Senior Road Tower
The Senior Road Tower is a guyed mast for FM and TV broadcasting, measuring 1,971 feet (601 m) tall, located in unincorporated northeastern Fort Bend County near Missouri City, Texas, United States, at 29°34′35″N 95°30′37″W / 29.57639°N 95.51028°W.
Description
The current Senior Road Tower was built in 1983 as a replacement for the original Senior Road tower which collapsed on 7 December 1982 during construction. Radio stations KKBQ 92.9, KTBZ-FM 94.5, KKHH 95.7, KHMX 96.5, KBXX 97.9, KODA 99.1, KILT-FM 100.3, KLOL 101.1 and KRBE 104.1 all use the Senior Road Tower as their primary transmitting facility. The tower has no TV stations on it currently. The tower got its name from the nearby back road to the Houston tower antenna farm, though Senior Road really does not have any actual physical connection to the tower location.
The original tower was near the end of construction when the broadcast antenna was being lifted into place. A U-bolt failed along with the pulley in the gin pole causing the antenna to fall and snap two of the guy wires holding the tower upright. Three workers riding the antenna to the top of the tower and two standing on the tower itself were killed. The entire structure collapsed in less than 17 seconds. Video of the tower collapse, shot by one of the station engineers on site for the topping off of the tower, has been posted in numerous places (including YouTube).
When the tower was under construction, the newly launched KTXH-TV was using the tower for their local broadcasting with a side-mounted antenna. Months after the tower disaster, KTXH borrowed the former KRIV TV26 transmitter antenna located on the 700 foot (210 m) One Shell Plaza in downtown Houston (that building is seen in many pictures of downtown Houston. It is totally white with the orange/white antenna mast on top. All FM stations that were moving to Senior Road had used that site for their transmitter sites for many years).
The tower has wrap-around outside platforms at 900, 1100 and 1400 feet on the tower. The platforms support antennas and equipment cabinets used by various two way radio systems and remote pickup unit (RPU) receivers for radio broadcasters.
Heights:
- Elevation of Site Above Mean Sea Level: 24.1 metres (79 ft)
- Overall Height Above Ground (AGL): 600.7 metres (1,971 ft)
- Overall Height Above Mean Sea Level: 624.5 metres (2,049 ft)
- Overall Height Above Ground w/o Appurtenances: 569.8 metres (1,869 ft)
See also
External links
- FCC Antenna Structure Registration
- Skyscraperpage.com entry on Senior Road Tower (includes diagram)
- 95.510272&lat=29.576400&w=600&h=400&f=&fs=8&fc=ffffff99&logo=1&lp=---None--- USGS aerial image of Senior Road Tower
- Senior Road Tower at Structurae
- TV Antenna Tower Collapse, Engineering Ethics Case Study, Texas A&M University
- 1982 Senior Road Tower Collapse video - A. Hudack
- Engineering Disasters History Channel Video