No person, firm or corporation shall discharge or allow to be discharged any sewage, waste material or concentrated flow of water onto the public streets, rights-of-way or public property in the city, except as follows:
A.
Concentrated flows of stormwater shall be collected on the property and deposited upon a city street via conduit under the sidewalk and through the curb or into a stormwater collector system.
B.
Water from deck drains and roof drains shall be conducted to the street via a conduit under the sidewalk and through the curb.
(Ord. 243 § 1, 1955; Ord. 969 § 1, 1977)