To finance the bridge, the Golden Gate Bridge and Highway District was formed in 1928, consisting of San Francisco, Marin, Sonoma, Del Norte, and parts of Mendocino and Napa counties.
Standard Bathtubs. The two most common tub sizes are 60 inches long by 30 inches wide and 60 inches long by 32 inches wide. A standard rectangular-shaped tub, however, will have a smaller dimensioned bathing well, measuring 55 inches by 24 inches at the top and narrowing to 45 inches by 22 inches at the very bottom.
Outside Dimensions. A little bit more about the height of the bathtub. Tall tubs are great for a tub only, giving a deep water level on the inside. Shorter ones are great for tub/showers since you are not climbing over a tall rim on a daily basis. When used as a tub/shower we suggest to keep the height around 20.