Original: According to the United States Census Bureau, the city has a total area of 18.5 square miles (48.0 km²), of which, 16.7 square miles (43.3 km²) of it is land and 1.8 square miles (4.7 km²) of it (9.77%) is water.
Simplified: According to the United States Census Bureau, the city has a total size of 48.0 km² (18.5 mi²). 43.3 km² (16.7 mi²) of it is land and 4.7 km² (1.8 mi²) of it is water.