(A) Compliance data reporting. 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 wastewater into the POTW, any user subject to pretreatment standards and requirements shall submit to the Superintendent 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 of these process units in the user facility which are limited by such pretreatment standards or requirements. 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 such pretreatment standard, or, in the case of a new user, after commencement of the discharge into the POTW shall submit to the Superintendent during the months of June and December unless required more frequently in the pretreatment standard or by the wastewater contribution permit, a report indicating the nature and concentration of pollutants in the effluent which are limited by such pretreatment standards. In addition, this report shall include a record of all daily flows which during the reporting period exceeded the average daily flow. At the discretion of the Superintendent and in consideration of such factors as local high or low flow rates, holidays, budget cycles and the like, the Superintendent may agree to alter the months during which the above reports are to be submitted.
(2) The Superintendent may impose mass limitations on users where their imposition is appropriate. In such cases, the report required in division (A) of this section shall indicate the mass of pollutants regulated by pretreatment standards in the effluent of the 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 Superintendent, of all pollutants contained therein which are limited by the applicable pretreatment standards. The frequency of monitoring shall be prescribed in the applicable pretreatment standard. 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 Section 304(g) of the Act and contained in 40 CPR, Part 136, and amendments thereto or with any other test procedures established by the EPA Administrator. Sampling shall be performed in accordance with the techniques approved by the EPA Administrator.
(3) Where 40 CPR, Part 136 does not include a sampling or analytical technique 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 EPA Administrator.
(Ord. 408-1986, passed 9-25-86) Penalty, see § 51.999