All sidewalks constructed in the streets and alleys of the city shall be in widths as follows:
A. On Northern Pacific Avenue, ten feet (10') in width, including curbing from lot line;
B. On Kennedy Street, Broadway and Weaver Streets, six feet (6') in width, commencing from lot line to the intersection of said Kennedy, Broadway and Weaver Streets with Central Avenue;
C. On Kennedy, Weaver and Broadway Streets, except as hereinbefore specified, and on all other streets and alleys of said city, except Northern Pacific Avenue, five feet (5') in width, commencing one foot (1') from lot line. (1983 Code § 12.02.020)