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- In total, the Memorial Bridge weighs about 5,500 tons, with over half that weight being the structural steel.
- There are 77,000 Structural, and numerous other types of bolts on the bridge.
- The blue bolts are covered in a wax coating, which will fade overtime.
- The new Memorial Bridge was designed and constructed without gusset plate by designing the various pieces fit together like puzzle pieces, by a process known as splicing.
- The steel portions of the bridge are coated in zinc. This protective coating is expected to last 40-50 years without requiring maintenance.
- The name of the color of the bridge, as voted on at the annual Kittery Block Party, is Piscataqua Mist.
- The 1922 granite piers were reconstructed using micropile technology for the new bridge, eliminating in-water work, and preventing disturbance of the river bed.
- To reduce overall quantities of materials the bridge design minimized the weight of the center lift span, tower heights, and overall steel square footage.
- To minimize subsurface vibrations near the historic buildings, drilled shaft foundations were used for the new Scott Avenue Bridge (as opposed to pile foundations).
