Washington Harbour is an upscale mixed-use development on the Potomac River in the District of Columbia's historical and governmental zone.

After the venue was damaged in a 2011 flood, owners MRP Realty opted for major upgrades including a fountain featuring H2Oarts Musical Water Feature Automation System. New as of September 2012, the feature was designed and built by Crystal Fountains and Southern Aquatics, and plays self-choreographing shows with pre-programmed 'ambient' sequences in between.