16-B Sewer Use Ord - Laserfiche WebLink

Home Browse Search

commencement of the introduction of wastewater into the POTW, any user subject to such pretreatment standards and requirements shall submit to the supervisor a report containing all of the requirements specified in 40 CFR, Part 403.12 (b) for baseline reports. This report will indicate the nature and concentration of all pollutants in the discharge from the regulated process which are limited by those pretreatment standards and requirements. The report shall state the performance of the user in consistently meeting the applicable pretreatment standards and requirements and, if any, what additional pretreatment and/or operation and maintenance 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 industrial user and certified by a qualified professional engineer. (Ord. No. 92-029, § 1, 7-13-92) "Sec. 34-79. Periodic compliance reporting. "(a) Any user subject to a national pretreatment standard, after the compliance date of such pretreatment standard, or, in the case of a new source, after commencing discharge into the POTW, shall submit to the supervisor a report indicating the nature and concentration of pollutants in the discharge which are limited by such pretreatment standards. The user shall collect a minimum of one (1) sample during each six month period ending in June and December, unless required more frequently in the pretreatment standard or by the supervisor, and perform analyses required by the pretreatment standard for the semi-annual report. The semi-annual report must be received by the supervisor within thirty (30) days following the end of each six month period. Sampling and analyses to meet federal pretreatment standards does not relieve the user of additional monitoring requirements as may be deemed appropriate by the City. In addition, this report shall include a record of all daily flows which during the reporting period exceeded the average daily flow reported in the compliance date report. "(b) All non-categorical significant industrial users shall collect a minimum of one (1) sample during each six-month reporting period and perform analyses for these pollutants deemed appropriate by the City for the semiannual reporting periods specified in subsection (a) above. "(c) The supervisor may impose mass limitations on users which are using dilution to meet applicable pretreatment standards or requirements or, in other cases, where the imposition of mass limitations are appropriate. In such cases, the periodic compliance report 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 productions and mass where requested by the supervisor, of pollutants contained herein which are limited by the applicable pretreatment standards. The frequency of monitoring shall be at the discretion of the City. All analysis . shall be performed in accordance with procedures established by the EPA pursuant to Section 304(g) of the Act and contained in 40 CFR, Part 136, and amendments thereto or with any other test procedures approved by the EPA. 24