(A) Compliance data reporting.
(1) Within 90 days following the date for final compliance with applicable pretreatment standards or, in the case of a new user, following commencement of the introduction of waste water into the POTW, any user subject to pretreatment standards and requirements shall submit, to the Manager, a report indicating the nature and concentration of all pollutants in the discharge from the regulated process which are limited by pretreatment standards and requirements and the average and maximum daily flow for these process units in the user's facility which are limited by the pretreatment standards or requirements.
(2) The report shall state whether the applicable pretreatment standards or requirements are being met on a consistent basis and, if not, what additional pretreatment and time schedule is necessary to bring the user into compliance with the applicable pretreatment standards or requirements. This statement shall be signed by an authorized representative of the user.
(B) Periodic compliance reports.
(1) Any user subject to a pretreatment standard, after the compliance date of the pretreatment standard, or, in the case of a new user, after commencement of the discharge into the POTW, shall submit, to the Manager, during the month of May, unless required more frequently in the permit, a report indicating the nature and concentration of pollutants in the effluent which are limited by this chapter and measured in a scan to be conducted annually during March. In addition, this report shall include a record of measured or estimated average or maximum daily flows for the reporting period. At the discretion of the Manager and in consideration of such factors as local high or low flow rates, holidays, budget cycles and the like, the Manager may agree to alter the months during which the above reports are to be submitted. The city may require more detailed reporting of flows as determined by the Manager.
(2) (a) The Manager may impose mass limitations on users where their imposition is appropriate. In such cases, the report required by division (A) of this section shall indicate the mass of pollutants regulated by pretreatment standards in the effluent of the user.
(b) The industrial user shall notify the POTW immediately of any slug loading as defined herein by the industrial user. These reports shall contain the results of sampling and analysis of the discharge, including the flow and the nature and concentration or production and mass, where requested by the Manager, of pollutants contained therein which are limited by the applicable pretreatment standards. All analyses shall be performed by a laboratory acceptable to the city. Analytical procedures shall be in accordance with procedures established by the U.S. EPA Administrator pursuant to § 304(g) of the Act and contained in 40 C.F.R. part 136 and amendments thereto or with any other test procedures approved by the U.S. EPA Administrator. Sampling shall be performed in accordance with the techniques approved by the U.S. EPA Administrator.
(3) Where 40 C.F.R. part 136 does not include sampling or analytical techniques for the pollutant in question, sampling and analysis shall be performed in accordance with the procedures set forth in the EPA publication, Sampling and Analysis Procedures for Screening of Industrial Effluents for Priority Pollutants, April, 1977 and amendments thereto, or with any other sampling and analytical procedures approved by the U.S. EPA Administrator.
(4) The reports required by divisions (B)(1) through (3) of this section must be signed by an authorized representative of the industrial user as defined by this chapter.
(Ord. 7-92, passed 2-4-1992)