Graphics Are Misleading In Stimulus Story I would like to point out that the circular graphics used on pages 26-29 in the cover story “As Federal Dollars Pour Out, A Second Stimulus Plan Grows” are inappropriately used. These charts compare obligated funds to ARRA Total Allocations by using the ration of the diameters, not the ration of the areas. As such, they visually mislead the viewer into believing more funds remain to be spent. The chart on page 29 is the most egregious example. Values below the chart indicate that $2.1 billion of the total $5.5 billion in this category
Arch dams, classically curved monoliths situated in narrow valleys, are not as common as other types of dams, such as embankment dams and gravity dams. ENR takes a look at some of the biggest arch dams in the world, both completed and under construction.