A bill to direct the Administrator of the Environmental Protection Agency to make grants to the city of San Diego, California, for construction of a publicly owned treatment works in the city of San Diego which will provide treatment of municipal sewage and industrial wastes for the cities of San Diego, California, and Tijuana, Mexico.

Directs the Administrator of the Environmental Protection Agency to make grants to the city of San Diego, California, for the construction of a publicly-owned treatment works in such city which will treat municipal sewage and industrial wastes for such city and for the city of Tijuana, Mexico.

Makes certain provisions of the Federal Water Pollution Control Act applicable to such grants, with specified exceptions. Provides that the Federal share of such construction costs shall be: (1) 55 percent for those costs attributable to providing such treatment for San Diego; and (2) at full Federal expense less any costs paid by the Government of Mexico as a result of agreements negotiated with the United States, for those costs attributable to providing such treatment for Tijuana.

Authorizes the Administrator, upon application of the city of San Diego, to issue a permit which modifies specified requirements under the Federal Water Pollution Control Act to permit the discharge of pollutants from any ocean outfall constructed with Federal assistance under this Act if such pollutants have received primary or more advanced treatment. Provides that such permits shall not be effective after December 31, 1993.

Authorizes appropriations to the Administrator to make such grants for FY 1985 and succeeding fiscal years.