Water: The water vapour content of natural gas in the Union Gas system is less than 80 mg/m 3, and is typically 16 to 32 mg/m 3. Typical Combustion Properties of Natural Gas Note that there is no guarantee that the combustion properties at your location will be exactly as shown.
Average National Pay. According to the Bureau of Labor Statistics, long-haul truck drivers reported an average wage of $19.40 an hour as of 2012. The average long-haul truck driver reportedly earned an average annual salary of $40,360. However, pay fluctuates by location, by industry, and according to how much freight a long-haul trucker delivers per year, leading to a range of possible salaries.
Data compiled by the BLS in 2010 estimated the mean annual salary of heavy and tractor-trailer truck drivers â the type of rig operators who drive long distances â at $39,450.ayment System and Benefits. Long-distance truck drivers generally earn by-the-mile pay. Heavy rig operators can earn bonuses for time efficiency. Employers pay rental fees to drivers who also own their trucks.