(A) The Director may require that any person discharging or proposing to discharge industrial wastewater into the POTW file periodic discharge reports. The discharge report may include, but is not limited to, nature of process, volume, rate of flow, mass emission rate, production quantities, hours of operation, or other information which relates to the generation of waste, including wastewater constituents and characteristics in the wastewater discharge. Such reports may also include the chemical constituents and quantity of liquid, solid or gaseous materials stored on site even though they may not normally be discharged.

(B) In addition to discharge reports, the Director may require information in the form of industrial wastewater discharge permit applications and self-monitoring reports. Information requests apply to all such users of the POTW whether or not the user is subject to national categorical pretreatment or any other national, state or local pretreatment standards or requirements.

(C) In addition to these information requests, industries subject to noncategorical or categorical standards must file a baseline monitoring report, a ninety (90) day compliance report and periodic continued compliance reports in accordance with 40 CFR, Part 403.12(b), (d), and (e).

(D) All significant industrial users must submit no less than twice per year (January and July) reports indicating the nature, concentration of pollutants in the discharge which are limited by pretreatment standards and the measured or estimated average and maximum daily flows for the reporting period. In cases where the pretreatment standard requires compliance with a best management practice (BMP) or pollution prevention alternative, the user must submit documentation required by the Director or the pretreatment standard necessary to determine the compliance status of the user. Periodic continued compliance reports shall be submitted to the Director at least semiannually on forms provided or approved by the Director.

(E) If a user subject to the reporting requirement in this title monitors any regulated pollutant at the appropriate sampling location more frequently than required by the Director or industrial wastewater discharge permit using the procedures prescribed in Chapter 14.08, the results of this monitoring shall be included in the report. (Ord. 22-42 § 35, 2022; Ord. 09-29 § 2, 2009; Ord. 92-22 § 2, 1992; Ord. 84-105 § 1, 1984.)