Williams Transco Central Penn Line South. Williams Transco Central Penn Line South. Unlike liquid petroleum product pipelines, where the main risk is a leak leading to contamination of water and soil, the main risk with a high-pressure natural gas pipeline is a rupture and ensuing fire.
The White House today holds 142 rooms on six floors, the floor space totaling approximately 55,000 square feet. It has hosted longstanding traditions such as the annual Easter Egg Roll, as well as historic events like the 1987 nuclear arms treaty with Russia.
  Cuba is 42,804 sq mi   The US is 3,676,487 sq mi   That means that Cuba is about 1.2% the size of the US.You could fit about 85.5 Cubas in the US. Cuba is 42,804 sq mi   The US is 3,676,487 sq mi   That means that Cuba is about 1.2% the size of the US. You could fit about 85.5 Cubas in the US.