Astrodome Historical Analysis

Astrodome. A name derived from its astronomical size? The astronomical vision? Imagine four-thousand seven hundred ninety-six (4,796) clear plastic panels allowing for direct sunlight (for grass to grow), air conditioning kept at a comfy 72°, restaurants, and fabric seats and you have a handful of the amazing items brought together in 1965. The brainchild of team owner Judge Roy Hofheinz, who lived in a luxurious apartment inside the Astrodome, was aptly refferred to as the "Eighth Wonder of the World."

"As a teenager living in Houston, my friend and I periodically sneaked in to the Astrodome while it was under construction, giving us a true sneak preview of baseball's first futuristic ballpark. When the Dome was completed, I was on hand for the first game played indoors, a spring exhibition game on April 9, 1965, highlighted by Mickey Mantle hitting the first home run in the stadium." - Author Mike Sowell in Blue Skies, Green Fields (2001)
Astrodome

Houston Astrodome

Major League Occupant(s)

Data

First Game

04-12-1965

Last Game

10-09-1999

Astrodome

Astrodome Seating Chart

Ballpark Capacity & Seating Chart

Data

Attendance Records
(Single Game)

Largest

50,908 on 07-22-1966

Smallest

2,600 on 10-02-1985

Capacity Changes
(Yearly Attendance)

1965

42,217

1965

46,000

1968

44,500

1975

45,000

1982

47,690

1990

54,816

Astrodome

Houston Astrodome

Ballpark Diagram & Dimensions

Data

Backstop

1965

60½'

1990

67'

1993

52'

Left Field Lines

&

Right Field Lines

1965

340'

1972

330'

1977

340'

1985

330'

1992

325'

1993

330'

1994

325'

Left Center Field Lines

&

Right Center Field Lines

1965

375'

1966

390'

1972

378'

1977

390'

1985

378'

1992

375'

1993

380'

1994

375'

Center Field

1965

406'

1972

400'

1977

406'

1985

400'

Astrodome

Houston Astrodome

Miscellaneous Items of Interest

Data

Fence

1965

9' Concrete

3' Wire

2' Concrete

2' Wire

Railing

Field Surfaces

1965

Tifway 419 Bermuda Grass

1966

AstroTurf-8

Astrodome



The architect who designed the Astrodome was Hermon Lloyd & W.B. Morgan and Wilson. The construction was done by H.A. Lott, Inc. at the cost of $35 million to Harris County. What did people think about the Dome:

      "First time I was ever in a major-league park was actually the Houston Astrodome, when my dad worked for the Astros. We moved from Houston when I was five or six years old, but I do remember the exploring scoreboard and all the excitement that went along with that. Everything was so bright and new, it was such a huge facility." - Broadcaster Todd Kalas

      "I grew up in Houston, so I remember going to the Astrodome as a kid. I remember the old scoreboard. I mean, now it's old, but then it was the scoreboard that they had with the bulls and the cowboys and the shooting off their guns and stuff like that. And I always had a good time. You'd always hope for a home run 'cause that's when they would light it up. I was disappointed when they changed it." - Chuck Knoblauch

      "It made a big impression on me, just the Astrodome itself, all the things, how they tried to attract fans coming to the ballpark - they had ushers and Astro-looking astronauts. Colt .45's shooting off the scoreboard and those kinds of things." - Don Baylor

      "The Dome was my first time and I think walking into it, how big it seemed. The sound that the Dome made, you might not get that at an outdoor stadium." - Doug Drabek

      "This is a tough park (the Astrodome) for a hitter when the air conditioning is blowing in." - Bob Boone

      "When I walked through the tunnel and looked across the expanse of the field and up at the roof, it was really breathtaking." - Larry Dierker

The Astrodome was nicknamed the "Eighth Wonder of the World" when it first opened its doors on April 12, 1965. The Harris County Domed Stadium, its original name in 1965, was the world's first large indoor venue (45,000 seats spread over five seating levels) for any Major League field sport. An eighteen story building could fit inside its seven-hundred ten foot diameter and the first Major League baseball game played on artificial turf (Astroturf) was played here on April 8, 1966.

Architectal wonders of the Astrodome: The apex of the Houston Astrodome roof was two-hundred eight (208') feet above the playing field. The scoreboard in right field was made of concrete and varied in height from sixteen feet to ten feet. The actual playing field was twenty-five (25') feet lower than the parking lot outside the doors where there were 30,000 parking spaces.