The area a part-circle sprinkler irrigates, expressed in degrees of a circle. For example, a 90 degree arc provides quarter-circle coverage, while an 180 degree arc provides half-circle coverage.
The United States Census Bureau estimates the population of Hawaii was 1,431,603 on July 1, 2015; an increase of 5.24% since the 2010 United States Census. As of 2014, Hawaii had an estimated population of 1,431,603; an increase of 12,042 from the previous year and an increase of 71,302 (5.24%) since 2010. This includes a natural increase of 48,111 (96,028 births minus 47,917 deaths) and an increase due to net migration of 16,956 people into the state.
2. Maui. Maui is the second largest of Hawaii's main islands with a total area of 727 square miles (1,883.5 sq km). It has a population of 117,644 people (as of 2000) and its largest town is Wailuku. Maui's nickname is the Valley Isle and its topography reflects its name.anai. Lanai is the sixth largest of the main Hawaiian Islands with a total area of 140 square miles (364 sq km). The only town on the island is Lanai City and the island has a population of only 3,193 (2000 estimate).