins game with the California Angels was postponed. On April 26, 1986, the Metrodome roof suffered a slight tear because of high winds, causing a nine-minute delay in the bottom of the seventh inning versus the Angels; however, the roof did not deflate.

2010 roof incident and replacement

[edit]
The deflated roof, a day after heavy snow and high winds from the December 11, 2010, blizzard caused it to tear and deflate

A severe snowstorm arrived in Minneapolis in the late evening of December 10, 2010. The snowstorm lasted to the following night on December 11, with 17 in (43 cm) of snow accumulated across the city.[27][28] Due to strong winds, hoses malfunctioning, and a hazardous slippery layer building up on the roof, workers were not allowed to remove the snow from the roof. As the workers were pulled back, many noticed that the roof's center was sagging down by the weight of the snow.[29]

At around 5:00 a.m. CST on December 12, three of the roof's panels tore open.[28] Snow fell through, covering the turf field. The night before the incident a Fox Sports crew, who were setting up for the football game between the New York Giants and Vikings, noticed water was leaking through the roof. They decided to leave their cameras on; the cameras captured footage of the roof deflation and the snow dropping to the field.[29] The footage was aired on Fox NFL Sunday and quickly went viral.

The game between the Vikings and Giants, scheduled to take place on December 12 during the afternoon, was postponed to the next day and relocated to Ford Field in Detroit.[28][30] There were considerations moving the game to the University of Minnesota's nearby TCF Bank Stadium. However, the stadium had limited seating capacity, as well as snow that would have taken several days to clear.[29] A couple of days later, a fourth panel ripped open, allowing more snow to enter the stadium.[31] This forced another game between the Vikings and Chicago Bears (originally scheduled at the Metrodome on December 20) to be relocated to TCF Bank Stadium.[32] The final two games for the Vikings for the season were on the road, and the Vikings were already eliminated from the playoffs, meaning no additional home games were to be played.

The roof collapse also caused schedule complications for the Golden Gophers baseball team. All Big Ten Conference home games were moved to Target Field, the home stadium of Major League Baseball's (MLB) Minnesota Twins. A Metrodome tournament was replaced with a three-game series against Gonzaga. Another tournament named the Dairy Queen Classic was relocated to Tucson, Arizona. Other changes included many home game cancellations, and some games being pushed to next year's season.[33]

New roof in early August 2011

On February 10, 2011, it was announced that the entire Metrodome roof needed to be replaced at an estimated cost of $18 million.[34][35][36][37] In November 2010, the University of Minnesota men's baseball team had announced plans to play all of their 2011 games at the Metrodome; however, the roof collapse caused those plans to be abandoned. On February 18, 2011, the Gophers announced that all 12 scheduled Big Ten home games in April and May would be played at Target Field, with three non-conference games moved to on-campus Siebert Field.[33]

On July 13, 2011, it was announced that the roof was repaired and had been inflated that morning. However, other construction and repairs were still in progress. The remaining construction and repairs were done by August 1, 2011.[38]

Demolition

[edit]
Roof deflated, the Metrodome on February 3, 2014.

With the approval of the new Vikings stadium at the Metrodome site by the Minnesota legislature, the fate of the Metrodome was sealed. The Vikings played their final game at the Metrodome on December 29, 2013, beating the Detroit Lions 14–13.[39] The following day, a local company began removal of seats for sale to the public and various charities and nonprofits. Individual chairs went for $40 each to charities, $60 each to the public and $80 each for specific seat requests.[40]

The roof was deflated for the final time on January 18.[41][42] On the morning of February 2, 2014, the steel support cables that stretched from end-to-end of stadium that held together the roof were severed, as construction crews set off a simultaneous set of 42 explosive charges that detached the cables from the concrete structure. The general public was not informed about this phase of the demolition process, prompting about a half-dozen phone calls to police from people who wondered what was going on. This was viewed as the final step before the destruction of the concrete bowl of the Metrodome would begin.[43][44] On February 10, 2014, shortly after 9:15 a.m., after more than two months of preliminary work that dated back all the way to the groundbreaking of the new Vikings stadium, demolition of the stadium walls finally began.

The Metrodome on February 26, 2014, with about half of its walls demolished. These are the north and west stands.

Just after 1 p.m. on February 17, 2014, one week after demolition of the stadium bowl had begun, demolition crews were working on taking down the concrete ring beam that encircled to top of the Metrodome, when a portion of the ring beam collapsed out of sequence, bringing an immediate halt to the work. No one was hurt and no equipment was damaged by the collapse.[45] After five days of investigation from structural and demolition experts, it was decided that the remaining portion of the concrete ring beam would be destroyed using controlled explosive charges—virtually the same method that was used to bring down the Metrodome's steel support cables for the roof. This second controlled explosion was a continued deviation from the original plan to not use explosives to destroy the stadium, as it was determined that this was the safest way to bring down the remaining ring beam structure.[46] On February 23, 2014, the remaining ring beam and corners of the Metrodome were brought down with 84 explosive charges of dynamite. This enabled demolition crews to continue with the wrecking ball demolition method that was originally chosen (though the order in which the sections would be brought down were changed as a result of the ring beam implosion), to bring down what was left of the Metrodome. Despite this unexpected setback, Mortenson Construction said that the demolition of the Metrodome and construction of U.S. Bank Stadium were both still on schedule.[47]

On March 15, 2014, the final upper deck bleachers and concrete bleacher-support girders (on the northwest side of the Metrodome) were brought down, taking away any standing remnants of the exterior stadium walls. On April 11, 2014, the final portion of the inner-stadium concrete walls were reduced to rubble, marking the official end of the Hubert H. Humphrey Metrodome. Demolition of the Metrodome was formally declared complete six days later—a month ahead of schedule—as the final truckload of rubble was loaded up and removed from the new stadium construction site. Officials from Mortenson Construction said the entire demolition job required 4,910 truckloads and 16,000 man hours to complete the job.[5]

Usage

[edit]

The Metrodome is the only venue to have hosted an MLB All-Star Game (1985), a Super Bowl (1992), the NCAA Final Four (1992 & 2001), and the World Series (1987 & 1991).

The NCAA Final Four was held at the Metrodome in 1992 and 2001. The Metrodome also served as one of the four regional venues for the NCAA Division I Basketball Championship in 1986, 1989, 1996, 2000, 2003, 2006, and 2009. The dome also held first- and second-round games in the NCAA basketball tournament in addition to regionals and the Final Four, most recently in 2009.

The Metrodome was recognized as one of the loudest venues in which to view a game, due in part to the fact that sound was recycled throughout the stadium because of the fabric domed roof. Stadium loudness is a sports marketing issue, as the noise lends the home team a home advantage against the visiting team[citation needed]. Until its demolition, the Metrodome was the loudest domed NFL stadium; most notably, during the 1987 World Series and 1991 World Series, peak decibel levels were measured at 125 and 118 respectively compared to a jet airliner—both close to the threshold of pain.[48][49]

The 1991 World Series is considered one of the best of all time.[50][51] The blue colored seat back and bottom where Kirby Puckett's 1991 World Series Game 6 walk-off home run landed in Section 101, Row 5, Seat 27 (renumbered 34 after the home run in honor of Kirby's uniform number), is now in the Twins archives, along with the gold-colored back and bottom that replaced it for several years. The Twins reinstalled a blue seat back and bottom as well as Puckett's #34 on the seat where it remained until the final Vikings game of 2013 in the Metrodome when, as local media reported, a fan took the #34 plate off the seat.[52] The original World Series armrests and hardware, as well as the replacement blue seat back and bottom, are now part of a private Kirby Puckett collection in Minnesota.

Features

[edit]

From the time the stadium was built to when it was demolished, the economics of sports marketing changed. Teams began charging higher prices for tickets and demanding more amenities, such as bigger clubhouses and locker rooms, more luxury suites, and more concession revenue. Team owners, the media, and fans pressured[citation needed] the State of Minnesota to provide newer, better facilities to host its teams. The Metrodome served its primary purpose: to provide a climate-controlled facility to host the three sports tenants in Minnesota with the largest attendance.

For Major League baseball, the Metrodome was regarded as a hitter's park, with a low (7 ft) left-field fence (343 ft) that favored right-handed power hitters, and the higher (23 ft) but closer (327 ft) right-field Baggie that favored left-handed power hitters.[53] It gave up even more home runs before air conditioning was installed in 1983. Before 1983, the Dome had been nicknamed "the Sweat Box".[1] The Metrodome was climate controlled, and protected the baseball schedule during the entire time it was the venue for the Minnesota Twins. Major League Baseball schedulers had the luxury of being able to count on dates played at Metrodome. Doubleheader games only occurred when purposely scheduled. The last time that happened was when the Twins scheduled a day-night doubleheader against the Kansas City Royals on August 31, 2007. The doubleheader was necessitated after an August 2 game vs. Kansas City was postponed one day after the I-35W Bridge collapse in downtown Minneapolis.

Roof

[edit]
Metrodome roof (1982–2010)
Metrodome roof (2011–2013)

The Metrodome's air-supported roof was designed by the inventor of air-supported structures, David H. Geiger, through his New York-based Geiger Berger Associates, and manufactured and installed by Birdair Structures.[54] An air-supported structure supported by positive air pressure, it required 250,000 ft3/min (120 m3/s) of air to keep it inflated. The air pressure was supplied by 20 fans of 90 hp (67 kW) each.[55] The roof was made of two layers: the outer layers were Teflon-coated fiberglass and the inner was a proprietary acoustical fabric. By design, the dead air space between the layers insulated the roof; in winter, warm air was blown into space between layers to help melt snow that had accumulated on top. At the time it was built, the 10 acres (4.0 ha) of fabric made the roof the largest expanse ever done in that manner.[56] The outside Teflon membrane was 132 of an inch thick and the inner liner of woven fiberglass was 164 of an inch thick.[29] The entire roof weighed roughly 580,000 pounds (260,000 kg). It reached 195 ft (59 m), or about 16 stories, at its highest point.[57]

To prevent roof tears like those that occurred in its first years of service, the Metropolitan Sports Facilities Commission adopted a twofold strategy: When snow accumulation was expected, hot air was pumped into the space between the roof's two layers. Workers also climbed on the roof and used steam and high-powered hot-water hoses to melt snow.[58] In addition, before the storm that caused the December 2010 collapse, the inside of the stadium was heated to nearly 80 °F (26.7 °C).[29]

To maintain the differential air pressure, spectators usually entered and left the seating and concourse areas through revolving doors, since the use of regular doors without an airlock would have caused significant loss of air pressure. The double-walled construction allowed warmed air to circulate beneath the top of the dome, melting accumulated snow. A sophisticated environmental control center in the lower part of the stadium was staffed to monitor the weather and make adjustments in air distribution to maintain the roof.

Because it was unusually low to the playing field, the air-inflated dome occasionally figured into game action during baseball games. Major League Baseball had specific ground rules for the Metrodome. Any ball which struck the Dome roof, or objects hanging from it, remained in play; if it landed in foul territory it became a foul ball, if it landed in fair territory it became a fair ball. Any ball which became caught in the roof over fairground was a ground rule double. That has only happened three times in its history – Dave Kingman for the Oakland Athletics on May 4, 1984,[59] the University of Minnesota Gophers player George Behr and Corey Koskie in 2004. The speakers, being closer to the playing surface, were hit more frequently, especially the speakers in foul ground near the infield, which were typically hit several times a season, which posed an extra challenge to infielders trying to catch them. However, beginning with the 2005 season, the ground rules for Twins games were changed such that any batted ball that struck a speaker in the foul territory would automatically be called a foul ball, regardless of whether or not it was caught.

The dome's roof color made it close to impossible to catch balls without taking the eye off the ball. As a result, fielders frequently lost balls in the roof. An example of this is seen in a home run derby put on by a softball entertainment crew before a Twins game. Taken at the field level, the balls generally tended to be lost in the roof.[60]

The field

[edit]
Metrodome field, in its baseball configuration. The football markings are slightly visible under the turf.

During its early years of operation, the field at the Metrodome was surfaced with SuperTurf.[61] The surface, also known as SporTurf, was very bouncy—so bouncy, in fact, that Billy Martin once protested a game after seeing a base hit that would normally be a pop single turn into a ground-rule double.[24] Baseball and football players alike complained that it was too hard.

This surface was upgraded to AstroTurf in 1987, and in 2004, the sports commission had a newer artificial surface, called FieldTurf, installed. FieldTurf is thought to be a closer approximation to natural grass than Astroturf in its softness, appearance, and feel. A new Sportexe Momentum Turf surface was installed during the summer of 2010.[62][63]

When the conversion between football and baseball took place, the pitcher's mound was raised and lowered by an electric motor. The mound weighed 23,000 pounds (10,000 kg) and was 18 feet (5.5 m) in diameter.[3] With the field repair, the sliding pits and pitcher's mound used by the Twins and Gophers were removed. Any future baseball games would see baserunners slide on "grass". The home plate area was kept, as it was not "in-play" for football configuration. The original home plate installed at the dome was memorably dug up after the Twins' final game and has been installed at Target Field. A new field was installed in the summer of 2011 due to the damage from the December 2010 roof collapse.

Plexiglas

[edit]

From 1985 to 1994, the left-field wall included a 6-foot (1.8 m) clear Plexiglas screen for a total height of 13 feet (4.0 m).[3] It was off this Plexiglas wall that Twins player Kirby Puckett jumped to rob Ron Gant of the Atlanta Braves of an extra-base hit during Game 6 of the 1991 World Series (a game that Puckett would win with an 11th-inning walk-off homer) – in later years, with the Plexiglas removed, it would have been a potential home run ball.

Stadium neighborhood

[edit]

The Metrodome was constructed in an area of downtown Minneapolis known as "Industry Square".[64] Development in the Downtown East neighborhood around Metrodome took many years to materialize. For many years, there were few bars or restaurants nearby where fans could gather, and tailgating was expressly forbidden in most parking areas. The City of Minneapolis was directing the development of the entertainment districts along with Seven Corners in Cedar-Riverside, Hennepin Avenue, and the Warehouse district. The Metrodome existed among several parking areas built upon old rail yards, along with defunct factories and warehouses. The Star Tribune owns several blocks nearby that have remained parking lots. The Metrodome was not connected to the Minneapolis Skyway System, although that had been proposed in 1989 to be completed in time to host Super Bowl XXVI. The Star Tribune properties and the Minneapolis Armory had not been developed and stood between the Metrodome and the rest of Downtown Minneapolis. Only in recent years did redevelopment begin moving Southeast to reach the Metrodome. More restaurants, hotels, and condominiums have been built nearby. The METRO Blue Line light rail connected the Minneapolis entertainment district with the Metrodome and the Airport.

Sight lines

[edit]

The Metrodome was not a true multi-purpose stadium. Rather, it was built as a football stadium that could convert into a baseball stadium. The seating configuration was almost rectangular in shape, with the baseball field tucked into one corner.[65] The seats along the four straight sides directly faced their corresponding seats on the opposite side, while the seats in the corners were four quarter-circles.

While this was more than suitable for the Vikings and Gophers, with few exceptions this resulted in poor sightlines for baseball. For instance, the seats directly along the left-field line faced the center field and right field fences. Unlike other major league parks, there were no seats down to field level.[24] Only 8,000 seats were located in the lower deck between home plate and the dugouts, where most game action occurs.[65] Seats in these areas were popularly known as "the baseball section." However, even the closest front-row seats were at least 5 or 6 feet (1.5 or 1.8 m) above the field.

The way that many seats were situated forced some fans to crane their necks to see the area between the pitcher's mound and home plate. Some fans near the foul poles had to turn more than 80°, compared to less than 70° with the original Yankee Stadium or 75° at Camden Yards. For that reason, the seats down the left-field line were typically among the last ones sold; the (less expensive) outfield lower deck seating tended to fill up sooner. Nearly 1,400 seats were at least partially obstructed – some of them due to the right-field upper deck being directly above (and somewhat overhanging) the folded-up football seats behind right field; and some of them due to steel beams in the back rows of the upper deck which are part of the dome's support system.

On the plus side, there was relatively little foul territory, which was not typical of most domed stadiums (especially those primarily built for football). Also, with the infield tucked into one corner of the stadium, the seats in the so-called "baseball section" had some of the closest views in Major League Baseball. In 2007, the Twins began selling seats in extra rows behind the plate which were previously only used for football. The sight lines were also very good in the right field corner, which faced the infield and was closer to the action than the left field corner.

Unlike most domed stadiums, the Metrodome's baseball configuration had asymmetrical outfield dimensions.[66]

The Twins stopped selling most of the seats in sections 203–212 of the upper level in 1996. This area was usually curtained off during the regular season. However, the stadium could easily be expanded to full capacity for the postseason, or when popular opponents came to town during the regular season.

Scheduling conflicts

[edit]

As part of the deal with Metrodome, the Minnesota Twins had post-season priority over the Gophers in scheduling. If the Twins were in the playoffs with a home series, the baseball game took priority and the Gopher football game had to be moved to a time suitable to allow the grounds crew to convert the playing field and the stands to the football configuration.

The last month of Major League Baseball's regular season often included one or two Saturdays in which the Twins and Gophers used Metrodome on the same day. On those occasions, the Twins game would start at about 11 a.m. Central time (TV announcer Dick Bremer sometimes joked that the broadcast was competing with SpongeBob SquarePants). Afterward, the conversion took place and the Gophers football game started at about 6 p.m.. The University of Minnesota was the only school in the Big Ten that shared a football facility with professional sports teams for an extended period of years.

In 2007, there were two such schedule conflicts, on September 1 and 22. In 2008, there were no conflicts on the regular-season schedule.

Due to the minimum time needed to convert the field, a baseball game that ran long in clock time had to be suspended, and concluded the next day. The only time this happened was on October 2, 2004, when a game between the Twins and Indians reached the end of the 11th inning after 2:30 pm in a tie and resumed the next day.[67][68][69][70]

The Vikings had rights to the Dome over the Twins except for World Series games. In 1987, the Vikings switched home dates with their division rival, the Tampa Bay Buccaneers, as their original home date for week 6 was scheduled for the same day as Game 2 of the World Series, and the Vikings' game with the Denver Broncos scheduled for the same day as Game 7 was pushed back to the following Monday night. The Vikings then played the Buccaneers at home in week 10 instead.

The Twins' 2009 AL Central division tiebreaker with the Detroit Tigers was played on Tuesday, October 6, 2009. One-game playoffs are normally held the day after the regular season ends (in this case, the season ended on Sunday, October 4), but the Vikings were using Metrodome for Monday Night Football on October 5. The Twins were awarded the right to host the tiebreaker because they won the season series against Detroit.

Seating capacity

[edit]
Years Baseball[citation needed] Football Basketball
1982 54,711 62,220[71] NA
1983
1984 55,122 62,345[72]
1985
1986 55,244
1987
1988 63,669[73]
1989 55,883
1990
1991
1992
1993
1994
1995 56,783 64,035[74]
1996 44,457
1997 48,678 64,153[75]
1998 35,000[76]
1999
2000 64,121[77] NA
2001
2002
2003
2004 45,423
2005
2006
2007
2008
2009
2010 NA
2011
2012
2013

Stadium usage

[edit]

Minnesota Vikings football

[edit]
Inside the Metrodome during a Vikings game in 2013.
Action during a Twins game during the 2004 American League Division Series
Action during a 1999 Vikings game, from a location similar to 2004 ALDS photo. Note the retractable seats in the lower-right portion of this photo.

As the stadium was designed first and foremost for the Minnesota Vikings, they had the fewest problems. However, the economics of 21st century professional sports meant that the Vikings owners wanted more luxury suites and better concessions. Renovations were rejected twice, with the 2001 price tag at $269 million.[78]

The Vikings played their first game at the Metrodome in a preseason matchup against the Seattle Seahawks on August 21, 1982. Minnesota won 7–3. The first touchdown in the dome was scored by Joe Senser on an 11-yard pass from Tommy Kramer. The first regular-season game at the Metrodome was the 1982 opener on September 12, when the Vikings defeated the Tampa Bay Buccaneers, 17–10. Rickey Young scored the first regular-season touchdown in the dome on a 3-yard run in the 2nd quarter. On January 9, 1983, the Vikings defeated the Atlanta Falcons, 30–24, in a 1st-round game that was the first playoff game at the Metrodome. On January 17, 1999, the Falcons defeated the Vikings in the first NFC championship game played at the Metrodome. On December 29, 2013, the Vikings played their final game at the Metrodome, a 14–13 victory over the Detroit Lions. The team's record at the dome was 162–88 in the regular season and 6–4 in playoff games. They finished with a perfect record at the dome against the Arizona Cardinals (8–0), Baltimore Ravens (1–0), Cincinnati Bengals (4–0), and Houston Texans (1–0), but with a winless record there against the New York Jets (0–3).

Super Bowl XXVI

[edit]

NFL owners voted during their May 24, 1989, meeting to award Super Bowl XXVI to Minneapolis over Indianapolis, Pontiac and Seattle.[79] The game on January 26, 1992, was the second Super Bowl to be played in a cold, winter climate city. The first one was Super Bowl XVI on January 24, 1982, in Pontiac, Michigan. Super Bowl XXVI resulted in the Washington Redskins defeating the Buffalo Bills, 37–24.

Minnesota Twins baseball

[edit]
Pre-game activities at a Vikings game in December 2007.

When opened in 1982, the Metrodome was appreciated for the protection it gave from mosquitoes, and later the weather.[49] Over the years there had been a love-hate relationship with the fans, sportswriters, and stadium.[49][80] The Minnesota Twins won two World Series championships at the Metrodome. The Twins won the 1987 World Series and 1991 World Series by winning all four games held at the Dome in both seasons.[81] The loud noise, white roof, quick turf, and the right-field wall (or "Baggie") provided a substantial home-field advantage for the Twins.[49] The 1991 World Series has been considered one of the best of all time.[51][82][83][84]

For Twins baseball, the address of the Metrodome became 34 Kirby Puckett Place, an honor given to one of the most famous Minnesota Twins players.[3] In 1996, a section of Chicago Avenue in front of the Metrodome was renamed Kirby Puckett Place by the city of Minneapolis.[85] The Metrodome Plaza was added along Kirby Puckett Place before the 1996 season.[3] Before that, the address for the Twins was 501 Chicago Avenue South. For baseball, the Metrodome informally has been called "The House That Puck Built".[86]

By 2001, several newer purpose-built Major League Baseball stadiums had been constructed, and the Metrodome was considered to be among the worst venues in Major League Baseball.[87][88][89]

Only two Twins games at the Metrodome were ever postponed. The first was on April 14, 1983, when a massive snowstorm prevented the California Angels from getting to Minneapolis. The game would have likely been postponed in any case, however; that night heavy snow caused part of the roof to collapse.[1] The second was on August 2, 2007, the day after the I-35W Mississippi River bridge had collapsed a few blocks away from the Metrodome. The game scheduled for August 1 was played as scheduled (about one hour after the bridge had collapsed) because the team and police officials were concerned about too many fans departing Metrodome at one time, potentially causing conflict with rescue workers. The August 2 ceremonial groundbreaking at the eventual Target Field was also postponed, for the same reason. The Metrodome carried a memorial decal on the backstop wall for the remainder of the 2007 season.[90]

The Twins played their final scheduled regular-season game at the Metrodome on October 4, 2009, beating the Kansas City Royals, 13–4. After the game, they held their scheduled farewell celebration. Because they ended the day tied with the Detroit Tigers for first place in the American League Central, a one-game playoff between the teams was played there on October 6, 2009, with the Twins beating the Tigers 6–5 in 12 innings. The division clincher would be the Twins' last win at the Metrodome. The announced crowd was 54,088, setting the regular-season attendance record.

The final Twins game at the Metrodome was on October 11, 2009, when they lost to the New York Yankees 4–1, resulting in a three-game sweep in the 2009 ALDS. The Twins' appearance in this series gave Metrodome the distinction of being the first American League stadium to end its Major League Baseball history with post-season play. The only other stadiums whose final games came in the postseason are Fulton County Stadium in Atlanta (1996), the Astrodome in Houston (1999) and Busch Memorial Stadium in St. Louis (2005), all of which were home venues for National League teams. With the departure of the Twins, this leaves the Tampa Bay Rays as the last remaining major league team to play their games in a non-retractable domed stadium.

Basketball

[edit]

When configured as a basketball arena, the fans in the nearby bleachers got a suitable view of the court, but the action was difficult to see in the upper decks. Concessions were very far away from the temporary infrastructure, and the NCAA never attempted the 50 yard-line center court configuration using all stadium seating the tournament utilizes today. The Metrodome as a basketball arena was much larger than most NBA and major college basketball arenas, which run to about 20,000 seats; it functioned like Syracuse's large Carrier Dome. However, the NCAA made a significant amount of money selling the high number of seats for regional and championship games for the men's basketball tournament.

Metrodome set up for the 2009 NCAA men's basketball tournament; temporary stands enclose the basketball court on two sides with the permanent stands on the other two.

Ten NCAA tournaments took place at the stadium:

The Timberwolves used the stadium for their home games during their inaugural season (1989–90) in the NBA while the team waited for construction of Target Center to be completed. The team set NBA records for the highest single-season attendance ever: 1,072,572 fans in 41 home games. The largest crowd for a single game occurred on April 17, 1990: 49,551 fans watched the T-Wolves lose to the Denver Nuggets in the last game of the season. This was the third-largest crowd in the NBA's history.

College football

[edit]
Metrodome during a Gophers game in 2003.

Beginning in the 1982 college football season, the University of Minnesota Golden Gophers began playing their home football games at the Metrodome. The first game was a 57–3 victory over the Ohio Bobcats on September 11, 1982.[91] The Gophers football record at the Metrodome 1982–2008 (27 seasons) 169 total games 87–80–2 .521%. 109 Big Ten Conference games 41–66–2 .385%

With the Gophers' move to TCF Bank Stadium, only one Power Four program still plays in a domed stadium. Syracuse has its own such facility on campus. When the Gophers first moved to the Metrodome, the NFL-class facilities were seen as an improvement over the aging Memorial Stadium. Initially, attendance increased.[92] However, fans waxed nostalgic over fall days playing outdoors on campus.[93] Huntington Bank Stadium now provides an outdoor, on-campus venue for the team.

Other local colleges used the Metrodome on occasion. The last college football game in the Metrodome was a Division III playoff game on November 23, 2013 when top-ranked Bethel defeated St. Scholastica.[94]

The Metrodome in 2008, before the 91st battle for the Little Brown Jug rivalry game between the Minnesota Golden Gophers and Michigan Wolverines.

College baseball

[edit]

In the 2010 season, the University of Minnesota Golden Gopher Baseball team played all of their home games at the Metrodome (except a game at the new Target Field on March 27, 2010).[95] The University of Minnesota Golden Gophers baseball team had played games at the Metrodome during February and March since 1985 because of weather. Later games were played at Siebert Field, except for 2006 when all but two home games were played at the Metrodome. The team often played major tournaments at the Dome, which included the Dairy Queen Classic, where three other major Division I baseball teams play in an invitational. Before the NCAA's 2008 rule in Division I regarding the start of the college baseball season, the Golden Gophers would often play home games at the Metrodome earlier than other teams in the area to neutralize the advantage of warmer-weather schools starting their seasons earlier in the year. Some early Big Ten conference games were played at the Metrodome, and the Golden Gophers enjoyed home-field advantage during the early part of the season before the weather warmed, and the Gophers could play games on-campus. Other small colleges also played games in the stadium during the weeks before the Metrodome was open for Division I play. In 2010, 420 amateur baseball and softball games—including the majority of the Golden Gophers' home schedule—were played at the Metrodome.[96]

The size of Siebert Field also affected the Golden Gophers starting in 2010. The Golden Gophers last hosted an NCAA baseball tournament regional in 2000, with temporary seating added. With the Metrodome being available for the tournament starting in 2010, the team could easily place a bid for, and have a better possibility of hosting, an NCAA baseball regional or super regional.

Other cold-weather teams have played at the Metrodome. Big 12 Conference member Kansas has played two series (2007 and 2010) at the Metrodome because of inclement weather against South Dakota State University and Eastern Michigan, respectively.[97]

Soccer

[edit]

The Minnesota Kicks were supposed to move into the Metrodome for the 1982 NASL season. However, the franchise folded in November 1981. The Minnesota Strikers played the 1984 NASL season at the Dome. 52,621 saw the Minnesota Strikers defeat Tampa Bay 1–0 on May 28, 1984. MSHSL boys and girls soccer championships were also held at the stadium. The Minnesota Thunder played selected games at the Dome from 1990 to 2009. Minnesota Stars FC, later renamed to Minnesota United FC, opened their 2012 season at the stadium and used it for the 2013 NASL spring season. The field dimensions for soccer at the Metrodome were 110 by 70 yards (101 m × 64 m). The largest crowd to see a soccer game in Minnesota was at the Metrodome.

Large concerts

[edit]

The concert capacity of the Metrodome was around 60,000 people, depending on seating and stage configurations, which made it a profitable location for stadium tours during the late 80s and 90s. By comparison, the Target Center in Minneapolis has a concert capacity of up to 20,500. Acoustics at the Metrodome for these concerts were "iffy at best".[98]

Date Artist Opening act(s) Name Revenue Notes
May 28, 1984 Beach Boys [99]
June 26, 1986 Grateful Dead
Bob Dylan
Tom Petty & the Heartbreakers $185,000 [98]
May 24, 1988 Pink Floyd A Momentary Lapse of Reason Tour $938,768 [98]
July 13, 1988 Van Halen
Scorpions
Metallica
Dokken
Kingdom Come
Monsters of Rock Tour 1988 [98]
November 29, 1989 The Rolling Stones Living Colour Steel Wheels Tour $2,976,592 [98]
November 30, 1989
June 10, 1992 Genesis We Can't Dance Tour [98]
September 15, 1992 Guns N' Roses
Metallica
Faith No More Guns N' Roses/Metallica Stadium Tour $1,190,530 [98]
May 23, 1993 Paul McCartney The New World Tour $1,187,680 [98]
June 22, 1994 Pink Floyd Division Bell Tour [98]
December 11, 1994 The Rolling Stones Spin Doctors Voodoo Lounge Tour $2,176,400 [98]
June 22, 1997 Black Sabbath, Ozzy Osbourne, Marilyn Manson, Pantera Ozzfest [98]
October 29, 1997 U2 Smash Mouth PopMart Tour $1,471,800 [98]
November 25, 1997 The Rolling Stones Third Eye Blind Bridges to Babylon Tour $2,674,383 [98]
May 17, 1998 George Strait Tim McGraw George Strait Country Music Festival
June 24, 2001 NSYNC PopOdyssey
July 27, 2003 Metallica Limp Bizkit, Linkin Park, Deftones, Mudvayne Summer Sanitarium Tour

Other events

[edit]

Naming rights

[edit]
MoA signage at the Metrodome

In 2009, Mall of America purchased naming rights for the field at Metrodome. The contract stated that the field would be called "Mall of America Field at Hubert H. Humphrey Metrodome" for a three-year period, beginning October 5, 2009, and ending February 28, 2012.[103] The name was still used for the 2012 and 2013 seasons.

Despite possible inference from the signage, the MoA name applied only to the field, not the stadium as a whole. The building remained Hubert H. Humphrey Metrodome. The connection between Mall of America and the Metrodome is also notable because Mall of America is built on the site of the former Metropolitan Stadium. The mall and the dome were located about 10 miles (16 km) apart from each other.

Replacement facilities

[edit]

With the passage of time, the Metrodome was thought to be an increasingly poor fit for its three major tenants, all of whom claimed the stadium was nearing the end of its useful life.

One major complaint was about the concourses, which were considered somewhat narrow by modern standards, making for cramped conditions whenever attendance was anywhere near capacity.[104] During a 2010 Vikings game, Fox Sports' Alex Marvez wrote that the Metrodome's passageways were so cramped that it would be difficult for fans to evacuate in the event of an emergency.[105] Two of the former tenants, the Gophers (football) and Twins, moved out, while the Vikings played their final years there until demolition. The Vikings' 2014 and 2015 seasons were played at the University of Minnesota's TCF Bank Stadium, and U.S. Bank Stadium, built on the Metrodome site, opened in time for the team's 2016 season.

The Twins, the Vikings, and the Gophers all proposed replacements for the Metrodome, and all three were accepted. The first of the three major tenants to move was the Gophers, who opened their new TCF Bank Stadium (now Huntington Bank Stadium) in September 2009. The next to depart were the Twins, whose new Target Field was completed in time for Opening Day 2010. On May 10, 2012, the Vikings were granted a new stadium by the Minnesota legislators that was built on the Metrodome site, which opened for the 2016 NFL season. Governor Mark Dayton signed the bill on May 14.

Minnesota Twins

[edit]

The Twins moved to their new ballpark, Target Field, in 2010,[106] after attaining their new stadium with an effort that began in the mid-1990s. Although indoor baseball had critics when Metrodome opened, it was positively regarded by players and fans.[107] By 2001, with Metrodome's peculiarities revealed, and several newer purpose-built Major League Baseball stadiums constructed, an ESPN Page 2 reader poll ranked it as one of the worst Major League Baseball stadiums.[87] Twins management claimed Metrodome generated too little revenue for the Twins to be competitive; specifically, they received no revenue from luxury suite leasing (as those were owned by the Vikings) and only a small percentage of concessions sales. This came to a head in 2001, when the Twins were nearly contracted along with the Montreal Expos, who were also generating insufficient revenue and had a stadium in poor condition.[108] Also, the percentage of season-ticket-quality seats was said to be very low compared to other stadiums. From 2003 through 2009, the Twins had year-to-year leases, and could have moved to another city at any time. However, with no large American markets or new major-league-quality stadiums existing without a current team, it was accepted that the Twins could not profit from a move. The Twins sought a taxpayer subsidy of more than $200 million to assist in construction of the stadium. On January 9, 2005, the Twins went to court to argue that their Metrodome lease should be considered "dead" after the 2005 season. In February, the district court ruled that the Twins' lease was year-to-year and the team could vacate Metrodome at the end of the 2005 season.

In late April 2007, Hennepin County officially took over the future ballpark site (through a form of eminent domain called "quick-take") which had been an ongoing struggle between the county and the land owners. On October 15, 2007, the two sides reached a negotiated settlement of just under $29 million, ending the dispute. As a result, the county noted it would have to cut back on some improvements to the surrounding streetscapes, though it also revealed that the Pohlad family had committed another $15 million for infrastructure.[109]

University of Minnesota Golden Gophers football

[edit]

The Minnesota Golden Gophers football program began playing in Metrodome for the 1982 season. Attendance was expected to increase over the old Memorial Stadium attendance, especially for late fall games, due to the climate controlled comfort. Initially, average attendance had increased over previous seasons at Memorial Stadium.[92] But, the venue was removed from the traditional on-campus football atmosphere if fans wanted to attend a Gophers football game. Students had to take a bus from the campus to the stadium. The distance from the main campus, along with poor performance by the Gopher football team, caused interest to wane.[110]

The Gophers officially moved back onto campus, to TCF Bank Stadium, for the 2009 football season. The university believed an on-campus stadium would motivate its student base for increased ticket sales, and also would benefit from athletic revenues, not only for the football program, but the non-revenue sports as well. The new stadium reportedly cost less than half of a current-era NFL-style football stadium, and was built on what were former surface parking lots just a few blocks east of the former Memorial Stadium, with the naming rights purchased by TCF Financial Corporation. The University of Minnesota expected to raise more than half the cost of the stadium via private donations. The Gopher Stadium bill was passed by both houses on May 20, 2006, the day before the Twins Stadium bill passed. On May 24, 2006, Governor Pawlenty signed the Gopher bill on the university campus.

Minnesota Vikings

[edit]

The Vikings initially preferred the option of locating a new stadium for their use at a Superfund site in Arden Hills, but costs of developing infrastructure made the site unworkable.[111] A number of sites in Minneapolis were floated before the team and state settled on a location adjacent to and including the current Metrodome site.[112]

On May 10, 2012, the Minnesota Legislature approved funding for a new Vikings stadium on that site. The project had a budget of $1.027 billion, of which the Vikings covered $529 million, the state covered $348 million, and the remaining $150 million was covered by a Minneapolis hospitality tax.[113] The bill was signed by Governor Dayton on May 14. The Vikings played in the Metrodome until the end of the 2013 season.[4] The Vikings' temporary home during construction was TCF Bank Stadium.[114][115]

References

[edit]
[edit]
Revisions and contributorsEdit on WikipediaRead on Wikipedia
from Grokipedia
The Hubert H. Humphrey Metrodome was a domed in downtown , , named in honor of former U.S. and Minnesota Senator . Constructed with an innovative air-supported roof made of Teflon-coated fiberglass, the facility opened on April 3, 1982, after completion in just over two years at a cost of $55 million, on time and under budget. It primarily hosted the of until 2009, the Minnesota Vikings of the through the 2013 season, and the University of Minnesota Golden Gophers team during that period, accommodating capacities ranging from about 46,000 for to over 60,000 for football and other events. The Metrodome's enclosed design protected against harsh weather but drew criticism for , poor baseball sightlines due to the dome's curvature, and frequent roof maintenance issues, including multiple collapses from heavy snow accumulation, most notably in December 2010. These factors, combined with teams' desires for modern amenities, led to its decommissioning after the ' final game in December 2013, followed by deflation of the roof in January 2014 and full by April 2014 to clear the site for .

History

Planning and Background

In the late 1960s, the Minnesota Twins and Minnesota Vikings, both tenants of the aging Metropolitan Stadium in suburban Bloomington, faced increasing challenges from the venue's exposure to severe weather and limited revenue potential, prompting calls for a modern, enclosed replacement. Minneapolis architect Robert Cerny advanced the concept of a domed multi-purpose stadium in downtown Minneapolis, envisioning an air-supported structure to mitigate Minnesota's climate extremes while enabling year-round events. This proposal aligned with broader urban development goals, including revitalizing the city's core through the Minneapolis Chamber of Commerce's Stadium Task Force, which formed the Industry Square Development Corporation to secure a 25-acre site near Interstate 94 in the Industry Square area. By the mid-1970s, relocation threats from both franchises intensified pressure on state officials; Governor Wendell Anderson warned in April 1975 that without legislative action, the teams risked departure. The Minnesota Legislature addressed this in 1977 by enacting a "no-site" bill authorizing a domed stadium, replacing the prior Metropolitan Sports Area Commission with the seven-member Metropolitan Sports Facilities Commission (MSFC) to oversee planning, financing via state bonds supported by a 1% liquor tax and other revenues, and construction. The legislation emphasized a multi-purpose design to accommodate baseball, football, and conventions, reflecting empirical assessments of fan attendance and economic returns from comparable domed facilities like the Pontiac Silverdome. The facility was posthumously named for Hubert H. Humphrey, Minnesota's U.S. Senator (1949–1964, 1971–1978) and (1965–1969), whose advocacy proved instrumental in securing legislative approval despite fiscal opposition. On December 1, 1978, the MSFC narrowly greenlit the downtown domed project, culminating in groundbreaking on December 20, 1979, with projected construction costs of $55 million (totaling approximately $124 million including land and infrastructure). This process underscored causal trade-offs: public funding via taxes prioritized team retention and urban economic stimulus over immediate , backed by projections of long-term revenue from events and concessions.

Construction and Opening

Construction of the Hubert H. Humphrey Metrodome began with groundbreaking on December 20, 1979, in downtown , , on a site previously occupied by open-air rail yards. The project was funded by the state of through a combination of a limited hotel-motel and liquor tax, along with contributions from local businesses, and was completed in just over two years. The total construction cost reached $68 million, approximately $2 million under the original budget, with excavation work initiated by Ames Construction. The structure incorporated over 500 tons of and 40,000 cubic yards of , with most labor performed by workers. Roof installation commenced in June 1981, featuring a ten-acre air-supported membrane designed to withstand local weather extremes, which required four months to complete. The stadium opened on schedule on April 3, 1982, hosting its inaugural event: an exhibition baseball game between the and the Philadelphia Phillies, which the Twins won 11–0 before a crowd of 52,279 spectators. The first regular-season game followed on April 6, 1982, with the Twins defeating the Seattle Mariners 7–1. Named in honor of former U.S. and Minnesota Senator Hubert H. Humphrey, the facility was built as a multi-purpose venue to replace the aging , providing year-round usability amid the region's harsh winters.

Operational Timeline and Roof Incidents

The Hubert H. Humphrey Metrodome commenced operations on April 3, 1982, hosting an exhibition baseball game between the Minnesota Twins and the Seattle Mariners. The facility's first regular-season event followed shortly thereafter, marking the start of its multi-decade service as a venue for professional sports, college athletics, and conventions in Minneapolis. Vikings football games began on September 12, 1982, with a 17-10 victory over the Tampa Bay Buccaneers. The stadium operated continuously through 2013, accommodating the Twins until their relocation to Target Field after the 2009 season and the Vikings until the 2013 NFL campaign, after which the team shifted to the University of Minnesota's TCF Bank Stadium for 2014 and 2015 amid replacement planning. Roof vulnerabilities emerged early in the Metrodome's lifecycle, stemming from its air-supported design, which relied on to maintain shape but proved susceptible to environmental loads like accumulation and . Pre-operational testing in 1981 included on October 2 and on November 19 following heavy fall, highlighting initial structural challenges. During operations, the experienced multiple failures: on December 30, 1982, a tear from heavy caused ; a similar rip occurred in 1983; and on April 26, 1986, high s produced a tear during a Twins game against the California Angels, delaying play for nine minutes. The most severe incident unfolded on , 2010, when the roof catastrophically collapsed at approximately 5:00 a.m. under the weight of over 20 inches of wet snow and ice from a that deposited record accumulations on the structure's surface. This marked the fifth major in the facility's , forcing relocation of the scheduled -New York Giants game to New Jersey's Meadowlands Stadium. Emergency repairs stabilized the site, but the event accelerated discussions on the stadium's obsolescence, leading to a full replacement with a new double-layered system completed in time for the 2011 season. Post-replacement operations continued without further major roof incidents through the final events in 2013, including home games and conventions. The roof was deflated on January 18, 2014, initiating demolition to clear space for , completed later that year. Engineering analyses attributed recurrent failures to the air-supported system's inherent limitations in handling Minnesota's harsh winters, where loads exceeded design thresholds despite Teflon coatings intended to facilitate shedding.

Demolition Process

Preparation for demolition commenced the day after the Minnesota Vikings' final home game at the stadium on December 29, 2013. The inflatable roof, a defining feature, was deflated for the last time on January 18, 2014, in a process lasting about 35 minutes to facilitate safe structural takedown. St. Paul-based Frattalone Companies handled the , initiating structural work in amid temperatures as low as -20°F ( -29°C). On February 2, , crews detonated approximately a dozen explosive charges to sever the cables supporting the roof's ring beam, causing the upper framework to collapse in a controlled manner. Mechanical methods followed, employing high-reach excavators like the EC480D HR and multi-processors to dismantle stadia, bents, and steel components after initial interior cleanup of non-recyclable materials. The effort emphasized , with over 80% of materials repurposed, including 80,000 tons of , 120 tons of , and 75 tons of from seating. removal required nearly 4,900 truckloads hauled to processing sites. The project, spanning 9.5 weeks of structural and approximately 16,000 man-hours, concluded on April 17, 2014—four weeks ahead of the May 15 target—to clear the site for construction.

Design and Technical Features

Architectural and Structural Design

The Hubert H. Humphrey Metrodome's architectural design was developed by the firms Skidmore, Owings & Merrill and Setter, Leach & Lindstrom, Inc., selected for the project in the late 1970s. The structural engineering for the signature air-supported roof was provided by Geiger Berger Associates, under David H. Geiger, who invented the low-profile air-inflated fabric dome system used in the stadium. This design marked the first application of an air-supported roof over a Major League Baseball field, emphasizing economy and minimal structural interference with playing surfaces and spectator sight lines. The stadium's enclosure featured a circular-oval with no internal columns, allowing flexible reconfiguration between football and via 8,000 movable hydraulic seats that could shift positions in minutes. The roof, spanning approximately 9.5 acres, consisted of a double-layered : an outer Teflon-coated panel for weather resistance and an inner proprietary acoustical fabric to mitigate echoes and enhance visibility of high fly balls in games. Internal air pressure, maintained by blower systems, provided the sole structural support, with the dome rising 75 feet at its apex—higher than predecessors like the —to accommodate event-specific lighting on adjustable winches. Anchoring the roof was a perimeter compression ring sloped to match the fabric's 30-degree rise from horizontal, incorporating gutters, air diffusers, and tiedown anchors connected to pin-ended bents for lateral stability and up to 3 inches of movement. External 3⅜-inch diameter cables, spaced to handle snow loads, radiated from the ring to distribute tension, while the ring's design eliminated the need for vertical baffles, further improving sight lines over the field. This tensioned, air-pressurized system prioritized lightweight construction and cost efficiency over rigid frameworks, reflecting Geiger's refinements to earlier and cable-net domes for aerodynamic stability in harsh climates.

Roof System and Field Surface

The roof of the Hubert H. Humphrey Metrodome was an composed of two layers of Teflon-coated fabric, designed to be held aloft by internal positive air pressure generated by large fans. This system required approximately 250,000 cubic feet of air per minute to maintain inflation, supporting a that weighed about 580,000 pounds without load. The fabric was tensioned by cables and anchored to a compression ring at the base, with the structure engineered by David Geiger to achieve a steep profile for better visibility and acoustics inside. This innovative design, first implemented in , allowed for a column-free interior spanning 678 feet in but proved vulnerable to tears from accumulated , leading to multiple deflation incidents. Following repeated failures, including a major in December 2010 due to heavy snowfall overwhelming the , the roof was retrofitted in with a new outer layer of PTFE SHEERFILL fabric panels, certified for energy efficiency under and Cool Roof Rating Council standards. The replacement addressed prior issues with the aging Teflon coating but maintained the core air-supported mechanism until the stadium's demolition in 2014. The field surface was throughout the Metrodome's operational life, optimized for multi-sport use by the Minnesota Vikings and Twins. From 1987 to 2003, it featured , known for its hardness and high bounces that affected play dynamics, particularly in where outfielders struggled with visibility against the white roof and erratic ball trajectories. In 2004, the surface was upgraded to , followed by Sportexe Momentum Turf in 2010 and UBU-Intensity Series-S5-M Synthetic Turf from 2011 to 2013, reflecting ongoing efforts to improve durability and player safety amid criticisms of injury risks associated with older synthetic surfaces. These changes accommodated the convertible configuration, where the turf was rolled up beneath the outfield for to reveal a dirt infield and .

Capacity, Sight Lines, and Amenities

The Hubert H. Humphrey Metrodome's seating capacity was configured differently for its primary tenants, reflecting its multi-purpose design. For baseball games, the standard capacity was 48,678, achieved by utilizing fixed seating around the field and excluding a section of 7,600 retractable seats in right field that formed the outfield wall during play; these seats could be extended for postseason events to increase attendance beyond 50,000. For Minnesota Vikings football, the capacity reached 64,172 in a two-tier arrangement encircling the field, with occasional sellouts exceeding 65,000 through standing room or temporary expansions. Sight lines were generally unobstructed by structural columns, thanks to the cantilevered upper deck supported by the dome's framework, providing clear views from most locations for football. However, the design prioritized football alignment, resulting in suboptimal angles for baseball spectators; seats in foul territory and upper levels were oriented parallel to sidelines rather than toward home plate, compromising visibility of plays down the lines and distant views of the outfield. Outfield bleacher seats, when deployed, offered some obstructed perspectives of right field corners due to curvature and elevation, though lower-level infield sections provided some of the closest proximity to the action in Major League Baseball at the time. These compromises stemmed from the stadium's dual-use engineering, which sacrificed baseball-specific ergonomics for versatility. Amenities emphasized functionality over luxury, with 115 private suites primarily allocated to control, accommodating 12 to 64 guests each and featuring basic and viewing options leased at rates from $4,500 annually for larger party areas. Concessions included standard stadium fare like hot dogs and , served via numerous stands, but lacked the expansive club lounges or premium dining of later ; the facility offered limited escalators and restrooms relative to capacity, contributing to congestion during peak events. Overall, these features supported high-volume attendance but reflected 1980s-era priorities on cost-efficiency rather than spectator opulence.

Sports and Event Usage

Minnesota Vikings Football

The Minnesota Vikings used the Hubert H. Humphrey Metrodome as their primary home venue from 1982 through the , succeeding . The team's first contest there occurred on August 21, 1982, a preseason matchup against the that Minnesota won 7-3. Their inaugural regular-season home game followed on September 12, 1982, defeating the 17-10, with Rickey Young scoring the first touchdown on a 3-yard run. Configured for , the Metrodome offered a of approximately 64,000, expandable for , which supported robust attendance figures throughout the ' tenancy. Over 32 seasons, the Vikings achieved a regular-season home record of 163 wins against 88 losses, yielding a .649 , bolstered by the enclosed dome's acoustics that intensified crowd noise and provided a measurable home-field edge. The facility hosted numerous high-profile games, including divisional like the January 17, 2010, victory over the 34-3, and NFC Championship contests in 1987 (loss to Washington 17-10), 1998 (loss to 30-27 in overtime), and 2009 (loss to New Orleans 31-28 in overtime). The ' final Metrodome game transpired on December 29, 2013, a narrow 14-13 triumph over the , marking the end of an era before relocation to the 's TCF Bank Stadium for 2014 and 2015 amid construction of . During the 2010 season, a collapse from heavy snowfall forced the to play their December 26 home game against the at the , highlighting vulnerabilities in the aging structure despite its overall service to the franchise.

Minnesota Twins Baseball

The Hubert H. Humphrey Metrodome served as the home stadium for the of from its opening in 1982 until the end of the 2009 season. The Twins played their first regular-season game there on April 6, 1982, defeating the Seattle Mariners 11-7. The stadium's baseball configuration seated 48,678 spectators, though portions of the upper deck were later curtained off, reducing effective capacity to about 45,423 by the mid-1990s. Outfield dimensions featured a 327-foot foul line in right field extending to a 23-foot-high wall partially covered by a blue plastic tarp, colloquially known as the "Hefty bag," with power alleys at approximately 367 feet and center field at 408 feet. The Metrodome hosted the Twins' two World Series championships in , in against the Cardinals and 1991 against the . In both series, the Twins won all four home games at the Metrodome while losing all three on the road, a feat attributed in part to the venue's unique conditions. The series marked the first World Series games played indoors. of the 1991 series ended with Kirby Puckett's , forcing a decisive Game 7, which won with 10 innings for a 1-0 victory. The stadium also hosted the MLB . Playing conditions at the Metrodome favored the Twins due to artificial elements, including that produced higher bounce and air currents from the HVAC system that pushed fly balls farther toward the outfield. However, the white Teflon-coated fiberglass roof panels often blended with white baseballs, complicating visibility for outfielders tracking high flies. The synthetic turf drew criticism for contributing to player injuries compared to natural grass, and the multi-purpose design was faulted for lacking -specific aesthetics and intimacy, despite generating loud crowds during aided by " Hankies." The Twins relocated to the open-air [Target Field](/page/Target Field) in 2010, citing desires for a traditional experience.

Other Professional and Amateur Sports

The Hubert H. Humphrey Metrodome served as the home field for the Golden Gophers football team from 1982 to 2008, hosting 135 home games during that period in the nation's largest air-supported multi-use facility at the time. The venue accommodated the team's transition from outdoor Memorial Stadium, providing a controlled indoor environment that averaged over 50,000 spectators for key matchups, including notable victories like the 21-0 halftime lead against in 1982. High school football events were a staple, with the Metrodome hosting the Minnesota State High School League's Prep Bowl state championships annually from 1982 to 2013, culminating in seven games on the final day of the season. It also featured state semifinals starting in 1990, drawing thousands for Class AAAAA title games such as the 2013 matchup where Owatonna defeated Brainerd 24-0. The facility supported additional amateur football, including small-college and regional high school contests. On the national collegiate stage, the Metrodome hosted two Men's Basketball Final Fours in 1992 and 2001, with the 2001 event featuring Duke's 82-72 victory over for the championship on April 2 before 47,246 fans. It also accommodated earlier NCAA Tournament games, such as the 1991 Midwest Regional. Professionally, the venue briefly hosted the Minnesota Strikers of the North American Soccer League for their entire 1984 outdoor season, relocating from Fort Lauderdale and playing under the dome's inflated roof to an average attendance of around 20,000 per match before the league folded. The Strikers transitioned to thereafter, but the Metrodome's role marked a short-lived chapter for professional soccer in .

Non-Sports Events and Concerts

The Hubert H. Humphrey Metrodome hosted a variety of concerts featuring major rock, pop, and country acts throughout its operational life from 1982 to 2013, leveraging its large capacity of up to 64,000 for music events. These performances often drew significant crowds, contributing to the venue's revenue diversification beyond sports. Notable examples include Pink Floyd's on June 22, 1994; ' on December 11, 1994; with and on June 22, 1997; U2's on October 29, 1997; and ' on November 25, 1997. Other high-profile shows encompassed 's with on July 27, 2003; George Strait's Country Music Festival on May 17, 1998; and *NSYNC's Pop Odyssey on June 24, 2001. Earlier concerts included the on June 26, 1986, marking a fan's first attendance in a post on corroborated by setlist records; , Metallica, and on September 15, 1992; and various Vans Warped Tour editions in 2006 and 2007 featuring acts like and . The venue's inflatable fiberglass roof and air-supported design occasionally posed acoustic challenges, but its central location in attracted touring artists seeking large indoor audiences during Midwest winters. Beyond music, the Metrodome accommodated select non-athletic cultural and commemorative events, including a display of the AIDS Memorial Quilt in the early 1990s, which filled the field to raise awareness and remembrance for victims. It also hosted the Today cultural festival, a series of exhibits and performances celebrating Nordic heritage from 1984 to 1985, drawing international attention to Minnesota's Scandinavian roots. These events underscored the stadium's adaptability for public gatherings, though non-sports usage remained secondary to athletic programming and generated less documentation than concerts.

Economic Aspects and Public Financing

Construction Funding and Costs

The Hubert H. Humphrey Metrodome's construction, which began on December 20, 1979, in downtown , was completed in April 1982 at a direct building cost of $55 million, significantly under the initial estimates and on despite the innovative air-supported . Including associated , site preparation, and ancillary expenses, the total project expenditure reached approximately $124 million. This public investment was managed by the Metropolitan Sports Facilities Commission, established by the in 1977 to oversee the development of a capable of hosting professional football and baseball. Funding for the project derived exclusively from public mechanisms, with no direct contributions from the tenant teams, the Minnesota Vikings or , reflecting a model of full taxpayer backing common in mid-20th-century U.S. projects. Primary sources included the issuance of 30-year general obligation bonds sold by and the state, backed by anticipated revenues from operations. Supplementary revenues came from a limited 1% hotel-motel and a 1% imposed in , along with contributions from local businesses in the form of donations for non-structural elements like seating and . These measures ensured service without relying on broad-based property or sales taxes, though the bonds placed long-term repayment obligations on county taxpayers. The financing structure prioritized , as evidenced by the project's completion under budget—a rarity for large-scale of the era—achieved through competitive bidding and efficient material sourcing for the Teflon-coated roof and base. By 1997, outstanding refunding bonds for the Metrodome totaled $34.09 million in principal, indicating steady amortization via dedicated taxes and event-generated funds without default. Critics of the model later highlighted the absence of as a factor in escalating debt burdens for , but contemporaneous assessments credited the approach with enabling rapid delivery of a facility that anchored revitalization.

Operational Revenue and Fiscal Performance

The Hubert H. Humphrey Metrodome's operational revenue derived primarily from tenant rents paid by the , , and Golden Gophers; concessions; event admission taxes; ; parking fees; and charges for services such as facility rentals for non-sports events. From its 1982 opening through 2009, non-public revenues totaled $476.2 million, with major contributions from Vikings leases ($155.3 million), Twins leases ($62 million), Gophers events ($11 million), and other sources including ($29.9 million), interest earnings ($45.3 million), and private construction funding ($16.7 million). Operating expenses included personnel costs, utilities, , , concession operations, and capital improvements such as roof repairs, accumulating to $245.4 million for day-to-day operations alone through 2009, alongside $186.4 million in construction debt service and $72.3 million in other capital outlays for a total of $509.8 million in facility-related costs over the period. This resulted in a cumulative net loss of $33.6 million, offset by targeted public investments of $33.6 million, primarily from the City of Minneapolis ($25.6 million) and a seven-county allocation ($8 million). Fiscal performance fluctuated annually, with surpluses in high-event years and deficits amid maintenance demands and declining tenant usage. In 2003, the Metropolitan Sports Facilities Commission reported $41 million in operating revenues against undisclosed but implied balanced expenses under its mandate. By 2010, revenues stood at $20.6 million—led by concessions ($8.2 million) and rent ($5.3 million)—while expenses reached $24.2 million, yielding an operating loss of $4.1 million after accounting for utilities ($2.9 million), ($2.6 million), and roof restoration ($0.6 million). Earlier from 2004 indicated revenues of $13.1 million exceeding expenses of $10.3 million, though excluding Gophers-related highlighted reliance on professional tenants for viability. Overall, the facility avoided perpetual general-tax subsidies, funding deficits through dedicated sales taxes and one-time appropriations rather than ongoing appropriations, a point emphasized in 1998 assessments as distinguishing it from peer public stadiums.

Taxpayer Impact and Economic Debates

The Hubert H. Humphrey Metrodome's in 1982 was financed entirely through public sources, including the sale of 30-year bonds, a limited hotel-motel and liquor , local business donations, and state appropriations, with total costs amounting to approximately $55 million for construction and up to $68 million overall, completed under budget. This initial public , estimated at around $33 million in direct state and local taxpayer dollars after accounting for various funding mechanisms, was recouped through subsequent tax revenues generated by stadium operations. Operationally, the Metrodome demonstrated fiscal self-sufficiency, requiring no ongoing general subsidies to cover maintenance or debt service after opening, with revenues from team rents, event admissions es, and other sources bond repayments and upkeep. From 1982 to 2010, Metrodome activities produced approximately $340 million in state revenues, exceeding the initial public outlay by a factor of over ten, while in alone, operations yielded $25.5 million in taxes comprising sales, income, and corporate levies tied to attendance and spending. Bond obligations were managed through dedicated revenues like admissions taxes and rents, avoiding draws from the state's general fund. Economic debates surrounding the Metrodome centered on whether its public financing delivered net benefits or merely redirected local spending without broader growth. Proponents, including state officials, emphasized tangible returns such as the $340 million in taxes and intangible gains in civic pride and event hosting that sustained vitality, positioning it as a model of efficient multi-use compared to costlier single-sport venues. Critics, drawing from economic analyses of subsidies, argued that while captures appeared positive, the overall impact was negligible or negative due to substitution effects—where event-related spending displaced other local economic activity—and opportunity costs, as funds could have supported with higher multipliers, a view echoed in broader scholarship questioning the causal link between sports facilities and regional prosperity. These tensions foreshadowed demands for replacement s, where teams cited the Metrodome's aging to justify further public contributions despite its historical revenue performance.

Reception, Criticisms, and Legacy

Architectural and Fan Criticisms

The Hubert H. Humphrey Metrodome's air-supported roof, made of Teflon-coated , faced repeated structural failures due to tears and environmental loads, including partial deflations in 1982, 1983, and during a 1986 Twins game, as well as a full on December 12, , triggered by 17 inches of snow, high winds, and cold temperatures overwhelming efforts. The white roof surface blended with baseballs in flight, complicating tracking of pop flies for outfielders and umpires. As a optimized primarily for football, the design featured seating aligned toward the 50-yard line rather than home plate, resulting in elevated first rows distant from the field and suboptimal angles for spectators. provided unnatural bounces, exacerbating fielding errors, while outfield walls covered in tarps like "Glad Bags" created disorienting visual cues. The utilitarian aesthetic—described as a cheap, windowless warehouse with no architectural charm—detracted from the venue's appeal, alongside issues like tight concourses and initial lack of leading to sweltering summer conditions. Fans criticized the hard, unforgiving seats and the need for constant neck craning, particularly from third-base line positions requiring extreme angles to view home plate. Acoustics produced echoing noise often disconnected from gameplay, amplified artificially by scoreboard prompts rather than organic crowd energy, contributing to a sterile atmosphere that lacked the intimacy and aesthetic draw of traditional ballparks. Steep upper decks and Plexiglas glare further impaired sightlines, while the enclosed, artificial environment fostered discomfort and a sense of repression amid Minnesota's fan culture.

Achievements and Positive Impacts

The Hubert H. Humphrey Metrodome served as the home venue for the during their championship seasons in 1987 and 1991, hosting all seven games of the 1991 series against the , which the Twins won in dramatic fashion. The stadium's enclosed design and enthusiastic fan atmosphere contributed to a strong home-field advantage, exemplified by the Twins' perfect 8-0 record in postseason games there from 1987 to 2004. As the only stadium to host a , , MLB , and NCAA men's basketball , the Metrodome achieved a unique distinction among multi-purpose venues. It accommodated on January 26, 1992, where the Washington Redskins defeated the 37-24 before a crowd of 63,130. The facility also hosted the 1985 MLB and two NCAA in 1989 and 1992, drawing large audiences and showcasing its versatility for major sporting events. The Metrodome's innovative air-supported roof, standing 195 feet high and covering 10 acres, represented a pioneering engineering feat as the world's largest such structure upon completion in , enabling reliable indoor play amid 's severe winters and protecting events from weather disruptions. This Teflon-coated membrane facilitated quick conversions between and football configurations, taking as little as one day, which supported efficient operations for both the Twins and over three decades. The dome hosted the for 32 seasons from to 2013, including numerous playoff games, and served as a hub for Golden Gophers football, fostering local sports culture and attendance.

Replacement Stadiums and Long-Term Influence

The Minnesota Twins transitioned from the Metrodome to Target Field, an open-air baseball-specific stadium, upon its opening on April 12, 2010, following legislative approval of funding in May 2006. This shift addressed longstanding complaints about the Metrodome's artificial turf and enclosed environment, which were deemed suboptimal for baseball, prompting the team's ownership to advocate for a dedicated venue to enhance fan experience and attendance. The Minnesota Vikings continued using the Metrodome until December 29, 2013, after which demolition commenced on January 10, 2014, to clear the site for , a modern enclosed football facility that opened on July 31, 2016. Funding for the $975 million project was secured through a May 2012 legislative agreement involving state bonds, sales taxes, and contributions, driven by the facility's aging infrastructure and a December 2010 roof collapse from heavy snow accumulation that exposed maintenance vulnerabilities. The Metrodome's legacy influenced stadium development by exemplifying the limitations of multi-purpose domes, contributing to a broader industry trend toward specialized, revenue-optimized venues post-1990s. Its utilitarian design and public financing model fueled debates on taxpayer burdens, with replacements like and incorporating luxury suites and premium seating to boost non-game revenues, a strategy absent in the original dome. The 2010 collapse underscored risks of air-supported roofing, deterring similar low-cost enclosures in future projects while highlighting the need for resilient structures amid climate variability.

References

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