Ag Mechanics class surveys new Pole Vault construction site

Our Ag Mechanics class were asked to complete a Land Survey for the new Pole Vault plot that our school district is constructing. The survey required the class to determine the elevation of a series of land points and calculate the percent slope between each. Professional Land Surveyors establish a Maximum Allowable Error of 0.025 feet for a plot of this size. The Actual Raw Error completed by our Ag Mechanics class was 0.01 feet. So, this survey would constitute a legal survey!