Through agency whistleblowers, Agent Mark Hall and Agent Robert Lindemann, it was revealed that in 2001, the Border Patrol had approximately 324 agents assigned along the Canada–United States border.
Northern border staffing had been increased by 1,128 agents to 1,470 agents by the end of fiscal year 2008, and is projected to expand to 1,845 by the end of fiscal year 2009, a sixfold increase.
Resources that support Border Patrol agents include the use of new technology and a more focused application of air and marine assets.

The northern border sectors are (west to east): Blaine (Washington), Spokane (Washington), Havre (Montana), Grand Forks (North Dakota), Detroit (Selfridge ANGB, Michigan), Buffalo (New York), Swanton (Vermont), and Houlton (Maine).
Through agency whistleblowers, Agent Mark Hall and Agent Robert Lindemann, it was revealed that in 2001, the Border Patrol had approximately 324 agents assigned along the Canada–United States border. Northern border staffing had been increased by 1,128 agents to 1,470 agents by the end of fiscal year 2008, and is projected to expand to 1,845 by the end of fiscal year 2009, a sixfold increase. Resources that support Border Patrol agents include the use of new technology and a more focused application of air and marine assets.
The northern border sectors are (west to east): Blaine (Washington), Spokane (Washington), Havre (Montana), Grand Forks (North Dakota), Detroit (Selfridge ANGB, Michigan), Buffalo (New York), Swanton (Vermont), and Houlton (Maine).
United States Border Patrol