Many of the historic elements of the old water facility will be retained. The site's landscape architecture plan will incorporate all 20 of the sand silos, four of the regulator houses and 12 stationary sand washers.

Unfortunately most of the underground vaults are going to be lost in the redevelopment project. Their century-old concrete walls don't have rebar reinforcing bars and could collapse. However, a portion of vault #28 is being preserved, reinforced, and will be part of a "walking museum" of the old filtration plant.

Underground vault #14 will also be preserved in its entirety, but planners haven't settled on what to use it for. According to Joaquin McPeek of the Office of the Deputy Mayor for Planning and Economic Development, "We have not established a use for Cell 14 at this time. It is under DC Water control for a few more years until the First Street Tunnel Project is complete. We will then go through a community engagement and entitlement process to establish its use."