Clearwater Marine Aquarium began as an idea in 1972 to establish a marine research facility in the Tampa Bay area. Several years later, in 1978, the city of Clearwater donated a decommissioned wastewater treatment plant to the newly established Clearwater Marine Science Center to make their idea a reality. The building had large water holding pools that were modified to house marine life and the facility opened its doors to the public in 1981 with a modest one room exhibit. The small facility continued to grow and as public involvement and visits increased, changed its name to the Clearwater Marine Aquarium.
