As with most jobs, salaries vary by location and experience. The  average salary in the US for pipeline welders in 2014 is $64,778;  the average (for the same time period) i â¦ n San Francisco is $74,857.  [source link attached]. + 2 others found this useful.he  average salary in the US for pipeline welders in 2014 is $64,778;  the average (for the same time period) i â¦ n San Francisco is $74,857.
Certainly more than 30 percent of Limaâs population lives in slums; two slums alone contain more than 3 million people, San Juan and Cono Sur (Davis, Planet of Slums).
The average salary of workers in Peruâs capital, Lima, increased 13.3 percent in the last quarter of 2011 versus the year-ago period, the National Statistics Institute, INEI, said on Monday.he average wage was 1,274.8 soles (approximately $473) a month in the fourth quarter of 2011, which represents an increase of 149.5 soles from the fourth quarter of 2010, state news agency Andina reported.