The terminology in this chapter shall have the meanings described as follows:
“AKART”means all known available and reasonable methods of prevention, control, and treatment.
“Best management practices (BMPs)”means schedules of activities, prohibitions of practices, general good housekeeping practices, pollution prevention and educational practices, maintenance procedures, and other management practices to prevent or reduce the discharge of pollutants directly or indirectly to stormwater, receiving waters, or storm-water conveyance systems. BMPs also include treatment practices, operating procedures, and practices to control site runoff, spillage or leaks, sludge or water disposal, or drainage from raw materials storage.
“City”means Poulsbo, Washington, or as indicated by the context, the public works director, or other authorized representative of the governmental authority of the city of Poulsbo.
“Director”means the public works director or designee(s).
“Discharge”means to throw, drain, release, dump, spill, empty, emit, or pour forth any matter or to cause or allow matter to flow, run, or seep from land or to be thrown, drained, released, dumped, spilled, emptied, emitted, or poured into water.
“Discharger”means any individual, association, organization, partnership, firm, corporation, business or other entity discharging stormwater to the municipal storm sewer.
“Groundwater”means water in a saturated zone or stratum beneath the surface of the land or below a surface water body.
“Hazardous materials”means any material, including any substance, waste, or combination thereof, which because of its quantity, concentration, or physical, chemical, or infectious characteristics may cause, or significantly contribute to, a substantial present or potential hazard to human health, safety, property, or the environment when improperly treated, stored, transported, disposed of, or otherwise managed.
“Illicit connection”means (A) any drain or conveyance, whether on the surface or subsurface, which allows an illicit discharge to enter the storm drain system including, but not limited to, any conveyances which allow any nonstormwater discharge including sewage, process wastewater, and wash water to enter the storm drain system and any connections to the storm drain system from indoor drains and sinks, regardless of whether said drain or connection had been previously allowed, permitted, or approved by the city; or (B) any drain or conveyance connected from a residential, commercial or industrial land use to the storm drain system which has not been documented in plans, maps, or equivalent records and approved by the city.
“Illicit discharge”means any direct or indirect nonstormwater discharge to a municipal separate storm sewer or to surface or groundwater that is not composed entirely of stormwater, except discharges pursuant to an NPDES permit (other than the NPDES permit for discharges from the municipal separate storm sewer), discharges resulting from emergency fire fighting activities, and those discharges expressly allowed conditionally by this chapter.
“Industrial waste”means any liquid, gaseous or solid substance or a combination thereof which is an undesired by-product waste resulting from any process of industry, manufacturing, trade or business or from the development or recovery of any natural resources, except garbage.
“Municipal separate storm sewer system (MS4)”means a conveyance or system of conveyances which is intended to convey only stormwater (including roads with drainage systems, municipal streets, catch basins, curbs, gutters, ditches, manmade channels, or storm drains) and which are: (A) owned or operated by the city of Poulsbo; (B) designed or used for collecting or conveying stormwater; (C) not part of a publicly owned treatment works (any device or system used in treatment of municipal sewage or industrial wastes of a liquid nature which is publicly owned); and (D) not a combined sewer (a system that collects sanitary sewage and stormwater in a single sewer system).
“Person”means any individual, association, organization, partnership, firm, corporation, business or other entity recognized by law and acting as either the owner or as the owner’s agent.
“Pollutant”means anything which causes or contributes to pollution. Pollutants may include, but are not limited to: paints, varnishes, and solvents; oil and other automotive fluids; nonhazardous liquid and solid wastes and yard wastes; refuse, rubbish, garbage, litter, or other discarded or abandoned objects and accumulations, so that same may cause or contribute to pollution; floatables; pesticides, herbicides, and fertilizers; hazardous substances and wastes; sewage, fecal coliform and pathogens; dissolved and particulate metals; animal wastes; wastes and residues that result from constructing a building or structure; and noxious or offensive matter of any kind.
“Pollution”means such contamination, or other alteration of the physical, chemical, or biological properties, of any waters of the city, state, or United States, including change in temperature, taste, color, turbidity, or odor of the waters, or such discharge of any liquid, gaseous, solid, radioactive, or other substance into any waters as will or is likely to create a nuisance or render such waters harmful, detrimental, or injurious to the public health, safety, or welfare, or to domestic, commercial, industrial, agricultural, recreational, or other legitimate beneficial uses, or to livestock, wild animals, birds, fish, or other aquatic life.
“Premises”means any building, lot, parcel of land, or portion of land whether improved or unimproved.
“Sanitary sewer”means a conveyance system which transports sewage and to which storm, surface and groundwaters are not intentionally admitted.
“Sewage”means a combination of the water-carried wastes from residences, business buildings, institutions, and industrial establishments, together with such ground, surface and stormwater as may be inadvertently present. The admixture of sewage with industrial wastes as defined above or other wastes also shall be considered “sewage” within the meaning of this definition.
“Storm drainage system” or “storm drain system”means any publicly owned facility, including the city’s municipal separate storm sewer system, by which stormwater is collected and/or conveyed, including but not limited to any roads with drainage systems, municipal streets, gutters, curbs, inlets, piped storm drains, pumping facilities, retention and detention basins, natural and humanmade or altered drainage channels, reservoirs, and other drainage structures.
“Stormwater”means any surface flow, runoff, and drainage consisting entirely of water from any form of natural precipitation, including snowmelt, during and following precipitation, and resulting from such precipitation.
“Stormwater pollution prevention plan” or “SWPPP”means a document which describes the best management practices and activities to be implemented by a person to identify sources of pollution or contamination at a premises and the actions to eliminate or reduce pollutant discharges to stormwater, stormwater conveyance systems, and/or receiving waters to the maximum extent practicable.
“Wastewater”means any water or other liquid, other than uncontaminated stormwater, discharged from a facility.
“Watercourse”means a depression formed by run-off moving over the surface of the earth; any natural or artificial channel through which water flows; a lake, river, creek, stream, wash, arroyo, channel or other topographic feature on or over which waters flow at least periodically.
“Waters of the state”means lakes, rivers, ponds, streams, inland waters, underground waters, salt waters and all other surface waters and watercourses within the jurisdiction of the state of Washington as defined in Chapter
90.48 RCW.
(Ord. 2009-03 § 1 (part), 2009; Ord. 2022-14 § 2 (Exh. A), 2022)