It is illegal to swim in the Fountain Park fountain.
Background information (if available):
Sec. 70-220. Regulation of water feature and fountain at Plaza 8 and Fountain Park.
(a) No person shall at any time wade in, swim in or dive into the waters of the Plaza 8 water feature or Fountain Park fountain, or walk on any area of the water feature over which the waters course.
(b) No person shall engage in running, jostling and horseplay on the blocks surrounding the edges of the water.