Any terms defined in the Federal Clean Water Act and acts amendatory thereof or supplementary thereto, and/or defined in the regulations for the Stormwater Discharge Permitting Program issued by the Environmental Protection Agency on November 16, 1990 (as may from time to time be amended) as used in this chapter shall have the same meaning as in that statute or regulations. Specifically, the definition of the following terms included in that statute or regulations are hereby incorporated by reference, as now applicable or as may hereafter be amended: discharge, illicit discharge, pollutant and stormwater.
These terms presently are defined as follows:
“Authorized enforcement official”means when used in this chapter, the following city officials are authorized enforcement officials: director of public works; director of economic and community development; fire chief; chief building official; city engineer; assistant fire chief; fire marshal; assistant fire marshal; superintendent of water quality control plant and their authorized designees.
“Best management practices (BMPs)”means schedules of activities, prohibitions of practices, general good housekeeping practices, pollution prevention practices, maintenance procedures and other management practices to prevent or reduce the discharge of pollutants directly or indirectly to “waters of the United “States.” BMPs also include treatment requirements, operating procedures and practices to control plant site runoff, spillage or leaks, sludge or waste disposal, or drainage from raw material storage.
“City”means the city of South San Francisco.
“City storm sewer system”means and includes, but is not limited to, those facilities within the city by which stormwater may be conveyed to waters of the United States, including any roads with drainage systems, municipal streets, catch basins, curbs, gutters, ditches, man-made channels or storm drains, which is not part of a publicly owned treatment works (POTW) as defined in 40 CFR Section
122.2.
“Construction”means constructing, clearing, grading, or excavation that results in soil disturbance or has the outside exposure of construction material that has the potential to discharge to the storm drain system. Construction also includes structure demolition. Construction does not include interior remodeling with no outside exposure of construction material or construction waste to stormwater or mechanical permit work.
“Discharge,”when used as a verb, means to allow pollutants to directly or indirectly enter stormwater, or to allow stormwater or non-stormwater to directly or indirectly enter the storm drain system from an activity or operation. When used as a noun, “discharge” means the pollutants, stormwater and/or non-stormwater that are discharged.
“Discharger”means any person or entity engaged in activities or operations or owning facilities, which will or may result in pollutants entering stormwater or the storm drain system. Discharger also means the owners of real property on which such activities, operations or facilities are located; provided, however, that a local government or public authority is not a discharger as to activities conducted by others in public rights-of-way.
“Dredged spoils”means any materials removed from the ground or waterway that are taken by dredging or other equipment processes to be repositioned. “Illicit discharge” means any discharge to the city storm sewer system that is not composed entirely of stormwater except discharges pursuant to a NPDES permit and discharges resulting from fire fighting activities.
“NPDES permit”means, National Pollutant Discharge Elimination System (NPDES) Permit for the discharge of stormwater runoff from the Municipal Separate Storm Sewer Systems (MS4s). It is also referred to as the Municipal Regional Permit or (MRP).
“NPDES Permit No. CAS612008”means, the most current NPDES permit issued October 14, 2009 by the State Regional Water Quality Control Board. It includes any revisions, extensions, changes, modifications or amendments, adjustments, alterations, changes or corrections to the original permit.
“Pollutant”means dredged spoils, solid waste, incinerator residue, filter backwash, sewage and wastewater, garbage, sewage sludge, munitions, chemical wastes, biological materials, radioactive materials (except those regulated under the Atomic Energy Act of 1954, as amended (42 U.S.C.
2011 et seq.)), heat, wrecked or discarded equipment, rock, sand, cellar dirt and industrial, municipal and agricultural waste discharged into water (140 C.F.R.
122.21).
“Premises”means any building lot parcel, real estate, or land or portion of land whether improved or unimproved including adjacent sidewalks and parking strips.
“Redevelopment”means land-disturbing activity which results in the creation, addition, or replacement of impervious surface area on an already developed site. Redevelopment includes, but is not limited to, the expansion of a building footprint; addition or replacement of a structure; replacement of impervious surface area that is not part of a routine maintenance activity; and land disturbing activities related to structural or impervious surfaces.
“Regulated project”means a project, development, or site improvement that requires a building permit, grading permit, or encroachment permit or that would be subject to these regulations and those of the NPDES discharge requirements.
“Stormwater”means stormwater runoff, snow melt runoff, and surface runoff and drainage.
“Surface cleaning”means exterior or interior surfaces including, but not limited to, walls, windows or roof, top crowns, lids or coverings, peripheral, face, shell, skin, veneer, façade, facing, frontage sidewalks, walkways, paths, trails, lanes, alleyways, corridor passageways, driveways, entrance ways, access strips, doors or any other surface on the interior or exterior.
“Wastewater”means the liquid and water-carried industrial or domestic wastes from dwellings, commercial buildings, industrial facilities, and institutions, whether treated or untreated, which is contributed into or permitted to enter the POTW.
(Ord. 1145 § 2, 1994; Ord. 1463 § 1, 2013)