I want to know the answer to the following question:
What is the new name for the part of the North Canadian River that resides within the city limits?
All the background I'm provided with is that "In the 1990s, as part of the citywide revitalization project known as MAPS, the city built a series of low-water dams, returning water to the portion of the river flowing near downtown.". Is that enough to answer the question?