“Daily maximum limit” means the maximum allowable discharge limit of a pollutant during a calendar day. Where daily maximum limits are expressed in units of mass, the daily discharge is the total mass discharged over the course of the day. Where daily maximum limits are expressed in terms of a concentration, the daily discharge is the arithmetic average measurement of the pollutant concentration derived from all measurements taken that day.

“Dangerous wastes,” as defined and set forth in WAC 173-303 Parts 070 through 100, means those solid wastes designated as dangerous, extremely hazardous or mixed waste.

“Director” means the director of the public works department of the city of Lynnwood or his/her representative.

“Discharger” means any person who discharges or causes the discharge of wastewater into the POTW sewer system.

“Domestic wastes” means the liquid and waterborne wastes derived from ordinary living processes, free from industrial wastes, and of such character as to permit satisfactory disposal, without special treatment, into the POTW or by means of a private sewage disposal system. (Ord. 3220 § 1, 2016; Ord. 2742 § 1, 2008; Ord. 1706, 1989)