The county seat and largest city in Collier County is Naples. Collier County is 2,305 square miles in area. Collier County is located in southern Florida and has a population of 328,134. The county seat and largest city in Collier County is Naples. Collier County is 2,305 square miles in area. Collier County is located in southern Florida and has a population of 328,134.
Measured at the top step, the dimensions of the base of the Parthenon are 69.5 meters by 30.9 meters (228.0 x 101.4 ft). The Cella was 29.8 meters long by 19.2 meters wide (97.8 x 63.0 ft), with internal Doric colonnades in two tiers, structurally necessary to support the roof.
Building the Porch Steps. 1  1. Calculate the run of the steps (how long they will be). 2  2. Measure from the bottom of the level to the ground using a 4-foot (1.2 m) level set on the top of the porch. Take the total height and divide it by the height of the riser. 3  3. Multiply 5 steps by 10.5 inches (26.7 cm).