This polygon shapefile represents noise level contour data for Santa Maria in Santa Barbara County for 2003. This file was obtained in 2003 by UCSB Library staff. It was originally available via email from the County of Santa Barbara Planning and Development Department.
The following metadata was provided by the data creators: Polygon coverage of noise level contours as adopted by the Santa Barbara County Board of Supervisors.
Creator:
Santa Barbara County (Calif.). Planning and Development Department