This dataset represents the international land boundary monuments between the United States of America and the United States of Mexico.This feature class is a digital representation of the international land boundary monuments between the United States and Mexico in accordance with the 1970 Treaty (Treaty to Resolve Pending Boundary Differences and Maintain the Rio Grande and Colorado River as the International Boundary). It has been generated from a combination of recent surveys and datum conversions. It is intended for mapping purposes only.Degree Minute Seconds (DMS) coordinates and Decimal Degrees coordinates were calculated in the NAD83(CORS96) Epoch 2002 Coordinates system.